Annual mean 23°C · wettest around January · prevailing wind SE
Warmest
32.4 °C
Coldest
20.9 °C
Wettest
100%
Windiest
6.0 m/s
Prevailing
SE
4.4 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 Mwanza over the whole year is 23°C. December is the hottest month, with highs of about 31°C; July is the coldest, with lows of about 16°C. The rainy (wet) season in Mwanza runs from November to February, peaking in January with a 85% chance of rain on a given day. The dry season is May to October; May is the driest month, at 50%. Winds in Mwanza are highest in October, averaging 5.7 m/s (21 km/h), and lightest in January, at 3.6 m/s (13 km/h). The prevailing wind is from the SE. The clearest skies in Mwanza come in August, when the sky is typically 30% covered; February is the cloudiest month, at 68%.
Month by month Mwanza 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
19°C
29°C
85%
68%
3.6 m/s
36
53
11
February
27°C
21°C
28°C
85%
68%
3.6 m/s
45
53
14
March
27°C
21°C
27°C
65%
63%
3.8 m/s
51
49
21
April
25°C
20°C
25°C
72%
58%
3.8 m/s
61
40
32
May
24°C
19°C
22°C
50%
44%
4.0 m/s
76
28
51
June
22°C
17°C
20°C
65%
54%
4.0 m/s
72
17
64
July
21°C
16°C
18°C
55%
52%
4.4 m/s
71
9
71
August
25°C
18°C
22°C
56%
30%
4.2 m/s
71
27
53
September
28°C
21°C
25°C
52%
41%
5.3 m/s
56
44
30
October
30°C
23°C
27°C
60%
37%
5.7 m/s
41
50
21
November
30°C
23°C
29°C
79%
60%
4.6 m/s
32
54
12
December
31°C
22°C
31°C
81%
54%
4.3 m/s
27
45
7
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 Mwanza weather by season
Year round, Mwanza has days of about 21°C at their warmest in July, its coolest month, and 31°C in December, its warmest; the coolest hours of the day run from 16°C to 23°C through the year, and the average temperature over the year is 23°C around the clock. Rain is most likely around January and least likely around May. 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.
Mwanza weather in winterJune to August
High 23°CLow 17°CRain 59%
Winter in Mwanza has typical daily highs of about 23°C and lows of about 17°C, with a 59% chance of rain on a given day.
Mwanza weather in springSeptember to November
High 29°CLow 22°CRain 64%
Spring in Mwanza has typical daily highs of about 29°C and lows of about 22°C, with a 64% chance of rain on a given day.
Mwanza weather in summerDecember to February
High 28°CLow 21°CRain 84%
Summer in Mwanza has typical daily highs of about 28°C and lows of about 21°C, with a 84% chance of rain on a given day.
Mwanza weather in autumnMarch to May
High 25°CLow 20°CRain 62%
Autumn in Mwanza has typical daily highs of about 25°C and lows of about 20°C, with a 62% chance of rain on a given day.
When is the rainy season in Mwanza?
The rainy (wet) season in Mwanza runs from November to February, peaking in January with a 85% chance of rain on a given day. The dry season is May to October; May is the driest month, at 50%.
What time of year is Mwanza windiest?
Winds in Mwanza are highest in October, averaging 5.7 m/s (21 km/h), and lightest in January, at 3.6 m/s (13 km/h). The prevailing wind is from the SE.
What is the average temperature in Mwanza year round?
The average temperature in Mwanza over the whole year is 23°C. December is the hottest month, with highs of about 31°C; July is the coldest, with lows of about 16°C.