Annual mean 22°C · wettest around February · prevailing wind E
Warmest
29.7 °C
Coldest
23.2 °C
Wettest
100%
Windiest
3.6 m/s
Prevailing
E
2.6 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 Njombe over the whole year is 22°C. November is the hottest month, with highs of about 29°C; June is the coldest, with lows of about 16°C. The rainy (wet) season in Njombe runs from December to May, peaking in February with a 74% chance of rain on a given day. The dry season is June to November; July is the driest month, at 39%. Winds in Njombe are highest in October, averaging 2.9 m/s (10 km/h), and lightest in March, at 1.4 m/s (5 km/h). The prevailing wind is from the E. The clearest skies in Njombe come in September, when the sky is typically 23% covered; January is the cloudiest month, at 76%.
Month by month Njombe 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
28°C
71%
76%
1.5 m/s
45
43
19
February
26°C
20°C
28°C
74%
71%
1.5 m/s
39
45
14
March
27°C
20°C
29°C
69%
70%
1.4 m/s
37
50
12
April
26°C
19°C
27°C
71%
65%
1.6 m/s
47
44
19
May
25°C
18°C
25°C
56%
44%
1.9 m/s
61
47
32
June
24°C
16°C
23°C
43%
31%
2.4 m/s
72
38
45
July
23°C
16°C
22°C
39%
38%
2.1 m/s
78
28
54
August
25°C
17°C
24°C
53%
32%
2.3 m/s
70
41
41
September
27°C
18°C
26°C
48%
23%
2.6 m/s
57
52
29
October
29°C
20°C
28°C
48%
35%
2.9 m/s
43
55
18
November
29°C
21°C
29°C
52%
47%
2.6 m/s
39
49
12
December
28°C
21°C
29°C
66%
62%
1.6 m/s
38
47
12
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 Njombe weather by season
Year round, Njombe has days of about 23°C at their warmest in July, its coolest month, and 29°C in November, its warmest; the coolest hours of the day run from 16°C to 21°C through the year, and the average temperature over the year is 22°C around the clock. Rain is most likely around February 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.
Njombe weather in winterJune to August
High 24°CLow 16°CRain 45%
Winter in Njombe has typical daily highs of about 24°C and lows of about 16°C, with a 45% chance of rain on a given day.
Njombe weather in springSeptember to November
High 28°CLow 20°CRain 49%
Spring in Njombe has typical daily highs of about 28°C and lows of about 20°C, with a 49% chance of rain on a given day.
Njombe weather in summerDecember to February
High 27°CLow 21°CRain 70%
Summer in Njombe has typical daily highs of about 27°C and lows of about 21°C, with a 70% chance of rain on a given day.
Njombe weather in autumnMarch to May
High 26°CLow 19°CRain 66%
Autumn in Njombe has typical daily highs of about 26°C and lows of about 19°C, with a 66% chance of rain on a given day.
When is the rainy season in Njombe?
The rainy (wet) season in Njombe runs from December to May, peaking in February with a 74% chance of rain on a given day. The dry season is June to November; July is the driest month, at 39%.
What time of year is Njombe windiest?
Winds in Njombe are highest in October, averaging 2.9 m/s (10 km/h), and lightest in March, at 1.4 m/s (5 km/h). The prevailing wind is from the E.
What is the average temperature in Njombe year round?
The average temperature in Njombe over the whole year is 22°C. November is the hottest month, with highs of about 29°C; June is the coldest, with lows of about 16°C.