Annual mean 19°C · wettest around November · prevailing wind E
Warmest
25.7 °C
Coldest
21.1 °C
Wettest
100%
Windiest
4.2 m/s
Prevailing
E
2.9 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 Sumbawanga over the whole year is 19°C. October is the hottest month, with highs of about 25°C; July is the coldest, with lows of about 11°C. The rainy (wet) season in Sumbawanga runs from November to May, peaking in November with a 67% chance of rain on a given day. The dry season is June to July; July is the driest month, at 28%. Winds in Sumbawanga are highest in July, averaging 2.3 m/s (8 km/h), and lightest in January, at 0.8 m/s (3 km/h). The prevailing wind is from the E. The clearest skies in Sumbawanga come in July, when the sky is typically 17% covered; January is the cloudiest month, at 77%.
Month by month Sumbawanga 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
21°C
16°C
22°C
59%
77%
0.8 m/s
80
13
54
February
22°C
17°C
23°C
58%
67%
1.0 m/s
81
22
49
March
23°C
16°C
23°C
59%
66%
1.1 m/s
82
24
46
April
23°C
16°C
22°C
57%
56%
1.8 m/s
87
11
62
May
23°C
14°C
21°C
58%
35%
2.2 m/s
88
11
67
June
22°C
12°C
20°C
28%
21%
2.1 m/s
88
9
72
July
22°C
11°C
19°C
28%
17%
2.3 m/s
84
3
79
August
23°C
13°C
21°C
49%
18%
2.1 m/s
87
11
69
September
25°C
15°C
23°C
51%
26%
2.1 m/s
87
26
53
October
25°C
17°C
23°C
36%
40%
2.3 m/s
86
27
50
November
24°C
18°C
23°C
67%
57%
1.8 m/s
82
20
53
December
22°C
17°C
22°C
61%
68%
1.1 m/s
81
14
55
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 Sumbawanga weather by season
Year round, Sumbawanga has days of about 21°C at their warmest in January, its coolest month, and 25°C in October, its warmest; the coolest hours of the day run from 11°C to 18°C through the year, and the average temperature over the year is 19°C around the clock. Rain is most likely around November 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.
Sumbawanga weather in winterJune to August
High 22°CLow 12°CRain 35%
Winter in Sumbawanga has typical daily highs of about 22°C and lows of about 12°C, with a 35% chance of rain on a given day.
Sumbawanga weather in springSeptember to November
High 25°CLow 17°CRain 51%
Spring in Sumbawanga has typical daily highs of about 25°C and lows of about 17°C, with a 51% chance of rain on a given day.
Sumbawanga weather in summerDecember to February
High 22°CLow 17°CRain 59%
Summer in Sumbawanga has typical daily highs of about 22°C and lows of about 17°C, with a 59% chance of rain on a given day.
Sumbawanga weather in autumnMarch to May
High 23°CLow 16°CRain 58%
Autumn in Sumbawanga has typical daily highs of about 23°C and lows of about 16°C, with a 58% chance of rain on a given day.
When is the rainy season in Sumbawanga?
The rainy (wet) season in Sumbawanga runs from November to May, peaking in November with a 67% chance of rain on a given day. The dry season is June to July; July is the driest month, at 28%.
What time of year is Sumbawanga windiest?
Winds in Sumbawanga are highest in July, averaging 2.3 m/s (8 km/h), and lightest in January, at 0.8 m/s (3 km/h). The prevailing wind is from the E.
What is the average temperature in Sumbawanga year round?
The average temperature in Sumbawanga over the whole year is 19°C. October is the hottest month, with highs of about 25°C; July is the coldest, with lows of about 11°C.