Average annual temperature is 9.5 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: -15.5 °C
Number of sunny days: 130 days
Number of rainy days: 211 days
Number of snow days: 24 days
Look at detailed online map of Kostolná Ves
* Weather data for Kostolná Ves Slovakia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 8.8 | 11.1 | 16.7 | 17.9 | 22.7 | 28.8 | 29.5 | 29.7 | 26.2 | 21.0 | 13.0 | 6.9 |
| Average daytime temperature (°C) | 4.1 | 3.7 | 9.3 | 11.3 | 17.9 | 21.6 | 24.6 | 23.6 | 22.0 | 15.2 | 6.0 | 2.5 |
| Average temperature (°C) | 1.6 | -0.5 | 4.3 | 6.8 | 13.1 | 17.2 | 19.7 | 19.2 | 17.2 | 11.3 | 3.4 | 0.2 |
| Average night temperature (°C) | -0.7 | -5.1 | -0.3 | 2.5 | 8.2 | 12.1 | 14.5 | 14.8 | 12.7 | 6.9 | 0.3 | -2.2 |
| Absolute minimum temperature (°C) | -8.0 | -15.5 | -4.6 | -4.4 | 2.4 | 7.7 | 9.6 | 9.7 | 9.6 | 0.3 | -8.0 | -9.4 |
| 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) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.1 | 5.1 | 7.6 | 8.3 | 10.3 | 11.7 | 11.8 | 10.1 | 9.7 | 6.6 | 4.3 | 2.5 |
| Precipitation (mm) | 93 | 75 | 52 | 65 | 99 | 76 | 87 | 148 | 90 | 89 | 143 | 113 |
| Sunny days | 9 | 13 | 14 | 10 | 10 | 13 | 9 | 9 | 16 | 10 | 3 | 14 |
| Rainy days | 15 | 14 | 13 | 19 | 21 | 17 | 22 | 22 | 14 | 21 | 23 | 10 |
| Snow days | 7 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 |
The best time to visit Kostolná Ves during the most sunny months:
Months with the longest average daylight duration in Kostolná Ves:
The largest precipitation sum in Kostolná Ves is at