Average annual temperature is 14.6 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 150 days
Number of rainy days: 214 days
Number of snow days: 1 day
Look at detailed online map of Nemi
* Weather data for Nemi 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) | 14.6 | 14.9 | 17.4 | 18.6 | 24.8 | 32.3 | 37.1 | 34.8 | 29.6 | 29.0 | 18.7 | 17.0 |
| Average daytime temperature (°C) | 10.2 | 11.1 | 13.6 | 15.2 | 19.2 | 24.7 | 30.0 | 28.6 | 26.3 | 22.7 | 14.9 | 12.0 |
| Average temperature (°C) | 6.7 | 6.6 | 9.6 | 10.6 | 15.3 | 20.1 | 24.6 | 22.9 | 20.8 | 18.1 | 11.3 | 8.4 |
| Average night temperature (°C) | 3.7 | 2.9 | 5.9 | 6.5 | 11.7 | 15.8 | 19.5 | 18.2 | 16.3 | 14.2 | 8.0 | 5.1 |
| Absolute minimum temperature (°C) | -1.9 | -1.3 | 1.9 | 1.3 | 8.7 | 12.4 | 15.3 | 12.8 | 11.8 | 12.0 | 1.8 | 0.8 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 8.1 | 8.8 | 9.8 | 8.8 | 12.7 | 13.5 | 12.2 | 10.7 | 8.7 | 6.4 | 6.2 |
| Precipitation (mm) | 159 | 42 | 82 | 100 | 252 | 117 | 11 | 66 | 35 | 90 | 170 | 35 |
| Sunny days | 10 | 19 | 12 | 6 | 2 | 8 | 24 | 18 | 17 | 15 | 6 | 13 |
| Rainy days | 21 | 8 | 19 | 24 | 29 | 22 | 7 | 13 | 13 | 16 | 24 | 18 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nemi during the most sunny months:
The largest precipitation sum in Nemi is at