Annual mean 11°C · wettest around January · prevailing wind SW
Warmest
23.0 °C
Coldest
3.1 °C
Wettest
67%
Windiest
5.4 m/s
Prevailing
SW
4.3 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 Datteln 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 3°C. The rainy (wet) season in Datteln runs from November to March, peaking in January with a 59% chance of rain on a given day. The dry season is April to October; June is the driest month, at 32%. Winds in Datteln are highest in February, averaging 4.5 m/s (16 km/h), and lightest in September, at 2.9 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in Datteln come in May, when the sky is typically 52% covered; December is the cloudiest month, at 78%.
Month by month Datteln 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
3°C
-1°C
59%
78%
4.3 m/s
0
0
6
February
7°C
3°C
1°C
54%
67%
4.5 m/s
1
0
16
March
9°C
4°C
4°C
50%
65%
3.8 m/s
3
0
32
April
13°C
6°C
8°C
40%
55%
3.4 m/s
15
0
52
May
18°C
11°C
14°C
34%
52%
3.1 m/s
46
4
75
June
22°C
16°C
19°C
32%
53%
3.1 m/s
70
18
65
July
22°C
16°C
20°C
34%
56%
3.0 m/s
75
15
67
August
23°C
16°C
21°C
33%
52%
3.0 m/s
72
22
61
September
19°C
12°C
17°C
36%
52%
2.9 m/s
58
10
73
October
14°C
10°C
11°C
45%
60%
3.6 m/s
22
0
72
November
9°C
6°C
4°C
53%
68%
3.7 m/s
1
0
33
December
6°C
4°C
2°C
55%
78%
4.2 m/s
1
1
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 Datteln weather by season
Year round, Datteln has days of about 4°C at their warmest in January, its coolest month, and 23°C in August, its warmest; the coolest hours of the day run from 3°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 June. 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.
Datteln weather in winterDecember to February
High 6°CLow 3°CRain 56%
Winter in Datteln has typical daily highs of about 6°C and lows of about 3°C, with a 56% chance of rain on a given day.
Datteln weather in springMarch to May
High 13°CLow 7°CRain 41%
Spring in Datteln has typical daily highs of about 13°C and lows of about 7°C, with a 41% chance of rain on a given day.
Datteln weather in summerJune to August
High 22°CLow 16°CRain 33%
Summer in Datteln has typical daily highs of about 22°C and lows of about 16°C, with a 33% chance of rain on a given day.
Datteln weather in autumnSeptember to November
High 14°CLow 9°CRain 45%
Autumn in Datteln has typical daily highs of about 14°C and lows of about 9°C, with a 45% chance of rain on a given day.
When is the rainy season in Datteln?
The rainy (wet) season in Datteln runs from November to March, peaking in January with a 59% chance of rain on a given day. The dry season is April to October; June is the driest month, at 32%.
What time of year is Datteln windiest?
Winds in Datteln are highest in February, averaging 4.5 m/s (16 km/h), and lightest in September, at 2.9 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in Datteln year round?
The average temperature in Datteln 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 3°C.