Average annual temperature is 14.7 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Olmo
* Weather data for Olmo 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) | 13.9 | 16.5 | 21.2 | 22.3 | 27.7 | 34.0 | 37.2 | 38.1 | 31.2 | 29.9 | 18.0 | 17.9 |
| Average daytime temperature (°C) | 8.9 | 10.7 | 16.2 | 17.9 | 21.7 | 27.7 | 30.8 | 31.4 | 27.8 | 22.5 | 13.1 | 8.9 |
| Average temperature (°C) | 4.9 | 4.7 | 10.2 | 12.3 | 17.4 | 22.5 | 25.7 | 25.6 | 21.9 | 17.3 | 8.0 | 4.7 |
| Average night temperature (°C) | 1.7 | 0.5 | 4.8 | 7.2 | 13.3 | 17.4 | 20.2 | 19.9 | 16.7 | 13.0 | 4.2 | 1.7 |
| Absolute minimum temperature (°C) | -3.6 | -6.1 | 0.2 | 1.3 | 8.3 | 15.1 | 16.7 | 14.4 | 11.9 | 9.2 | -0.9 | -2.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 11.0 | 9.5 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.7 | 6.7 | 9.0 | 10.4 | 8.7 | 12.5 | 12.6 | 11.4 | 10.3 | 7.5 | 6.5 | 4.4 |
| Precipitation (mm) | 68 | 1 | 34 | 58 | 183 | 70 | 95 | 83 | 41 | 117 | 90 | 38 |
| Sunny days | 16 | 24 | 15 | 14 | 10 | 12 | 14 | 22 | 21 | 19 | 18 | 19 |
| Rainy days | 15 | 4 | 16 | 16 | 21 | 18 | 17 | 9 | 9 | 12 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Olmo during the most sunny months:
Months with the longest average daylight duration in Olmo:
The largest precipitation sum in Olmo is at