Average annual temperature is 10.6 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -9.7 °C
Number of sunny days: 120 days
Number of rainy days: 227 days
Number of snow days: 18 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) | 16.1 | 11.9 | 18.1 | 19.3 | 24.1 | 29.4 | 32.5 | 30.2 | 27.9 | 26.7 | 14.7 | 10.5 |
| Average daytime temperature (°C) | 4.6 | 5.1 | 9.6 | 10.7 | 17.3 | 22.3 | 25.4 | 23.7 | 23.2 | 16.9 | 7.8 | 5.0 |
| Average temperature (°C) | 2.6 | 1.9 | 5.5 | 6.9 | 12.9 | 17.7 | 20.6 | 19.5 | 18.4 | 12.7 | 4.9 | 2.8 |
| Average night temperature (°C) | 0.1 | -1.1 | 1.8 | 2.9 | 7.8 | 12.7 | 15.5 | 15.6 | 13.6 | 8.9 | 2.3 | 0.6 |
| Absolute minimum temperature (°C) | -7.9 | -9.7 | -4.9 | -4.2 | 2.8 | 6.9 | 10.3 | 8.9 | 8.4 | 1.9 | -7.2 | -9.0 |
| 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) | 8.7 | 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) | 2.7 | 4.8 | 6.4 | 6.7 | 10.3 | 12.0 | 12.2 | 9.1 | 10.2 | 6.2 | 4.1 | 3.2 |
| Precipitation (mm) | 65 | 53 | 67 | 87 | 54 | 62 | 60 | 169 | 27 | 68 | 105 | 134 |
| Sunny days | 9 | 13 | 8 | 8 | 14 | 9 | 12 | 7 | 18 | 11 | 5 | 6 |
| Rainy days | 16 | 14 | 21 | 22 | 17 | 21 | 19 | 24 | 12 | 20 | 21 | 20 |
| Snow days | 6 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
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