Average annual temperature is 15.7 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 182 days
Number of rainy days: 180 days
Number of snow days: 3 days
Look at detailed online map of Olmstead
* Weather data for Olmstead 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) | 20.0 | 23.7 | 25.5 | 28.2 | 29.6 | 34.7 | 36.2 | 36.4 | 32.4 | 29.9 | 26.5 | 18.5 |
| Average daytime temperature (°C) | 11.5 | 14.8 | 15.6 | 20.8 | 25.5 | 30.0 | 31.3 | 30.3 | 27.9 | 22.1 | 15.9 | 12.2 |
| Average temperature (°C) | 6.8 | 8.5 | 9.6 | 14.4 | 19.4 | 23.3 | 25.6 | 24.8 | 21.8 | 16.5 | 9.9 | 6.8 |
| Average night temperature (°C) | 3.3 | 4.3 | 4.9 | 8.9 | 14.1 | 17.6 | 21.1 | 20.4 | 16.9 | 12.2 | 5.6 | 3.0 |
| Absolute minimum temperature (°C) | -4.0 | -6.4 | -6.3 | 2.0 | 5.4 | 11.5 | 16.5 | 14.5 | 12.0 | -1.0 | -3.9 | -5.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.0 | 6.9 | 7.5 | 9.2 | 11.0 | 11.7 | 11.2 | 9.8 | 10.5 | 7.6 | 7.7 | 6.5 |
| Precipitation (mm) | 158 | 70 | 182 | 120 | 97 | 120 | 139 | 130 | 57 | 45 | 58 | 52 |
| Sunny days | 11 | 14 | 17 | 17 | 14 | 15 | 11 | 13 | 13 | 20 | 22 | 15 |
| Rainy days | 19 | 13 | 13 | 13 | 17 | 15 | 20 | 18 | 17 | 11 | 8 | 16 |
| Snow days | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Olmstead during the most sunny months:
The largest precipitation sum in Olmstead is at