Do you need to know, when is the best time to go to Fiji? Then you should take a look here, what weather you can expect there during the year.
The climate of Fiji is tropical marine. There are only small seasonal variations of temperature. You can usually expect sunny and warm weather, it is usually cooler in the central parts of the islands.
When speaking about the usual weather in this state, the information is relevant for example for these popular places: Arovudi, Coral Coast, Denarau Island, Kadavu, Kuata, Lau Islands, Lautoka, Levuka, Lomaiviti Islands, Mamanuca Islands, Matagi Island, Nacula, Nadi, Nananu i Ra, Nanuya Lailai, Nausori, Ovalau, Pacific Harbour, Rakiraki, Rotuma, Sigatoka, Suva, Taveuni, Vanua Levu, Viti Levu, Vorovoro, Waya Lailai, Yasawa Islands.
Let's look now what weather you can expect in the area around the capital and in many other cities. The warmest month here is February, the average maximum temperature is 32 ℃ (89.6 ℉). The average minimum temperature in this month is 23.5 ℃ (74.3 ℉). The coldest month here is July, the average maximum temperature is 26.2 ℃ (79.16 ℉). The average minimum temperature in this month is 20.2 ℃ (68.36 ℉). The most rainy month here is January, the average number of rainy days is 23.3. The least rainy month here is September, the average number of rainy days is 16.7. 
When travelling to some places in Fiji, always consider the altitude of the the place as well. The highest point here is Tomanivi (1324 m) and the lowest point is Pacific Ocean (0 m). So the differences in altitudes in this country are not negligible and you should expect the weather to be different in places in different altitudes. Keep in mind, that the temperature usually decreases by 1.2 - 1.9 ℃ (2.2 - 3.5 ℉) per 200 m (656 ft), depending on the other conditions. (And we should add, that in the very special condition named thermal inversion even the temperature may be higher in higher altitudes.)
Typical (usual) weather in Fiji in January is this: The average highest temperature in Fiji in January is 30.6 ℃ (87.08 ℉). The average lowest temperature is 23.4 ℃ (74.12 ℉). At the beginning of January you can expect lower temperatures, the average highest temperature is around 30 ℃ (86 ℉). At the end of January you can expect higher temperatures, the average highest temperature is around 31.3 ℃ (88.34 ℉). The average number of rainy days in January is 23.3. The average rainfall is 315 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 13:11 (hours and minutes), in the middle of the month 13:05 and at the end of the month 12:55.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.Typical (usual) weather in Fiji in February is this: The average highest temperature in Fiji in February is 32 ℃ (89.6 ℉). The average lowest temperature is 23.5 ℃ (74.3 ℉). At the beginning of February you can expect lower temperatures, the average highest temperature is around 31.3 ℃ (88.34 ℉). At the end of February you can expect lower temperatures, the average highest temperature is around 31.65 ℃ (88.97 ℉). The average number of rainy days in February is 22.4. The average rainfall is 292.6 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 12:55 (hours and minutes), in the middle of the month 12:41 and at the end of the month 12:26.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.Typical (usual) weather in Fiji in March is this: The average highest temperature in Fiji in March is 31.3 ℃ (88.34 ℉). The average lowest temperature is 23.2 ℃ (73.76 ℉). At the beginning of March you can expect higher temperatures, the average highest temperature is around 31.65 ℃ (88.97 ℉). At the end of March you can expect lower temperatures, the average highest temperature is around 30.55 ℃ (86.99 ℉). The average number of rainy days in March is 23.3. The average rainfall is 378.8 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 12:26 (hours and minutes), in the middle of the month 12:11 and at the end of the month 11:55.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.Typical (usual) weather in Fiji in April is this: The average highest temperature in Fiji in April is 29.8 ℃ (85.64 ℉). The average lowest temperature is 23.3 ℃ (73.94 ℉). At the beginning of April you can expect higher temperatures, the average highest temperature is around 30.55 ℃ (86.99 ℉). At the end of April you can expect lower temperatures, the average highest temperature is around 29.15 ℃ (84.47 ℉). The average number of rainy days in April is 22.2. The average rainfall is 396.5 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 11:55 (hours and minutes), in the middle of the month 11:41 and at the end of the month 11:27.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.Typical (usual) weather in Fiji in May is this: The average highest temperature in Fiji in May is 28.5 ℃ (83.3 ℉). The average lowest temperature is 22.1 ℃ (71.78 ℉). At the beginning of May you can expect higher temperatures, the average highest temperature is around 29.15 ℃ (84.47 ℉). At the end of May you can expect lower temperatures, the average highest temperature is around 28 ℃ (82.4 ℉). The average number of rainy days in May is 20.3. The average rainfall is 262.1 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 11:27 (hours and minutes), in the middle of the month 11:15 and at the end of the month 11:07.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.
