Do you need to know, when is the best time to go to Turks and Caicos Islands? Then you should take a look here, what weather you can expect there during the year.
The climate of Turks and Caicos Islands is tropical, marine. Weather is moderated by winds. You can expect sunny and relatively dry weather here. Temperatures are relatively stable throughout the year.
When speaking about the usual weather in this state, the information is relevant for example for these popular places: Grand Turk, Pine Cay, Providenciales, South Caicos.
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 August, the average maximum temperature is 33.4 ℃ (92.12 ℉). The average minimum temperature in this month is 24.9 ℃ (76.82 ℉). The coldest month here is February, the average maximum temperature is 28.9 ℃ (84.02 ℉). The average minimum temperature in this month is 20 ℃ (68 ℉). The most rainy month here is October, the average number of rainy days is 9.9. The least rainy month here is March, the average number of rainy days is 4. 
Typical (usual) weather in Turks and Caicos Islands in January is this: The average highest temperature in Turks and Caicos Islands in January is 29.5 ℃ (85.1 ℉). The average lowest temperature is 20.4 ℃ (68.72 ℉). At the beginning of January you can expect lower temperatures, the average highest temperature is around 29.4 ℃ (84.92 ℉). At the end of January you can expect lower temperatures, the average highest temperature is around 29.2 ℃ (84.56 ℉). The average number of rainy days in January is 6. The average rainfall is 50 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 10:52 (hours and minutes), in the middle of the month 10:59 and at the end of the month 11:11.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in February is this: The average highest temperature in Turks and Caicos Islands in February is 28.9 ℃ (84.02 ℉). The average lowest temperature is 20 ℃ (68 ℉). At the beginning of February you can expect higher temperatures, the average highest temperature is around 29.2 ℃ (84.56 ℉). At the end of February you can expect higher temperatures, the average highest temperature is around 28.95 ℃ (84.11 ℉). The average number of rainy days in February is 5. The average rainfall is 37.5 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 11:11 (hours and minutes), in the middle of the month 11:26 and at the end of the month 11:44.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in March is this: The average highest temperature in Turks and Caicos Islands in March is 29 ℃ (84.2 ℉). The average lowest temperature is 20.5 ℃ (68.9 ℉). At the beginning of March you can expect lower temperatures, the average highest temperature is around 28.95 ℃ (84.11 ℉). At the end of March you can expect higher temperatures, the average highest temperature is around 29.9 ℃ (85.82 ℉). The average number of rainy days in March is 4. The average rainfall is 34.3 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 11:44 (hours and minutes), in the middle of the month 12:02 and at the end of the month 12:20.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in April is this: The average highest temperature in Turks and Caicos Islands in April is 30.8 ℃ (87.44 ℉). The average lowest temperature is 21.9 ℃ (71.42 ℉). At the beginning of April you can expect lower temperatures, the average highest temperature is around 29.9 ℃ (85.82 ℉). At the end of April you can expect higher temperatures, the average highest temperature is around 31.25 ℃ (88.25 ℉). The average number of rainy days in April is 5. The average rainfall is 40.4 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 12:20 (hours and minutes), in the middle of the month 12:37 and at the end of the month 12:53.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in May is this: The average highest temperature in Turks and Caicos Islands in May is 31.7 ℃ (89.06 ℉). The average lowest temperature is 23.4 ℃ (74.12 ℉). At the beginning of May you can expect lower temperatures, the average highest temperature is around 31.25 ℃ (88.25 ℉). At the end of May you can expect higher temperatures, the average highest temperature is around 32.05 ℃ (89.69 ℉). The average number of rainy days in May is 6. The average rainfall is 84 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 12:53 (hours and minutes), in the middle of the month 13:07 and at the end of the month 13:18.