Annual mean 11°C · wettest around January · prevailing wind W
Warmest
24.2 °C
Coldest
2.0 °C
Wettest
23%
Windiest
5.3 m/s
Prevailing
W
4.5 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 Grimma over the whole year is 11°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 1°C. Grimma has no sharply defined rainy season: the chance of rain on a given day runs from 9% in April, the driest month, to 18% in January, the wettest. Winds in Grimma are highest in January, averaging 4.4 m/s (16 km/h), and lightest in August, at 2.9 m/s (10 km/h). The prevailing wind is from the W. The clearest skies in Grimma come in June, when the sky is typically 53% covered; December is the cloudiest month, at 79%.
Month by month Grimma 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
3°C
1°C
-2°C
18%
78%
4.4 m/s
0
0
5
February
5°C
1°C
-0°C
16%
72%
4.3 m/s
0
0
11
March
8°C
2°C
3°C
12%
67%
3.7 m/s
2
0
27
April
13°C
5°C
8°C
9%
61%
3.5 m/s
19
0
52
May
17°C
10°C
14°C
10%
58%
3.4 m/s
44
3
74
June
23°C
15°C
20°C
12%
53%
3.1 m/s
73
21
61
July
23°C
16°C
21°C
10%
57%
3.2 m/s
72
22
60
August
23°C
16°C
21°C
12%
53%
2.9 m/s
69
27
55
September
19°C
12°C
17°C
11%
56%
3.0 m/s
58
12
71
October
14°C
9°C
10°C
13%
65%
3.5 m/s
23
0
67
November
7°C
4°C
3°C
13%
72%
3.6 m/s
1
0
25
December
4°C
2°C
-1°C
16%
79%
4.1 m/s
0
0
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 Grimma weather by season
Year round, Grimma has days of about 3°C at their warmest in January, its coolest month, and 23°C in August, its warmest; the coolest hours of the day run from 1°C to 16°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around January and least likely around April. 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.
Grimma weather in winterDecember to February
High 4°CLow 2°CRain 16%
Winter in Grimma has typical daily highs of about 4°C and lows of about 2°C, with a 16% chance of rain on a given day.
Grimma weather in springMarch to May
High 13°CLow 6°CRain 10%
Spring in Grimma has typical daily highs of about 13°C and lows of about 6°C, with a 10% chance of rain on a given day.
Grimma weather in summerJune to August
High 23°CLow 16°CRain 11%
Summer in Grimma has typical daily highs of about 23°C and lows of about 16°C, with a 11% chance of rain on a given day.
Grimma weather in autumnSeptember to November
High 14°CLow 8°CRain 12%
Autumn in Grimma has typical daily highs of about 14°C and lows of about 8°C, with a 12% chance of rain on a given day.
When is the rainy season in Grimma?
Grimma has no sharply defined rainy season: the chance of rain on a given day runs from 9% in April, the driest month, to 18% in January, the wettest.
What time of year is Grimma windiest?
Winds in Grimma are highest in January, averaging 4.4 m/s (16 km/h), and lightest in August, at 2.9 m/s (10 km/h). The prevailing wind is from the W.
What is the average temperature in Grimma year round?
The average temperature in Grimma over the whole year is 11°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 1°C.