Average annual temperature is 13.3 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 167 days
Number of rainy days: 194 days
Number of snow days: 4 days
Look at detailed online map of Mergnano San Pietro
* Weather data for Mergnano San Pietro 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) | 15.2 | 15.5 | 18.8 | 20.2 | 22.4 | 32.7 | 36.7 | 35.7 | 31.0 | 28.7 | 18.3 | 18.4 |
| Average daytime temperature (°C) | 8.2 | 9.2 | 12.7 | 13.2 | 18.0 | 23.7 | 29.8 | 28.6 | 25.0 | 23.0 | 13.8 | 11.1 |
| Average temperature (°C) | 4.5 | 4.5 | 8.5 | 8.8 | 14.0 | 18.9 | 24.2 | 22.7 | 19.3 | 17.3 | 9.8 | 7.0 |
| Average night temperature (°C) | 1.2 | 0.4 | 4.2 | 4.1 | 9.8 | 13.7 | 17.9 | 16.9 | 14.3 | 12.4 | 5.6 | 3.2 |
| Absolute minimum temperature (°C) | -4.3 | -4.1 | -1.0 | -2.1 | 5.4 | 11.0 | 14.5 | 11.9 | 11.0 | 9.3 | -3.8 | -2.3 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 5.0 | 7.5 | 8.0 | 9.2 | 9.2 | 12.2 | 13.4 | 12.3 | 10.3 | 8.7 | 5.9 | 6.6 |
| Precipitation (mm) | 142 | 62 | 81 | 88 | 163 | 131 | 27 | 35 | 40 | 34 | 100 | 26 |
| Sunny days | 11 | 18 | 11 | 7 | 4 | 10 | 21 | 20 | 18 | 16 | 12 | 19 |
| Rainy days | 20 | 6 | 20 | 23 | 27 | 20 | 10 | 11 | 12 | 15 | 18 | 12 |
| Snow days | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mergnano San Pietro during the most sunny months:
Months with the longest average daylight duration in Mergnano San Pietro:
The largest precipitation sum in Mergnano San Pietro is at