Average annual temperature is 16.8 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 217 days
Number of rainy days: 146 days
Number of snow days: 2 days
Look at detailed online map of Óssa
* Weather data for Óssa Greece is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.3 | 19.3 | 22.4 | 23.1 | 27.3 | 34.6 | 42.5 | 38.4 | 31.9 | 25.6 | 23.8 | 19.7 |
| Average daytime temperature (°C) | 12.3 | 12.4 | 16.7 | 18.9 | 22.9 | 29.3 | 37.1 | 33.9 | 26.9 | 23.4 | 17.6 | 13.2 |
| Average temperature (°C) | 7.3 | 6.5 | 11.3 | 13.3 | 17.9 | 23.4 | 30.1 | 27.6 | 22.4 | 18.6 | 13.2 | 9.0 |
| Average night temperature (°C) | 3.2 | 1.6 | 6.3 | 7.8 | 12.8 | 17.3 | 22.9 | 21.3 | 17.8 | 14.3 | 8.8 | 5.1 |
| Absolute minimum temperature (°C) | -1.8 | -4.3 | 0.3 | 4.4 | 10.0 | 12.6 | 19.4 | 17.8 | 13.4 | 11.6 | -1.6 | -1.6 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.7 | 9.1 | 10.4 | 9.8 | 12.2 | 13.2 | 12.4 | 9.2 | 9.2 | 7.8 | 6.8 |
| Precipitation (mm) | 83 | 15 | 35 | 81 | 63 | 76 | 2 | 6 | 226 | 16 | 40 | 54 |
| Sunny days | 17 | 20 | 14 | 12 | 12 | 14 | 26 | 23 | 18 | 22 | 16 | 23 |
| Rainy days | 14 | 6 | 17 | 18 | 19 | 16 | 5 | 8 | 12 | 9 | 14 | 8 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Óssa during the most sunny months:
The largest precipitation sum in Óssa is at