Average annual temperature is 9.6 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -25.2 °C
Number of sunny days: 189 days
Number of rainy days: 148 days
Number of snow days: 28 days
Look at detailed online map of City of Oshkosh
* Weather data for City of Oshkosh United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 6.7 | 9.4 | 10.0 | 25.8 | 30.8 | 31.4 | 33.1 | 36.0 | 33.7 | 29.3 | 17.0 | 11.5 |
| Average daytime temperature (°C) | -0.3 | 1.1 | 3.5 | 13.8 | 20.8 | 26.4 | 28.4 | 26.5 | 23.5 | 15.3 | 7.4 | 4.4 |
| Average temperature (°C) | -3.5 | -3.7 | -0.9 | 7.9 | 14.5 | 20.7 | 22.9 | 21.5 | 18.8 | 11.4 | 3.1 | 1.0 |
| Average night temperature (°C) | -6.0 | -7.8 | -4.5 | 3.3 | 9.2 | 15.5 | 17.8 | 17.5 | 15.0 | 8.2 | -0.2 | -1.6 |
| Absolute minimum temperature (°C) | -25.2 | -24.0 | -14.0 | -3.8 | 0.4 | 8.7 | 13.8 | 10.4 | 9.0 | -2.7 | -11.5 | -7.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 6.5 | 7.0 | 8.4 | 10.3 | 12.3 | 12.8 | 11.6 | 9.3 | 6.1 | 6.5 | 4.6 |
| Precipitation (mm) | 45 | 81 | 89 | 107 | 42 | 91 | 52 | 70 | 55 | 90 | 17 | 32 |
| Sunny days | 13 | 14 | 12 | 14 | 18 | 21 | 13 | 16 | 15 | 11 | 24 | 18 |
| Rainy days | 9 | 6 | 11 | 15 | 13 | 9 | 18 | 15 | 15 | 19 | 5 | 13 |
| Snow days | 9 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
The best time to visit City of Oshkosh during the most sunny months:
Months with the longest average daylight duration in City of Oshkosh:
The largest precipitation sum in City of Oshkosh is at