Annual mean 23°C · wettest around March · prevailing wind N
Warmest
28.1 °C
Coldest
25.1 °C
Wettest
99%
Windiest
5.7 m/s
Prevailing
N
4.8 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 Mwanza over the whole year is 23°C. September is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 18°C. Mwanza has no sharply defined rainy season: the chance of rain on a given day runs from 50% in July, the driest month, to 69% in March, the wettest. Winds in Mwanza are highest in July, averaging 3.3 m/s (12 km/h), and lightest in January, at 2.4 m/s (9 km/h). The prevailing wind is from the N. The clearest skies in Mwanza come in July, when the sky is typically 35% covered; November is the cloudiest month, at 63%.
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
26°C
20°C
26°C
61%
61%
2.4 m/s
63
57
17
February
27°C
20°C
27°C
58%
55%
2.6 m/s
53
64
12
March
27°C
20°C
26°C
69%
57%
2.5 m/s
56
64
13
April
26°C
20°C
27°C
67%
60%
2.4 m/s
56
65
11
May
27°C
20°C
27°C
65%
48%
2.4 m/s
61
72
10
June
28°C
19°C
26°C
54%
40%
2.8 m/s
73
66
19
July
27°C
18°C
24°C
50%
35%
3.3 m/s
80
52
31
August
28°C
19°C
25°C
57%
42%
3.2 m/s
74
61
21
September
28°C
20°C
26°C
58%
46%
3.2 m/s
67
65
16
October
27°C
20°C
26°C
56%
54%
3.2 m/s
63
65
14
November
27°C
20°C
26°C
60%
63%
2.6 m/s
61
63
14
December
26°C
20°C
26°C
65%
61%
2.4 m/s
67
58
17
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 26°C at their warmest in January, its coolest month, and 28°C in September, its warmest; the coolest hours of the day run from 18°C to 20°C through the year, and the average temperature over the year is 23°C around the clock. Rain is most likely around March and least likely around July. 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 27°CLow 19°CRain 54%
Winter in Mwanza has typical daily highs of about 27°C and lows of about 19°C, with a 54% chance of rain on a given day.
Mwanza weather in springSeptember to November
High 27°CLow 20°CRain 58%
Spring in Mwanza has typical daily highs of about 27°C and lows of about 20°C, with a 58% chance of rain on a given day.
Mwanza weather in summerDecember to February
High 26°CLow 20°CRain 62%
Summer in Mwanza has typical daily highs of about 26°C and lows of about 20°C, with a 62% chance of rain on a given day.
Mwanza weather in autumnMarch to May
High 27°CLow 20°CRain 67%
Autumn in Mwanza has typical daily highs of about 27°C and lows of about 20°C, with a 67% chance of rain on a given day.
When is the rainy season in Mwanza?
Mwanza has no sharply defined rainy season: the chance of rain on a given day runs from 50% in July, the driest month, to 69% in March, the wettest.
What time of year is Mwanza windiest?
Winds in Mwanza are highest in July, averaging 3.3 m/s (12 km/h), and lightest in January, at 2.4 m/s (9 km/h). The prevailing wind is from the N.
What is the average temperature in Mwanza year round?
The average temperature in Mwanza over the whole year is 23°C. September is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 18°C.