Average annual temperature is 20.5 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Olin
* Weather data for Olin 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) | 29.5 | 28.4 | 29.6 | 33.6 | 35.4 | 41.4 | 42.2 | 42.5 | 40.7 | 34.5 | 29.1 | 27.8 |
| Average daytime temperature (°C) | 17.9 | 17.5 | 22.4 | 24.4 | 27.8 | 35.1 | 38.4 | 39.7 | 34.2 | 26.6 | 19.2 | 17.7 |
| Average temperature (°C) | 11.3 | 10.2 | 15.5 | 17.9 | 22.3 | 28.4 | 32.2 | 33.5 | 28.6 | 20.6 | 13.7 | 11.2 |
| Average night temperature (°C) | 6.2 | 5.2 | 10.9 | 12.8 | 17.7 | 22.7 | 26.0 | 26.9 | 23.2 | 15.7 | 9.1 | 6.3 |
| Absolute minimum temperature (°C) | -6.0 | -6.1 | 1.2 | 5.9 | 12.8 | 17.7 | 22.5 | 22.3 | 18.2 | 1.4 | -0.6 | -0.8 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.6 | 7.1 | 8.2 | 8.5 | 9.8 | 11.5 | 12.1 | 12.3 | 10.5 | 8.9 | 7.3 | 7.5 |
| Precipitation (mm) | 46 | 97 | 83 | 76 | 207 | 141 | 40 | 0 | 31 | 205 | 12 | 81 |
| Sunny days | 23 | 12 | 14 | 14 | 6 | 14 | 24 | 30 | 19 | 21 | 21 | 24 |
| Rainy days | 8 | 16 | 17 | 16 | 25 | 16 | 7 | 1 | 11 | 10 | 9 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Olin during the most sunny months:
The largest precipitation sum in Olin is at