Average annual temperature is 15.3 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 183 days
Number of rainy days: 181 days
Number of snow days: 1 day
Look at detailed online map of Lyells
* Weather data for Lyells 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) | 19.4 | 26.4 | 25.4 | 31.3 | 29.5 | 31.0 | 36.5 | 34.8 | 35.4 | 28.8 | 26.9 | 20.0 |
| Average daytime temperature (°C) | 11.9 | 13.6 | 14.7 | 23.0 | 22.7 | 27.6 | 31.4 | 30.3 | 26.9 | 21.9 | 14.7 | 12.3 |
| Average temperature (°C) | 7.3 | 8.3 | 9.0 | 16.2 | 17.3 | 21.7 | 25.5 | 24.6 | 21.7 | 15.9 | 8.9 | 6.9 |
| Average night temperature (°C) | 3.7 | 4.0 | 4.4 | 11.1 | 12.9 | 17.2 | 21.3 | 20.3 | 17.4 | 11.0 | 4.6 | 2.8 |
| Absolute minimum temperature (°C) | -1.8 | -7.6 | -2.1 | 2.4 | 7.4 | 13.0 | 16.9 | 16.5 | 13.3 | 3.3 | -5.1 | -3.2 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 5.7 | 7.1 | 8.1 | 9.4 | 10.7 | 11.0 | 11.9 | 10.7 | 8.8 | 8.8 | 7.8 | 5.8 |
| Precipitation (mm) | 70 | 63 | 46 | 107 | 58 | 150 | 176 | 55 | 107 | 31 | 69 | 166 |
| Sunny days | 14 | 16 | 15 | 16 | 16 | 12 | 5 | 14 | 15 | 18 | 24 | 18 |
| Rainy days | 17 | 11 | 16 | 14 | 15 | 18 | 26 | 17 | 15 | 13 | 6 | 13 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lyells during the most sunny months:
The largest precipitation sum in Lyells is at