Average annual temperature is 14.4 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -7.9 °C
Number of sunny days: 158 days
Number of rainy days: 202 days
Number of snow days: 5 days
Look at detailed online map of Olmi
* Weather data for Olmi Italy is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.3 | 17.2 | 20.3 | 21.3 | 23.1 | 32.5 | 37.6 | 35.6 | 30.7 | 29.6 | 22.1 | 17.4 |
| Average daytime temperature (°C) | 9.4 | 10.6 | 14.1 | 13.8 | 18.5 | 24.0 | 30.9 | 28.7 | 25.4 | 24.0 | 16.2 | 12.8 |
| Average temperature (°C) | 5.7 | 5.6 | 9.2 | 9.6 | 14.8 | 19.8 | 25.4 | 23.1 | 20.4 | 18.6 | 11.3 | 8.3 |
| Average night temperature (°C) | 2.2 | 1.5 | 4.7 | 5.7 | 11.3 | 15.5 | 20.0 | 18.0 | 16.3 | 14.2 | 7.1 | 4.8 |
| Absolute minimum temperature (°C) | -3.1 | -7.9 | -1.0 | 0.8 | 8.0 | 11.9 | 14.9 | 14.1 | 10.9 | 9.7 | -2.3 | -0.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 7.3 | 8.3 | 8.4 | 8.7 | 12.1 | 13.6 | 12.2 | 10.1 | 8.8 | 6.6 | 6.6 |
| Precipitation (mm) | 150 | 49 | 79 | 145 | 220 | 172 | 34 | 31 | 31 | 27 | 95 | 63 |
| Sunny days | 11 | 13 | 16 | 6 | 3 | 11 | 14 | 17 | 16 | 19 | 12 | 20 |
| Rainy days | 20 | 10 | 15 | 24 | 28 | 19 | 17 | 14 | 14 | 12 | 18 | 11 |
| Snow days | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Olmi during the most sunny months:
The largest precipitation sum in Olmi is at