Average annual temperature is 18.3 °C
Absolute maximum temperature: 27.1 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Fern Forest
* Weather data for Fern Forest 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) | 23.3 | 22.7 | 27.1 | 23.1 | 23.0 | 23.0 | 24.1 | 24.6 | 25.2 | 25.1 | 24.1 | 22.2 |
| Average daytime temperature (°C) | 21.7 | 19.2 | 21.5 | 21.2 | 20.9 | 22.0 | 22.6 | 22.8 | 23.3 | 23.4 | 21.8 | 20.0 |
| Average temperature (°C) | 17.6 | 16.5 | 18.0 | 17.8 | 17.8 | 18.5 | 19.1 | 19.2 | 19.5 | 19.5 | 18.4 | 17.1 |
| Average night temperature (°C) | 14.7 | 14.9 | 15.6 | 15.5 | 15.5 | 16.2 | 16.9 | 16.9 | 17.1 | 16.9 | 16.4 | 15.3 |
| Absolute minimum temperature (°C) | 11.4 | 13.0 | 13.2 | 14.1 | 14.1 | 15.3 | 15.8 | 15.7 | 15.1 | 15.2 | 13.8 | 12.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 8.0 | 6.4 | 7.4 | 8.5 | 7.8 | 10.1 | 10.5 | 10.4 | 10.6 | 9.0 | 8.3 | 6.8 |
| Precipitation (mm) | 116 | 458 | 274 | 233 | 239 | 167 | 195 | 106 | 116 | 72 | 227 | 157 |
| Sunny days | 6 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | 2 | 4 | 1 | 0 |
| Rainy days | 25 | 28 | 27 | 30 | 31 | 30 | 30 | 30 | 28 | 27 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fern Forest is at