Annual mean 11°C · wettest around September · prevailing wind SW
Warmest
24.0 °C
Coldest
2.2 °C
Wettest
41%
Windiest
4.9 m/s
Prevailing
SW
3.8 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 Geisenheim over the whole year is 11°C. July is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 1°C. Geisenheim 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 Geisenheim are highest in February, averaging 3.7 m/s (13 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 Geisenheim come in August, when the sky is typically 36% covered; December is the cloudiest month, at 60%.
Month by month Geisenheim 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
-1°C
30%
56%
3.5 m/s
0
0
6
February
6°C
2°C
1°C
28%
47%
3.7 m/s
0
0
16
March
9°C
4°C
4°C
30%
43%
3.5 m/s
3
0
34
April
13°C
6°C
9°C
28%
42%
3.2 m/s
18
0
56
May
17°C
11°C
14°C
33%
39%
3.0 m/s
47
4
72
June
22°C
16°C
21°C
32%
37%
2.8 m/s
68
23
58
July
23°C
17°C
21°C
30%
38%
2.8 m/s
71
24
56
August
23°C
16°C
22°C
27%
36%
2.6 m/s
68
31
52
September
19°C
12°C
17°C
36%
39%
2.5 m/s
59
13
68
October
13°C
9°C
11°C
35%
47%
2.7 m/s
21
0
68
November
7°C
5°C
4°C
35%
54%
2.9 m/s
1
0
26
December
4°C
3°C
0°C
31%
60%
3.2 m/s
0
0
10
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 Geisenheim weather by season
Year round, Geisenheim has days of about 3°C at their warmest in January, its coolest month, and 23°C in July, its warmest; the coolest hours of the day run from 1°C to 17°C through the year, and the average temperature over the year is 11°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.
Geisenheim weather in winterDecember to February
High 5°CLow 2°CRain 30%
Winter in Geisenheim has typical daily highs of about 5°C and lows of about 2°C, with a 30% chance of rain on a given day.
Geisenheim weather in springMarch to May
High 13°CLow 7°CRain 31%
Spring in Geisenheim has typical daily highs of about 13°C and lows of about 7°C, with a 31% chance of rain on a given day.
Geisenheim weather in summerJune to August
High 23°CLow 16°CRain 30%
Summer in Geisenheim has typical daily highs of about 23°C and lows of about 16°C, with a 30% chance of rain on a given day.
Geisenheim weather in autumnSeptember to November
High 13°CLow 8°CRain 35%
Autumn in Geisenheim has typical daily highs of about 13°C and lows of about 8°C, with a 35% chance of rain on a given day.
When is the rainy season in Geisenheim?
Geisenheim 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 Geisenheim windiest?
Winds in Geisenheim are highest in February, averaging 3.7 m/s (13 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 Geisenheim year round?
The average temperature in Geisenheim over the whole year is 11°C. July is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 1°C.