Average annual temperature is 22.8 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Bertha
* Weather data for Bertha 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) | 28.9 | 32.5 | 34.3 | 33.1 | 33.5 | 35.0 | 36.9 | 37.1 | 34.4 | 31.1 | 29.8 | 27.7 |
| Average daytime temperature (°C) | 23.1 | 27.7 | 28.6 | 29.0 | 29.7 | 31.8 | 32.9 | 33.9 | 31.0 | 27.9 | 24.8 | 21.4 |
| Average temperature (°C) | 16.9 | 20.6 | 21.5 | 23.0 | 23.8 | 26.0 | 27.7 | 28.4 | 25.9 | 23.1 | 19.8 | 17.2 |
| Average night temperature (°C) | 12.2 | 14.7 | 15.9 | 18.6 | 19.2 | 22.0 | 24.2 | 24.6 | 22.4 | 19.4 | 16.3 | 14.0 |
| Absolute minimum temperature (°C) | 0.2 | 6.4 | 7.6 | 12.7 | 15.2 | 19.4 | 22.2 | 23.3 | 18.4 | 11.3 | 6.8 | 6.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.5 | 9.3 | 10.0 | 9.7 | 11.6 | 11.1 | 11.1 | 11.3 | 10.1 | 9.0 | 7.4 | 7.1 |
| Precipitation (mm) | 38 | 23 | 54 | 143 | 163 | 265 | 183 | 141 | 256 | 96 | 172 | 115 |
| Sunny days | 20 | 22 | 14 | 5 | 13 | 0 | 1 | 2 | 7 | 16 | 14 | 14 |
| Rainy days | 11 | 6 | 17 | 25 | 18 | 30 | 30 | 29 | 23 | 15 | 16 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bertha is at