Average annual temperature is 15.5 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -9.9 °C
Number of sunny days: 208 days
Number of rainy days: 156 days
Number of snow days: 1 day
Look at detailed online map of Township of South West
* Weather data for Township of South West 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) | 19.6 | 20.4 | 24.9 | 26.8 | 31.1 | 38.4 | 37.2 | 41.1 | 35.1 | 31.2 | 25.5 | 17.5 |
| Average daytime temperature (°C) | 9.9 | 12.6 | 14.0 | 20.9 | 26.2 | 31.1 | 33.2 | 33.3 | 29.3 | 21.1 | 15.3 | 11.1 |
| Average temperature (°C) | 4.1 | 5.6 | 8.2 | 14.1 | 19.9 | 24.5 | 26.9 | 27.1 | 22.8 | 15.9 | 9.4 | 6.4 |
| Average night temperature (°C) | -0.1 | 0.8 | 3.5 | 8.4 | 14.5 | 18.8 | 21.9 | 22.1 | 17.6 | 11.8 | 5.2 | 3.0 |
| Absolute minimum temperature (°C) | -9.9 | -8.2 | -6.8 | 1.5 | 6.2 | 14.0 | 17.4 | 14.9 | 12.8 | -1.5 | -4.9 | -3.0 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 5.8 | 7.3 | 7.1 | 10.1 | 10.6 | 12.6 | 11.2 | 11.5 | 10.4 | 7.8 | 7.5 | 5.3 |
| Precipitation (mm) | 59 | 88 | 119 | 26 | 106 | 52 | 80 | 112 | 80 | 93 | 73 | 105 |
| Sunny days | 19 | 16 | 12 | 15 | 13 | 16 | 15 | 24 | 20 | 16 | 23 | 19 |
| Rainy days | 12 | 12 | 18 | 15 | 18 | 14 | 16 | 7 | 10 | 15 | 7 | 12 |
| Snow days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Township of South West during the most sunny months:
The largest precipitation sum in Township of South West is at