Annual mean 11°C · wettest around February · prevailing wind SW
Warmest
22.7 °C
Coldest
3.0 °C
Wettest
46%
Windiest
5.3 m/s
Prevailing
SW
4.4 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 Bielefeld over the whole year is 11°C. August is the hottest month, with highs of about 22°C; January is the coldest, with lows of about 2°C. The rainy (wet) season in Bielefeld runs from October to March, peaking in February with a 44% chance of rain on a given day. The dry season is June to September; August is the driest month, at 21%. Winds in Bielefeld are highest in February, averaging 4.5 m/s (16 km/h), and lightest in August, at 2.9 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in Bielefeld come in August, when the sky is typically 58% covered; December is the cloudiest month, at 81%.
Month by month Bielefeld 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
-1°C
41%
79%
4.3 m/s
0
0
5
February
6°C
3°C
1°C
44%
72%
4.5 m/s
0
0
13
March
9°C
4°C
4°C
39%
70%
3.8 m/s
2
0
28
April
12°C
6°C
8°C
33%
63%
3.5 m/s
13
0
51
May
17°C
11°C
14°C
34%
60%
3.2 m/s
42
3
73
June
21°C
15°C
19°C
25%
60%
3.1 m/s
71
14
68
July
22°C
16°C
19°C
28%
62%
3.1 m/s
73
14
69
August
22°C
15°C
20°C
21%
58%
2.9 m/s
73
20
62
September
19°C
12°C
17°C
30%
59%
2.9 m/s
56
8
75
October
14°C
10°C
11°C
37%
67%
3.6 m/s
19
0
70
November
8°C
5°C
4°C
41%
73%
3.7 m/s
1
0
29
December
6°C
4°C
1°C
42%
81%
4.2 m/s
1
2
9
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 Bielefeld weather by season
Year round, Bielefeld has days of about 4°C at their warmest in January, its coolest month, and 22°C in August, its warmest; the coolest hours of the day run from 2°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 February 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.
Bielefeld weather in winterDecember to February
High 5°CLow 3°CRain 43%
Winter in Bielefeld has typical daily highs of about 5°C and lows of about 3°C, with a 43% chance of rain on a given day.
Bielefeld weather in springMarch to May
High 13°CLow 7°CRain 35%
Spring in Bielefeld has typical daily highs of about 13°C and lows of about 7°C, with a 35% chance of rain on a given day.
Bielefeld weather in summerJune to August
High 22°CLow 16°CRain 25%
Summer in Bielefeld has typical daily highs of about 22°C and lows of about 16°C, with a 25% chance of rain on a given day.
Bielefeld weather in autumnSeptember to November
High 14°CLow 9°CRain 36%
Autumn in Bielefeld 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 Bielefeld?
The rainy (wet) season in Bielefeld runs from October to March, peaking in February with a 44% chance of rain on a given day. The dry season is June to September; August is the driest month, at 21%.
What time of year is Bielefeld windiest?
Winds in Bielefeld are highest in February, averaging 4.5 m/s (16 km/h), and lightest in August, at 2.9 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in Bielefeld year round?
The average temperature in Bielefeld over the whole year is 11°C. August is the hottest month, with highs of about 22°C; January is the coldest, with lows of about 2°C.