Average annual temperature is 8.9 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -12.0 °C
Number of sunny days: 113 days
Number of rainy days: 224 days
Number of snow days: 28 days
Look at detailed online map of Čáslav
* Weather data for Čáslav 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) | 12.1 | 10.1 | 16.2 | 17.5 | 23.8 | 28.1 | 32.6 | 29.3 | 27.8 | 25.0 | 12.1 | 9.3 |
| Average daytime temperature (°C) | 3.2 | 3.9 | 7.7 | 9.7 | 16.9 | 21.8 | 24.3 | 22.7 | 21.9 | 14.7 | 5.9 | 3.0 |
| Average temperature (°C) | 1.0 | 0.6 | 3.5 | 5.5 | 11.8 | 16.7 | 18.8 | 17.9 | 16.1 | 10.4 | 3.1 | 0.8 |
| Average night temperature (°C) | -1.6 | -2.3 | -0.3 | 1.2 | 6.2 | 11.0 | 13.0 | 13.5 | 10.2 | 6.5 | 0.3 | -1.9 |
| Absolute minimum temperature (°C) | -11.6 | -8.5 | -6.5 | -4.2 | 1.6 | 5.1 | 8.7 | 7.9 | 6.0 | -2.2 | -9.5 | -12.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.6 | 10.0 | 11.9 | 13.8 | 15.5 | 16.4 | 16.0 | 14.5 | 12.6 | 10.7 | 9.0 | 8.1 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 2.4 | 4.2 | 6.2 | 7.0 | 11.7 | 12.8 | 12.5 | 9.5 | 10.1 | 5.8 | 3.8 | 2.6 |
| Precipitation (mm) | 59 | 55 | 65 | 55 | 21 | 72 | 60 | 109 | 14 | 78 | 78 | 94 |
| Sunny days | 8 | 9 | 7 | 8 | 19 | 10 | 10 | 6 | 20 | 11 | 1 | 4 |
| Rainy days | 14 | 17 | 21 | 21 | 12 | 20 | 21 | 25 | 10 | 20 | 23 | 20 |
| Snow days | 9 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 7 |
The best time to visit Čáslav during the most sunny months:
Months with the longest average daylight duration in Čáslav:
The largest precipitation sum in Čáslav is at