Average annual temperature is 14.2 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -8.7 °C
Number of sunny days: 209 days
Number of rainy days: 151 days
Number of snow days: 5 days
Look at detailed online map of Comuna Castelu
* Weather data for Comuna Castelu 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) | 19.5 | 20.0 | 19.7 | 20.1 | 26.1 | 31.5 | 36.4 | 35.3 | 30.2 | 31.9 | 23.3 | 19.7 |
| Average daytime temperature (°C) | 9.6 | 8.0 | 12.8 | 14.9 | 20.6 | 26.0 | 30.4 | 30.5 | 27.2 | 23.7 | 14.1 | 10.0 |
| Average temperature (°C) | 6.2 | 3.6 | 7.9 | 10.5 | 15.7 | 20.8 | 24.9 | 25.2 | 21.7 | 17.6 | 9.9 | 6.0 |
| Average night temperature (°C) | 3.3 | 0.3 | 3.5 | 6.2 | 10.8 | 15.4 | 19.5 | 20.4 | 16.9 | 12.2 | 5.6 | 2.3 |
| Absolute minimum temperature (°C) | -8.7 | -8.0 | -2.0 | 2.0 | 4.5 | 10.6 | 15.2 | 14.0 | 12.6 | 4.9 | -4.3 | -2.1 |
| 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 | 10.5 | 11.9 | 13.5 | 14.8 | 15.5 | 15.1 | 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) | 4.0 | 5.8 | 7.2 | 7.7 | 11.4 | 13.0 | 12.4 | 12.1 | 11.0 | 9.2 | 5.3 | 5.2 |
| Precipitation (mm) | 45 | 13 | 42 | 131 | 94 | 42 | 59 | 20 | 3 | 11 | 168 | 43 |
| Sunny days | 15 | 18 | 14 | 7 | 12 | 16 | 19 | 23 | 26 | 26 | 12 | 21 |
| Rainy days | 14 | 7 | 17 | 23 | 19 | 14 | 12 | 8 | 4 | 5 | 18 | 10 |
| Snow days | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Comuna Castelu during the most sunny months:
Months with the longest average daylight duration in Comuna Castelu:
The largest precipitation sum in Comuna Castelu is at