Berlin, WI
Climate overview — based on NOAA 1991-2020 normals from BERLIN WWTP, WI US.
Year-round temperatures (°F)
Climate summary
Berlin has an annual average temperature of 45°F with about 35.2 inches of precipitation per year. The warmest month is July (average high 81.3°F), and the coldest is January (average low 8.3°F). July is typically the wettest month (4.51 in) and February the driest (1.28 in).
Best time to visit Berlin
Full guide →Climate change signal
All-time records →185 of 366 (50.5%) of Berlin's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 2000s | 90 | |
| 2010s | 163 | |
| 2020s | 113 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 25.4°F | 8.3°F | 16.8°F | 1.39 in | — | 7 |
| February | 29.6°F | 10.8°F | 20.2°F | 1.28 in | — | 7 |
| March | 41.0°F | 21.2°F | 31.1°F | 2.83 in | — | 7 |
| April | 54.5°F | 33.1°F | 43.8°F | 3.57 in | — | 11 |
| May | 67.2°F | 45.8°F | 56.5°F | 4.22 in | — | 13 |
| June | 77.0°F | 56.0°F | 66.5°F | 4.20 in | — | 11 |
| July | 81.3°F | 59.8°F | 70.5°F | 4.51 in | — | 9 |
| August | 79.5°F | 57.8°F | 68.7°F | 3.64 in | — | 9 |
| September | 72.1°F | 49.4°F | 60.7°F | 3.49 in | — | 10 |
| October | 58.2°F | 37.8°F | 48.0°F | 2.74 in | — | 11 |
| November | 42.8°F | 26.1°F | 34.5°F | 1.99 in | — | 8 |
| December | 30.9°F | 15.4°F | 23.2°F | 1.35 in | — | 8 |
Climate twins of Berlin
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).