Average annual temperature is 16.8 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 200 days
Number of rainy days: 165 days
Look at detailed online map of Fern
* Weather data for Fern 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) | 20.4 | 22.4 | 26.7 | 27.9 | 30.9 | 37.6 | 38.4 | 40.5 | 35.9 | 31.6 | 26.9 | 17.9 |
| Average daytime temperature (°C) | 11.7 | 14.0 | 16.6 | 20.8 | 26.5 | 31.4 | 33.7 | 34.6 | 30.6 | 23.0 | 16.6 | 12.0 |
| Average temperature (°C) | 6.7 | 8.0 | 10.5 | 14.8 | 20.6 | 25.2 | 27.4 | 28.2 | 24.2 | 17.5 | 10.8 | 7.3 |
| Average night temperature (°C) | 2.9 | 3.7 | 6.0 | 9.8 | 15.8 | 19.9 | 22.4 | 23.0 | 19.2 | 13.5 | 6.4 | 3.8 |
| Absolute minimum temperature (°C) | -4.4 | -5.0 | -4.9 | 4.3 | 6.8 | 15.5 | 18.5 | 16.5 | 16.3 | -0.7 | -3.7 | -1.9 |
| 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 | 14.3 | 13.5 | 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) | 6.0 | 6.0 | 7.2 | 8.8 | 10.8 | 12.4 | 11.4 | 11.6 | 10.6 | 8.3 | 7.6 | 6.4 |
| Precipitation (mm) | 116 | 162 | 233 | 93 | 123 | 93 | 158 | 57 | 56 | 121 | 30 | 85 |
| Sunny days | 16 | 16 | 15 | 16 | 13 | 15 | 14 | 18 | 20 | 18 | 21 | 18 |
| Rainy days | 15 | 12 | 16 | 14 | 18 | 15 | 17 | 13 | 10 | 13 | 9 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Fern during the most sunny months:
The largest precipitation sum in Fern is at