Average annual temperature is 9.1 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -14.0 °C
Number of sunny days: 131 days
Number of rainy days: 210 days
Number of snow days: 24 days
Look at detailed online map of Nový Kostelec
* Weather data for Nový Kostelec Czech Republic is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.1 | 10.3 | 17.1 | 17.2 | 23.3 | 28.0 | 31.8 | 28.6 | 26.1 | 24.5 | 12.9 | 9.1 |
| Average daytime temperature (°C) | 3.3 | 4.2 | 8.6 | 9.2 | 16.2 | 21.2 | 24.3 | 22.1 | 21.4 | 15.4 | 6.3 | 3.7 |
| Average temperature (°C) | 1.0 | 0.8 | 4.1 | 5.4 | 11.6 | 16.5 | 19.2 | 17.9 | 16.5 | 10.8 | 3.3 | 1.3 |
| Average night temperature (°C) | -1.5 | -2.2 | 0.1 | 1.4 | 6.7 | 11.5 | 13.9 | 13.8 | 11.7 | 6.9 | 0.6 | -1.3 |
| Absolute minimum temperature (°C) | -8.7 | -8.8 | -5.2 | -5.7 | 1.6 | 7.3 | 9.3 | 8.9 | 7.4 | 0.2 | -8.2 | -14.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.7 | 10.1 | 11.9 | 13.8 | 15.4 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 8.2 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.9 | 5.2 | 6.8 | 6.6 | 10.2 | 11.9 | 12.0 | 9.1 | 10.1 | 6.3 | 4.1 | 2.9 |
| Precipitation (mm) | 42 | 43 | 54 | 84 | 50 | 68 | 52 | 159 | 22 | 56 | 104 | 120 |
| Sunny days | 8 | 14 | 9 | 9 | 16 | 11 | 11 | 9 | 20 | 12 | 4 | 8 |
| Rainy days | 13 | 14 | 19 | 20 | 15 | 19 | 20 | 22 | 10 | 19 | 21 | 18 |
| Snow days | 10 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 |
The best time to visit Nový Kostelec during the most sunny months:
Months with the longest average daylight duration in Nový Kostelec:
The largest precipitation sum in Nový Kostelec is at