Average annual temperature is 11.9 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -12.8 °C
Number of sunny days: 130
Number of rainy days: 224
Number of snow days: 11
Average annual precipitation: 920 mm
Look at detailed online map of Zalău
* Weather data for Zalău Romania is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.9 | 12.5 | 20.2 | 18.5 | 24.9 | 30.3 | 31.5 | 34.8 | 29.2 | 26.6 | 18.1 | 14.1 |
| Average daytime temperature (°C) | 7.1 | 5 | 11.3 | 13.2 | 20.8 | 23.5 | 26.8 | 28.3 | 25.1 | 18.6 | 9.3 | 5.9 |
| Average temperature (°C) | 4 | 1.3 | 6.3 | 9 | 15.8 | 19 | 21.9 | 22.7 | 19.4 | 13.6 | 5.9 | 2.5 |
| Average night temperature (°C) | 1.2 | -2.7 | 1.4 | 4 | 10.6 | 14.4 | 16.8 | 17 | 14.3 | 8.7 | 2.7 | -0.1 |
| Absolute minimum temperature (°C) | -3.8 | -12.8 | -3.5 | -0.5 | 5 | 11.4 | 12.7 | 11.5 | 10.1 | 0.7 | -4.5 | -5.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.6 | 11 | 12.8 | 14.4 | 15.6 | 15.9 | 15.9 | 14.9 | 13.4 | 11.7 | 10 | 8.8 |
| Daylight mean duration (h) | 9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.6 | 9.6 | 11.1 | 12.8 | 14.4 | 15.7 | 15 | 13.4 | 11.8 | 10.1 | 8.8 | 8.5 |
| Sunshine mean duration (h) | 5.1 | 6.2 | 8.1 | 8.9 | 10.1 | 11.6 | 12.9 | 11.8 | 10.7 | 7.7 | 4.4 | 4.9 |
| Precipitation (mm) | 55 | 75 | 66 | 70 | 39 | 143 | 115 | 41 | 56 | 27 | 137 | 94 |
| Sunny days | 12 | 12 | 14 | 4 | 9 | 4 | 6 | 14 | 19 | 17 | 6 | 13 |
| Rainy days | 17 | 12 | 17 | 24 | 22 | 26 | 25 | 17 | 11 | 14 | 22 | 17 |
| Snow days | 2 | 4 | 2 | 2 | 1 |
The best time to visit Zalău during the most sunny months:
Months with the longest average daylight duration in Zalău:
The largest precipitation sum in Zalău is at