Annual mean 28°C · wettest around May · prevailing wind SW
Warmest
33.0 °C
Coldest
28.1 °C
Wettest
72%
Windiest
3.7 m/s
Prevailing
SW
3.0 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-Popo over the whole year is 28°C. February is the hottest month, with highs of about 33°C; August is the coldest, with lows of about 24°C. The rainy (wet) season in Grand-Popo runs from March to November, peaking in May with a 59% chance of rain on a given day. The dry season is December to February; January is the driest month, at 18%. Winds in Grand-Popo are highest in July, averaging 2.9 m/s (10 km/h), and lightest in December, at 1.8 m/s (6 km/h). The prevailing wind is from the SW. The clearest skies in Grand-Popo come in January, when the sky is typically 78% covered; August is the cloudiest month, at 86%.
Month by month Grand-Popo 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
32°C
25°C
35°C
18%
78%
2.0 m/s
5
24
1
February
33°C
26°C
36°C
32%
81%
2.4 m/s
1
14
0
March
33°C
27°C
37°C
47%
83%
2.7 m/s
0
11
0
April
32°C
26°C
36°C
53%
84%
2.4 m/s
1
11
0
May
31°C
26°C
36°C
59%
84%
2.0 m/s
2
15
0
June
30°C
25°C
34°C
55%
86%
2.2 m/s
3
33
0
July
29°C
24°C
32°C
39%
86%
2.9 m/s
9
48
0
August
28°C
24°C
31°C
39%
86%
2.9 m/s
14
51
0
September
29°C
24°C
32°C
54%
86%
2.5 m/s
6
41
0
October
30°C
25°C
34°C
57%
85%
1.9 m/s
2
27
0
November
32°C
25°C
36°C
51%
83%
1.9 m/s
0
12
0
December
32°C
25°C
36°C
22%
78%
1.8 m/s
3
18
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-Popo weather by season
Year round, Grand-Popo has days of about 28°C at their warmest in August, its coolest month, and 33°C in February, its warmest; the coolest hours of the day run from 24°C to 27°C through the year, and the average temperature over the year is 28°C around the clock. Rain is most likely around May and least likely around January. 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-Popo weather in winterDecember to February
High 32°CLow 25°CRain 24%
Winter in Grand-Popo has typical daily highs of about 32°C and lows of about 25°C, with a 24% chance of rain on a given day.
Grand-Popo weather in springMarch to May
High 32°CLow 26°CRain 53%
Spring in Grand-Popo has typical daily highs of about 32°C and lows of about 26°C, with a 53% chance of rain on a given day.
Grand-Popo weather in summerJune to August
High 29°CLow 24°CRain 44%
Summer in Grand-Popo has typical daily highs of about 29°C and lows of about 24°C, with a 44% chance of rain on a given day.
Grand-Popo weather in autumnSeptember to November
High 30°CLow 25°CRain 54%
Autumn in Grand-Popo has typical daily highs of about 30°C and lows of about 25°C, with a 54% chance of rain on a given day.
When is the rainy season in Grand-Popo?
The rainy (wet) season in Grand-Popo runs from March to November, peaking in May with a 59% chance of rain on a given day. The dry season is December to February; January is the driest month, at 18%.
What time of year is Grand-Popo windiest?
Winds in Grand-Popo are highest in July, averaging 2.9 m/s (10 km/h), and lightest in December, at 1.8 m/s (6 km/h). The prevailing wind is from the SW.
What is the average temperature in Grand-Popo year round?
The average temperature in Grand-Popo over the whole year is 28°C. February is the hottest month, with highs of about 33°C; August is the coldest, with lows of about 24°C.