Average annual temperature is 15.1 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Fermo
* Weather data for Fermo 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) | 15.4 | 16.0 | 21.3 | 21.3 | 24.8 | 31.7 | 36.0 | 35.5 | 30.3 | 28.4 | 21.4 | 20.0 |
| Average daytime temperature (°C) | 10.7 | 11.1 | 15.2 | 15.3 | 20.0 | 25.5 | 30.5 | 29.5 | 26.1 | 23.8 | 16.3 | 13.4 |
| Average temperature (°C) | 6.7 | 6.5 | 10.2 | 10.8 | 16.0 | 21.1 | 25.4 | 23.9 | 21.1 | 18.5 | 11.6 | 8.5 |
| Average night temperature (°C) | 3.7 | 2.6 | 5.8 | 6.5 | 12.2 | 16.5 | 20.1 | 18.9 | 17.0 | 14.1 | 7.2 | 4.6 |
| Absolute minimum temperature (°C) | -1.2 | -1.8 | 1.1 | 1.2 | 8.5 | 14.1 | 16.1 | 14.2 | 13.2 | 11.2 | 1.8 | 0.2 |
| 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 | 9.1 |
| 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) | 5.5 | 7.2 | 8.9 | 9.8 | 9.9 | 12.6 | 13.5 | 12.4 | 10.3 | 8.8 | 6.8 | 7.2 |
| Precipitation (mm) | 114 | 57 | 97 | 84 | 201 | 113 | 48 | 51 | 61 | 36 | 87 | 37 |
| Sunny days | 14 | 16 | 13 | 7 | 5 | 10 | 18 | 19 | 20 | 17 | 15 | 22 |
| Rainy days | 17 | 12 | 18 | 23 | 26 | 20 | 13 | 12 | 10 | 14 | 15 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Fermo during the most sunny months:
Months with the longest average daylight duration in Fermo:
The largest precipitation sum in Fermo is at