Average annual temperature is 9.6 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -10.0 °C
Number of sunny days: 127 days
Number of rainy days: 219 days
Number of snow days: 19 days
Look at detailed online map of Seč
* Weather data for Seč 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) | 13.3 | 10.5 | 17.9 | 19.3 | 23.2 | 29.1 | 30.1 | 29.4 | 26.5 | 22.5 | 13.7 | 10.0 |
| Average daytime temperature (°C) | 4.1 | 4.1 | 9.0 | 10.4 | 17.0 | 21.8 | 24.2 | 23.0 | 22.3 | 15.4 | 6.8 | 3.8 |
| Average temperature (°C) | 1.8 | 0.8 | 4.4 | 6.2 | 12.2 | 16.9 | 19.3 | 18.7 | 17.2 | 11.5 | 4.0 | 1.7 |
| Average night temperature (°C) | -0.9 | -2.5 | 0.4 | 1.9 | 6.8 | 11.2 | 13.7 | 14.5 | 12.2 | 7.8 | 1.1 | -0.8 |
| Absolute minimum temperature (°C) | -6.3 | -9.5 | -5.8 | -5.7 | 1.2 | 5.1 | 8.0 | 7.0 | 7.3 | 0.5 | -10.0 | -6.7 |
| 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 | 10.1 | 11.9 | 13.8 | 15.4 | 16.3 | 15.9 | 14.4 | 12.6 | 10.8 | 9.1 | 8.2 |
| 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 | 8.0 |
| Sunshine mean duration (h) | 2.3 | 4.5 | 6.0 | 6.8 | 10.3 | 11.9 | 12.0 | 9.1 | 9.9 | 5.9 | 3.8 | 2.3 |
| Precipitation (mm) | 70 | 64 | 70 | 107 | 64 | 55 | 70 | 142 | 43 | 81 | 116 | 122 |
| Sunny days | 12 | 12 | 9 | 7 | 18 | 11 | 10 | 9 | 19 | 10 | 3 | 7 |
| Rainy days | 16 | 15 | 19 | 22 | 13 | 19 | 21 | 22 | 11 | 21 | 22 | 18 |
| Snow days | 3 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The best time to visit Seč during the most sunny months:
Months with the longest average daylight duration in Seč:
The largest precipitation sum in Seč is at