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in June is this: The average highest temperature in Turks and Caicos Islands in June is 32.4 ℃ (90.32 ℉). The average lowest temperature is 23.9 ℃ (75.02 ℉). At the beginning of June you can expect lower temperatures, the average highest temperature is around 32.05 ℃ (89.69 ℉). At the end of June you can expect lower temperatures, the average highest temperature is around 32.4 ℃ (90.32 ℉). The average number of rainy days in June is 4. The average rainfall is 29.3 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 13:18 (hours and minutes), in the middle of the month 13:23 and at the end of the month 13:23.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in July is this: The average highest temperature in Turks and Caicos Islands in July is 32.4 ℃ (90.32 ℉). The average lowest temperature is 24.3 ℃ (75.74 ℉). At the beginning of July you can expect lower temperatures, the average highest temperature is around 32.4 ℃ (90.32 ℉). At the end of July you can expect higher temperatures, the average highest temperature is around 32.9 ℃ (91.22 ℉). The average number of rainy days in July is 4.1. The average rainfall is 20.8 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 13:23 (hours and minutes), in the middle of the month 13:17 and at the end of the month 13:07.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in August is this: The average highest temperature in Turks and Caicos Islands in August is 33.4 ℃ (92.12 ℉). The average lowest temperature is 24.9 ℃ (76.82 ℉). At the beginning of August you can expect lower temperatures, the average highest temperature is around 32.9 ℃ (91.22 ℉). At the end of August you can expect lower temperatures, the average highest temperature is around 33.15 ℃ (91.67 ℉). The average number of rainy days in August is 5.1. The average rainfall is 50.7 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 13:07 (hours and minutes), in the middle of the month 12:53 and at the end of the month 12:37.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in September is this: The average highest temperature in Turks and Caicos Islands in September is 32.9 ℃ (91.22 ℉). The average lowest temperature is 23.9 ℃ (75.02 ℉). At the beginning of September you can expect higher temperatures, the average highest temperature is around 33.15 ℃ (91.67 ℉). At the end of September you can expect lower temperatures, the average highest temperature is around 32.8 ℃ (91.04 ℉). The average number of rainy days in September is 7.1. The average rainfall is 85.4 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 12:37 (hours and minutes), in the middle of the month 12:19 and at the end of the month 12:01.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in October is this: The average highest temperature in Turks and Caicos Islands in October is 32.7 ℃ (90.86 ℉). The average lowest temperature is 23.9 ℃ (75.02 ℉). At the beginning of October you can expect higher temperatures, the average highest temperature is around 32.8 ℃ (91.04 ℉). At the end of October you can expect lower temperatures, the average highest temperature is around 31.95 ℃ (89.51 ℉). The average number of rainy days in October is 9.9. The average rainfall is 116.7 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 12:01 (hours and minutes), in the middle of the month 11:44 and at the end of the month 11:27.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in November is this: The average highest temperature in Turks and Caicos Islands in November is 31.2 ℃ (88.16 ℉). The average lowest temperature is 21.5 ℃ (70.7 ℉). At the beginning of November you can expect higher temperatures, the average highest temperature is around 31.95 ℃ (89.51 ℉). At the end of November you can expect lower temperatures, the average highest temperature is around 30.25 ℃ (86.45 ℉). The average number of rainy days in November is 7.8. The average rainfall is 72.9 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 11:27 (hours and minutes), in the middle of the month 11:12 and at the end of the month 11:00.These numbers above are valid primarily for the capital and the area around it.Typical (usual) weather in Turks and Caicos Islands in December is this: The average highest temperature in Turks and Caicos Islands in December is 29.3 ℃ (84.74 ℉). The average lowest temperature is 21.1 ℃ (69.98 ℉). At the beginning of December you can expect higher temperatures, the average highest temperature is around 30.25 ℃ (86.45 ℉). At the end of December you can expect higher temperatures, the average highest temperature is around 29.4 ℃ (84.92 ℉). The average number of rainy days in December is 5.9. The average rainfall is 38.2 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 11:00 (hours and minutes), in the middle of the month 10:52 and at the end of the month 10:51.These numbers above are valid primarily for the capital and the area around it.