Annual mean 21°C · wettest around February · prevailing wind E
Warmest
26.9 °C
Coldest
19.2 °C
Wettest
76%
Windiest
3.2 m/s
Prevailing
E
2.7 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Ampasinambo over the whole year is 21°C. December is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 13°C. Ampasinambo has no sharply defined rainy season: the chance of rain on a given day runs from 58% in September, the driest month, to 78% in February, the wettest. Winds in Ampasinambo are highest in February, 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 E. The clearest skies in Ampasinambo come in August, when the sky is typically 45% covered; March is the cloudiest month, at 69%.
Month by month Ampasinambo 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
21°C
30°C
75%
66%
2.1 m/s
26
45
10
February
26°C
20°C
29°C
78%
67%
2.9 m/s
36
38
14
March
25°C
20°C
28°C
73%
69%
2.0 m/s
49
31
24
April
24°C
18°C
26°C
64%
61%
2.0 m/s
56
30
34
May
22°C
16°C
24°C
64%
59%
1.9 m/s
61
29
47
June
20°C
15°C
21°C
62%
59%
1.9 m/s
60
22
58
July
20°C
13°C
20°C
60%
57%
2.2 m/s
59
15
62
August
23°C
13°C
22°C
64%
45%
2.0 m/s
62
27
53
September
23°C
16°C
23°C
58%
47%
2.2 m/s
65
35
46
October
25°C
17°C
26°C
67%
49%
2.5 m/s
56
50
27
November
26°C
20°C
28°C
66%
59%
2.1 m/s
46
63
11
December
27°C
20°C
29°C
67%
58%
1.8 m/s
28
56
9
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 Ampasinambo weather by season
Year round, Ampasinambo has days of about 20°C at their warmest in July, its coolest month, and 27°C in December, its warmest; the coolest hours of the day run from 13°C to 21°C through the year, and the average temperature over the year is 21°C around the clock. Rain is most likely around February and least likely around September. 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.
Ampasinambo weather in winterJune to August
High 21°CLow 13°CRain 62%
Winter in Ampasinambo has typical daily highs of about 21°C and lows of about 13°C, with a 62% chance of rain on a given day.
Ampasinambo weather in springSeptember to November
High 25°CLow 18°CRain 63%
Spring in Ampasinambo has typical daily highs of about 25°C and lows of about 18°C, with a 63% chance of rain on a given day.
Ampasinambo weather in summerDecember to February
High 27°CLow 20°CRain 73%
Summer in Ampasinambo has typical daily highs of about 27°C and lows of about 20°C, with a 73% chance of rain on a given day.
Ampasinambo weather in autumnMarch to May
High 24°CLow 18°CRain 67%
Autumn in Ampasinambo has typical daily highs of about 24°C and lows of about 18°C, with a 67% chance of rain on a given day.
When is the rainy season in Ampasinambo?
Ampasinambo has no sharply defined rainy season: the chance of rain on a given day runs from 58% in September, the driest month, to 78% in February, the wettest.
What time of year is Ampasinambo windiest?
Winds in Ampasinambo are highest in February, 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 E.
What is the average temperature in Ampasinambo year round?
The average temperature in Ampasinambo over the whole year is 21°C. December is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 13°C.