Average annual temperature is 13.5 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -8.5 °C
Number of sunny days: 193 days
Number of rainy days: 166 days
Number of snow days: 6 days
Look at detailed online map of Comuna Istria
* Weather data for Comuna Istria Romania is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.5 | 18.9 | 19.6 | 19.3 | 25.6 | 29.3 | 33.4 | 34.6 | 29.1 | 30.3 | 23.0 | 18.6 |
| Average daytime temperature (°C) | 8.2 | 7.3 | 11.8 | 14.1 | 20.0 | 25.5 | 29.2 | 29.5 | 25.8 | 22.5 | 13.0 | 9.0 |
| Average temperature (°C) | 5.3 | 3.0 | 7.1 | 9.9 | 15.4 | 20.5 | 24.0 | 24.5 | 20.8 | 16.5 | 9.0 | 5.1 |
| Average night temperature (°C) | 2.6 | -0.3 | 2.8 | 6.0 | 11.0 | 15.3 | 18.9 | 19.9 | 16.1 | 11.4 | 4.8 | 1.7 |
| Absolute minimum temperature (°C) | -8.5 | -8.4 | -2.5 | 1.7 | 4.8 | 11.4 | 14.1 | 14.2 | 11.1 | 3.4 | -4.4 | -2.9 |
| 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) | 9.3 | 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) | 3.7 | 6.2 | 7.8 | 7.9 | 11.8 | 13.3 | 12.6 | 12.2 | 11.0 | 9.2 | 5.6 | 5.1 |
| Precipitation (mm) | 55 | 11 | 34 | 101 | 69 | 42 | 52 | 35 | 4 | 12 | 183 | 51 |
| Sunny days | 12 | 13 | 14 | 8 | 15 | 15 | 18 | 21 | 23 | 26 | 9 | 19 |
| Rainy days | 17 | 11 | 17 | 22 | 16 | 15 | 13 | 10 | 7 | 5 | 21 | 12 |
| Snow days | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Comuna Istria during the most sunny months:
Months with the longest average daylight duration in Comuna Istria:
The largest precipitation sum in Comuna Istria is at