inland destination, ~286 m elevation · city of 1,557 · warmest in Jul · mid-range
Open Hamm on the live value map →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 1 | 2 | 5 | 8 | 13 | 16 | 18 | 18 | 14 | 10 | 5 | 2 |
| High °C | 3 | 5 | 9 | 13 | 18 | 21 | 23 | 23 | 19 | 13 | 7 | 5 |
| Low °C | -1 | -1 | 1 | 4 | 8 | 11 | 13 | 12 | 9 | 6 | 2 | 0 |
| Rain (days) | 70 | 60 | 64 | 54 | 72 | 72 | 70 | 60 | 66 | 77 | 74 | 85 |
Warmest month: Jul. Driest: Apr.