Annual mean 27°C · wettest around August · prevailing wind E
Warmest
31.0 °C
Coldest
26.6 °C
Wettest
54%
Windiest
6.3 m/s
Prevailing
E
5.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Grand Turk over the whole year is 27°C. September is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 23°C. Grand Turk has no sharply defined rainy season: the chance of rain on a given day runs from 41% in February, the driest month, to 59% in August, the wettest. Winds in Grand Turk are highest in February, averaging 5.5 m/s (20 km/h), and lightest in October, at 3.7 m/s (13 km/h). The prevailing wind is from the E. The clearest skies in Grand Turk come in September, when the sky is typically 51% covered; May is the cloudiest month, at 58%.
Month by month Grand Turk climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
27°C
23°C
27°C
46%
54%
4.5 m/s
55
70
14
February
27°C
24°C
27°C
41%
52%
5.5 m/s
61
68
14
March
27°C
24°C
27°C
51%
55%
5.3 m/s
57
69
14
April
28°C
25°C
28°C
51%
53%
5.0 m/s
43
74
8
May
29°C
25°C
30°C
52%
58%
5.0 m/s
18
73
2
June
30°C
27°C
32°C
54%
55%
5.4 m/s
6
66
0
July
31°C
27°C
32°C
54%
54%
5.5 m/s
5
62
0
August
31°C
28°C
33°C
59%
53%
4.8 m/s
3
56
1
September
31°C
28°C
34°C
53%
51%
3.8 m/s
1
51
0
October
30°C
27°C
32°C
59%
54%
3.7 m/s
6
60
1
November
29°C
26°C
30°C
49%
54%
4.2 m/s
22
73
3
December
28°C
25°C
28°C
46%
55%
5.1 m/s
44
76
6
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Grand Turk weather by season
Year round, Grand Turk has days of about 27°C at their warmest in January, its coolest month, and 31°C in September, its warmest; the coolest hours of the day run from 23°C to 28°C through the year, and the average temperature over the year is 27°C around the clock. Rain is most likely around August and least likely around February. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Grand Turk weather in winterDecember to February
High 27°CLow 24°CRain 44%
Winter in Grand Turk has typical daily highs of about 27°C and lows of about 24°C, with a 44% chance of rain on a given day.
Grand Turk weather in springMarch to May
High 28°CLow 25°CRain 51%
Spring in Grand Turk has typical daily highs of about 28°C and lows of about 25°C, with a 51% chance of rain on a given day.
Grand Turk weather in summerJune to August
High 31°CLow 27°CRain 56%
Summer in Grand Turk has typical daily highs of about 31°C and lows of about 27°C, with a 56% chance of rain on a given day.
Grand Turk weather in autumnSeptember to November
High 30°CLow 27°CRain 54%
Autumn in Grand Turk has typical daily highs of about 30°C and lows of about 27°C, with a 54% chance of rain on a given day.
When is the rainy season in Grand Turk?
Grand Turk has no sharply defined rainy season: the chance of rain on a given day runs from 41% in February, the driest month, to 59% in August, the wettest.
What time of year is Grand Turk windiest?
Winds in Grand Turk are highest in February, averaging 5.5 m/s (20 km/h), and lightest in October, at 3.7 m/s (13 km/h). The prevailing wind is from the E.
What is the average temperature in Grand Turk year round?
The average temperature in Grand Turk over the whole year is 27°C. September is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 23°C.