Annual mean 12°C · wettest around September · prevailing wind SW
Warmest
25.1 °C
Coldest
3.1 °C
Wettest
42%
Windiest
4.7 m/s
Prevailing
SW
3.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Gernsheim over the whole year is 12°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about 2°C. Gernsheim has no sharply defined rainy season: the chance of rain on a given day runs from 27% in August, the driest month, to 36% in September, the wettest. Winds in Gernsheim are highest in February, averaging 3.4 m/s (12 km/h), and lightest in September, at 2.5 m/s (9 km/h). The prevailing wind is from the SW. The clearest skies in Gernsheim come in August, when the sky is typically 48% covered; December is the cloudiest month, at 77%.
Month by month Gernsheim 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
4°C
2°C
-0°C
29%
75%
3.3 m/s
0
0
10
February
7°C
3°C
2°C
29%
68%
3.4 m/s
0
0
22
March
10°C
4°C
6°C
31%
64%
3.3 m/s
5
0
41
April
15°C
7°C
10°C
28%
58%
3.1 m/s
25
0
63
May
19°C
12°C
16°C
34%
53%
3.1 m/s
54
5
75
June
24°C
17°C
22°C
32%
49%
2.9 m/s
73
30
53
July
25°C
18°C
23°C
30%
53%
2.8 m/s
74
31
49
August
25°C
17°C
23°C
27%
48%
2.6 m/s
69
38
44
September
21°C
13°C
19°C
36%
51%
2.5 m/s
67
16
68
October
15°C
9°C
12°C
35%
61%
2.5 m/s
30
0
76
November
8°C
5°C
5°C
36%
72%
2.7 m/s
1
0
35
December
5°C
3°C
1°C
31%
77%
3.0 m/s
0
0
15
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 Gernsheim weather by season
Year round, Gernsheim has days of about 4°C at their warmest in January, its coolest month, and 25°C in July, its warmest; the coolest hours of the day run from 2°C to 18°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around September 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.
Gernsheim weather in winterDecember to February
High 5°CLow 3°CRain 30%
Winter in Gernsheim has typical daily highs of about 5°C and lows of about 3°C, with a 30% chance of rain on a given day.
Gernsheim weather in springMarch to May
High 14°CLow 8°CRain 31%
Spring in Gernsheim has typical daily highs of about 14°C and lows of about 8°C, with a 31% chance of rain on a given day.
Gernsheim weather in summerJune to August
High 25°CLow 17°CRain 30%
Summer in Gernsheim has typical daily highs of about 25°C and lows of about 17°C, with a 30% chance of rain on a given day.
Gernsheim weather in autumnSeptember to November
High 14°CLow 9°CRain 36%
Autumn in Gernsheim has typical daily highs of about 14°C and lows of about 9°C, with a 36% chance of rain on a given day.
When is the rainy season in Gernsheim?
Gernsheim has no sharply defined rainy season: the chance of rain on a given day runs from 27% in August, the driest month, to 36% in September, the wettest.
What time of year is Gernsheim windiest?
Winds in Gernsheim are highest in February, averaging 3.4 m/s (12 km/h), and lightest in September, at 2.5 m/s (9 km/h). The prevailing wind is from the SW.
What is the average temperature in Gernsheim year round?
The average temperature in Gernsheim over the whole year is 12°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about 2°C.