Average annual temperature is 5.4 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -30.1 °C
Number of sunny days: 217 days
Number of rainy days: 106 days
Number of snow days: 42 days
Look at detailed online map of Township of Ostby
* Weather data for Township of Ostby 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) | 1.9 | 3.7 | 1.6 | 13.6 | 28.9 | 34.1 | 33.8 | 33.5 | 32.2 | 26.2 | 10.6 | 7.3 |
| Average daytime temperature (°C) | -7.3 | -4.7 | -5.1 | 5.2 | 22.7 | 27.2 | 26.5 | 26.4 | 23.0 | 11.0 | 3.3 | 1.3 |
| Average temperature (°C) | -11.2 | -10.6 | -10.2 | 0.2 | 15.4 | 21.3 | 19.9 | 20.2 | 16.8 | 6.1 | -1.1 | -3.3 |
| Average night temperature (°C) | -14.6 | -15.7 | -14.3 | -4.1 | 8.9 | 15.6 | 14.2 | 15.1 | 11.6 | 2.3 | -4.4 | -6.7 |
| Absolute minimum temperature (°C) | -29.4 | -30.1 | -23.9 | -15.6 | -2.9 | 9.7 | 8.4 | 9.9 | 5.8 | -16.6 | -13.3 | -12.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.2 | 7.0 | 8.2 | 8.8 | 11.4 | 12.8 | 13.0 | 10.3 | 9.6 | 6.9 | 5.5 | 6.0 |
| Precipitation (mm) | 6 | 7 | 24 | 52 | 59 | 65 | 20 | 80 | 34 | 72 | 8 | 11 |
| Sunny days | 24 | 19 | 20 | 16 | 15 | 12 | 16 | 17 | 18 | 16 | 19 | 25 |
| Rainy days | 2 | 1 | 0 | 9 | 16 | 18 | 15 | 14 | 12 | 13 | 5 | 1 |
| Snow days | 5 | 8 | 11 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 5 |
The best time to visit Township of Ostby during the most sunny months:
Months with the longest average daylight duration in Township of Ostby:
The largest precipitation sum in Township of Ostby is at