Annual mean 17°C · wettest around November · prevailing wind N
Warmest
26.8 °C
Coldest
12.5 °C
Wettest
88%
Windiest
4.9 m/s
Prevailing
N
4.1 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 Colesberg over the whole year is 17°C. January is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 3°C. The rainy (wet) season in Colesberg runs from November to May, peaking in November with a 63% chance of rain on a given day. The dry season is June to October; August is the driest month, at 32%. Winds in Colesberg are highest in December, averaging 4.4 m/s (16 km/h), and lightest in May, at 2.7 m/s (10 km/h). The prevailing wind is from the N. The clearest skies in Colesberg come in August, when the sky is typically 24% covered; February is the cloudiest month, at 43%.
Month by month Colesberg 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
28°C
17°C
24°C
61%
37%
3.9 m/s
68
46
33
February
27°C
16°C
23°C
59%
43%
3.7 m/s
73
41
39
March
26°C
14°C
22°C
55%
36%
3.4 m/s
79
26
54
April
21°C
11°C
17°C
56%
41%
3.1 m/s
64
5
75
May
18°C
7°C
13°C
54%
34%
2.7 m/s
42
0
79
June
14°C
4°C
9°C
36%
35%
3.1 m/s
8
0
62
July
14°C
3°C
8°C
36%
33%
3.3 m/s
5
0
57
August
17°C
4°C
10°C
32%
24%
3.5 m/s
16
0
66
September
22°C
8°C
14°C
38%
28%
3.9 m/s
47
2
74
October
24°C
11°C
18°C
46%
31%
4.0 m/s
62
14
64
November
27°C
13°C
21°C
63%
32%
4.3 m/s
72
21
58
December
28°C
15°C
23°C
58%
38%
4.4 m/s
74
35
44
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 Colesberg weather by season
Year round, Colesberg has days of about 14°C at their warmest in June, its coolest month, and 28°C in January, its warmest; the coolest hours of the day run from 3°C to 17°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around November and least likely around August. 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.
Colesberg weather in winterJune to August
High 15°CLow 3°CRain 35%
Winter in Colesberg has typical daily highs of about 15°C and lows of about 3°C, with a 35% chance of rain on a given day.
Colesberg weather in springSeptember to November
High 24°CLow 11°CRain 49%
Spring in Colesberg has typical daily highs of about 24°C and lows of about 11°C, with a 49% chance of rain on a given day.
Colesberg weather in summerDecember to February
High 28°CLow 16°CRain 59%
Summer in Colesberg has typical daily highs of about 28°C and lows of about 16°C, with a 59% chance of rain on a given day.
Colesberg weather in autumnMarch to May
High 21°CLow 11°CRain 55%
Autumn in Colesberg has typical daily highs of about 21°C and lows of about 11°C, with a 55% chance of rain on a given day.
When is the rainy season in Colesberg?
The rainy (wet) season in Colesberg runs from November to May, peaking in November with a 63% chance of rain on a given day. The dry season is June to October; August is the driest month, at 32%.
What time of year is Colesberg windiest?
Winds in Colesberg are highest in December, averaging 4.4 m/s (16 km/h), and lightest in May, at 2.7 m/s (10 km/h). The prevailing wind is from the N.
What is the average temperature in Colesberg year round?
The average temperature in Colesberg over the whole year is 17°C. January is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 3°C.