This is the short version of Duisburg climate: monthly averages, with the monthly detail underneath. The gap between Jan and Jul is 17.2 C here: 1.6 C against 18.8 C. No month dominates: the wettest is Dec at 2.77 mm/day, the driest Apr at 1.50 mm/day. Taken together that is roughly 841 mm of rain a year for the grid cell. Values come from a public open API; a successful result is cached so a later outage never blanks the page. Scroll for the month-by-month figures, or jump to a neighbouring location from the links below.
Annual mean temperature 10.0 C
Warmest month Jul (18.8 C)
Coldest month Jan (1.6 C)
Wettest month Dec (2.77 mm/day)
All-time record high 38.8 C
All-time record low -16.8 C
Annual precipitation 843 mm / year
Coordinates 51.43247, 6.76516
Population 504,358
Average monthly temperature and rainfall in Duisburg
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
1.6
2.72
12.9
-14.2
Feb
2.3
2.37
17.9
-16.8
Mar
5.3
1.98
21.6
-8.7
Apr
9.6
1.50
26.3
-5.1
May
13.4
2.09
30.5
-0.1
Jun
16.8
2.25
34.1
4.2
Jul
18.8
2.53
38.8
7.1
Aug
18.3
2.65
34.4
6.0
Sep
14.8
2.06
32.1
3.3
Oct
10.5
2.16
26.8
-4.6
Nov
6.0
2.58
20.1
-6.6
Dec
2.6
2.77
14.5
-13.8
What the Duisburg climate table shows
Values are multi-decadal climatological averages for the 51.43247, 6.76516 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
How much rain is 2.77 mm/day in a month?
Rain is recorded as a daily mean, so 2.77 mm/day is roughly 84 mm across a 30-day month.
Does Duisburg get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.