Average annual temperature is 15.0 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Gaeta
* Weather data for Gaeta 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) | 13.2 | 15.8 | 22.2 | 23.7 | 28.0 | 34.4 | 36.3 | 36.6 | 31.2 | 30.6 | 19.4 | 20.9 |
| Average daytime temperature (°C) | 8.8 | 11.4 | 16.6 | 18.2 | 21.5 | 28.1 | 31.4 | 31.3 | 27.2 | 23.1 | 13.8 | 9.9 |
| Average temperature (°C) | 5.2 | 5.5 | 10.8 | 12.4 | 17.1 | 22.9 | 26.0 | 25.5 | 21.8 | 17.8 | 8.9 | 5.6 |
| Average night temperature (°C) | 2.3 | 1.1 | 5.5 | 7.1 | 12.9 | 17.7 | 20.5 | 19.7 | 16.9 | 13.3 | 4.9 | 2.2 |
| Absolute minimum temperature (°C) | -2.3 | -4.2 | 1.2 | -0.1 | 9.1 | 14.8 | 17.4 | 14.1 | 12.9 | 9.2 | -1.1 | -2.2 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| 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) | 4.1 | 7.4 | 9.2 | 10.3 | 8.8 | 12.0 | 12.8 | 11.4 | 10.0 | 7.7 | 6.3 | 4.5 |
| Precipitation (mm) | 109 | 19 | 46 | 59 | 199 | 64 | 116 | 72 | 29 | 86 | 44 | 20 |
| Sunny days | 16 | 24 | 22 | 14 | 9 | 12 | 14 | 22 | 20 | 19 | 18 | 20 |
| Rainy days | 15 | 4 | 9 | 16 | 22 | 18 | 17 | 9 | 10 | 12 | 12 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gaeta during the most sunny months:
Months with the longest average daylight duration in Gaeta:
The largest precipitation sum in Gaeta is at