Typical (usual) weather in Fiji in June is this: The average highest temperature in Fiji in June is 27.5 ℃ (81.5 ℉). The average lowest temperature is 22 ℃ (71.6 ℉). At the beginning of June you can expect higher temperatures, the average highest temperature is around 28 ℃ (82.4 ℉). At the end of June you can expect lower temperatures, the average highest temperature is around 26.85 ℃ (80.33 ℉). The average number of rainy days in June is 17.7. The average rainfall is 164.1 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 11:07 (hours and minutes), in the middle of the month 11:02 and at the end of the month 11:02.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.Typical (usual) weather in Fiji in July is this: The average highest temperature in Fiji in July is 26.2 ℃ (79.16 ℉). The average lowest temperature is 20.2 ℃ (68.36 ℉). At the beginning of July you can expect higher temperatures, the average highest temperature is around 26.85 ℃ (80.33 ℉). At the end of July you can expect higher temperatures, the average highest temperature is around 26.7 ℃ (80.06 ℉). The average number of rainy days in July is 18.2. The average rainfall is 142.4 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 11:02 (hours and minutes), in the middle of the month 11:07 and at the end of the month 11:16.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.Typical (usual) weather in Fiji in August is this: The average highest temperature in Fiji in August is 27.2 ℃ (80.96 ℉). The average lowest temperature is 20.8 ℃ (69.44 ℉). At the beginning of August you can expect lower temperatures, the average highest temperature is around 26.7 ℃ (80.06 ℉). At the end of August you can expect lower temperatures, the average highest temperature is around 26.95 ℃ (80.51 ℉). The average number of rainy days in August is 16.8. The average rainfall is 157.4 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 11:16 (hours and minutes), in the middle of the month 11:28 and at the end of the month 11:41.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.Typical (usual) weather in Fiji in September is this: The average highest temperature in Fiji in September is 26.7 ℃ (80.06 ℉). The average lowest temperature is 21.5 ℃ (70.7 ℉). At the beginning of September you can expect higher temperatures, the average highest temperature is around 26.95 ℃ (80.51 ℉). At the end of September you can expect higher temperatures, the average highest temperature is around 27.35 ℃ (81.23 ℉). The average number of rainy days in September is 16.7. The average rainfall is 186.4 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 11:41 (hours and minutes), in the middle of the month 11:56 and at the end of the month 12:11.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.Typical (usual) weather in Fiji in October is this: The average highest temperature in Fiji in October is 28 ℃ (82.4 ℉). The average lowest temperature is 21.5 ℃ (70.7 ℉). At the beginning of October you can expect lower temperatures, the average highest temperature is around 27.35 ℃ (81.23 ℉). At the end of October you can expect higher temperatures, the average highest temperature is around 28.5 ℃ (83.3 ℉). The average number of rainy days in October is 18.6. The average rainfall is 229.9 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 12:11 (hours and minutes), in the middle of the month 12:26 and at the end of the month 12:41.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.Typical (usual) weather in Fiji in November is this: The average highest temperature in Fiji in November is 29 ℃ (84.2 ℉). The average lowest temperature is 22.2 ℃ (71.96 ℉). At the beginning of November you can expect lower temperatures, the average highest temperature is around 28.5 ℃ (83.3 ℉). At the end of November you can expect higher temperatures, the average highest temperature is around 29.2 ℃ (84.56 ℉). The average number of rainy days in November is 19.4. The average rainfall is 261.8 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 12:41 (hours and minutes), in the middle of the month 12:54 and at the end of the month 13:05.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.Typical (usual) weather in Fiji in December is this: The average highest temperature in Fiji in December is 29.4 ℃ (84.92 ℉). The average lowest temperature is 23.4 ℃ (74.12 ℉). At the beginning of December you can expect lower temperatures, the average highest temperature is around 29.2 ℃ (84.56 ℉). At the end of December you can expect higher temperatures, the average highest temperature is around 30 ℃ (86 ℉). The average number of rainy days in December is 21.5. The average rainfall is 265 mm (look here, what this number means). When planning your travel, please, keep in mind, that actual weather may differ from these average values. The length of the day at the beginning of this month is approximately 13:05 (hours and minutes), in the middle of the month 13:11 and at the end of the month 13:12.These numbers above are valid primarily for the capital and the area around it. It is important to say, that the weather may differ significantly in different altitudes, especially in mountains.| Suva | temperature: - | highest temperature: 29.4 ℃ (84.92 ℉) | lowest temperature: 23.4 ℃ (74.12 ℉) | rainfall: 265mm | rainy days: 21.5 |
| Nadi | temperature: - | highest temperature: 31 ℃ (87.8 ℉) | lowest temperature: 22.3 ℃ (72.14 ℉) | rainfall: 161.1mm | rainy days: 12.8 |