Average annual temperature is 17.9 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 186 days
Number of rainy days: 179 days
Look at detailed online map of West Junction
* Weather data for West Junction 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) | 21.5 | 23.4 | 25.1 | 28.0 | 31.9 | 36.8 | 35.7 | 37.9 | 32.7 | 31.6 | 25.9 | 20.1 |
| Average daytime temperature (°C) | 13.4 | 15.4 | 17.1 | 21.6 | 27.4 | 31.4 | 32.5 | 32.6 | 29.6 | 24.0 | 16.9 | 13.6 |
| Average temperature (°C) | 9.1 | 10.1 | 12.2 | 16.0 | 21.9 | 25.9 | 27.7 | 27.6 | 24.3 | 19.1 | 11.8 | 8.7 |
| Average night temperature (°C) | 5.6 | 6.3 | 8.0 | 11.5 | 16.9 | 21.0 | 23.6 | 23.5 | 19.7 | 14.9 | 7.8 | 5.1 |
| Absolute minimum temperature (°C) | -2.1 | -3.9 | -3.7 | 5.1 | 9.0 | 17.1 | 19.2 | 18.3 | 15.9 | 1.9 | 0.2 | -1.4 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 6.3 | 7.7 | 8.0 | 11.6 | 12.3 | 11.5 | 10.4 | 10.6 | 8.0 | 7.5 | 7.1 |
| Precipitation (mm) | 159 | 112 | 193 | 167 | 56 | 52 | 158 | 151 | 64 | 32 | 67 | 54 |
| Sunny days | 12 | 15 | 16 | 11 | 12 | 14 | 9 | 12 | 18 | 24 | 21 | 22 |
| Rainy days | 19 | 13 | 15 | 19 | 19 | 16 | 22 | 19 | 12 | 7 | 9 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit West Junction during the most sunny months:
The largest precipitation sum in West Junction is at