Annual mean 27°C · wettest around June · prevailing wind SW
Warmest
31.6 °C
Coldest
27.1 °C
Wettest
67%
Windiest
3.7 m/s
Prevailing
SW
3.1 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
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-Bassam over the whole year is 27°C. February is the hottest month, with highs of about 32°C; August is the coldest, with lows of about 24°C. The rainy (wet) season in Grand-Bassam runs from May to June, peaking in June with a 60% chance of rain on a given day. The dry season is December to April; February is the driest month, at 24%. Winds in Grand-Bassam are highest in July, averaging 2.4 m/s (9 km/h), and lightest in December, at 1.7 m/s (6 km/h). The prevailing wind is from the SW. The clearest skies in Grand-Bassam come in January, when the sky is typically 33% covered; September is the cloudiest month, at 69%.
Month by month Grand-Bassam 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
31°C
25°C
35°C
25%
33%
1.8 m/s
2
27
0
February
32°C
26°C
36°C
24%
41%
2.1 m/s
0
20
0
March
31°C
26°C
35°C
28%
48%
2.3 m/s
0
24
0
April
31°C
26°C
36°C
37%
49%
2.2 m/s
1
17
0
May
31°C
26°C
35°C
44%
56%
2.1 m/s
1
23
0
June
29°C
25°C
33°C
60%
66%
2.3 m/s
3
47
0
July
28°C
24°C
31°C
31%
64%
2.4 m/s
9
65
0
August
27°C
24°C
30°C
28%
67%
2.4 m/s
20
67
1
September
28°C
24°C
31°C
38%
69%
2.4 m/s
8
62
0
October
29°C
25°C
33°C
59%
62%
2.2 m/s
1
46
0
November
31°C
25°C
35°C
54%
53%
1.9 m/s
0
27
0
December
31°C
25°C
35°C
31%
41%
1.7 m/s
1
24
0
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-Bassam weather by season
Year round, Grand-Bassam has days of about 27°C at their warmest in August, its coolest month, and 32°C in February, its warmest; the coolest hours of the day run from 24°C to 26°C through the year, and the average temperature over the year is 27°C around the clock. Rain is most likely around June 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-Bassam weather in winterDecember to February
High 31°CLow 25°CRain 27%
Winter in Grand-Bassam has typical daily highs of about 31°C and lows of about 25°C, with a 27% chance of rain on a given day.
Grand-Bassam weather in springMarch to May
High 31°CLow 26°CRain 36%
Spring in Grand-Bassam has typical daily highs of about 31°C and lows of about 26°C, with a 36% chance of rain on a given day.
Grand-Bassam weather in summerJune to August
High 28°CLow 24°CRain 40%
Summer in Grand-Bassam has typical daily highs of about 28°C and lows of about 24°C, with a 40% chance of rain on a given day.
Grand-Bassam weather in autumnSeptember to November
High 29°CLow 25°CRain 50%
Autumn in Grand-Bassam has typical daily highs of about 29°C and lows of about 25°C, with a 50% chance of rain on a given day.
When is the rainy season in Grand-Bassam?
The rainy (wet) season in Grand-Bassam runs from May to June, peaking in June with a 60% chance of rain on a given day. The dry season is December to April; February is the driest month, at 24%.
What time of year is Grand-Bassam windiest?
Winds in Grand-Bassam are highest in July, averaging 2.4 m/s (9 km/h), and lightest in December, at 1.7 m/s (6 km/h). The prevailing wind is from the SW.
What is the average temperature in Grand-Bassam year round?
The average temperature in Grand-Bassam over the whole year is 27°C. February is the hottest month, with highs of about 32°C; August is the coldest, with lows of about 24°C.