Average annual temperature is 12.6 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 155 days
Number of rainy days: 205 days
Number of snow days: 5 days
Look at detailed online map of Istvántanya
* Weather data for Istvántanya Hungary is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.5 | 15.1 | 21.7 | 21.0 | 25.7 | 31.3 | 33.7 | 35.9 | 31.1 | 26.0 | 16.3 | 12.9 |
| Average daytime temperature (°C) | 7.0 | 7.7 | 12.8 | 14.5 | 21.3 | 24.9 | 28.5 | 28.7 | 26.5 | 19.6 | 9.9 | 5.3 |
| Average temperature (°C) | 4.2 | 3.0 | 7.1 | 9.9 | 16.6 | 20.1 | 23.2 | 23.2 | 20.8 | 14.2 | 6.2 | 2.2 |
| Average night temperature (°C) | 1.7 | -1.0 | 1.8 | 5.1 | 11.9 | 15.1 | 17.5 | 17.8 | 16.1 | 9.1 | 2.5 | -0.5 |
| Absolute minimum temperature (°C) | -4.9 | -7.2 | -2.5 | -1.5 | 6.9 | 9.8 | 13.2 | 12.2 | 13.9 | 0.6 | -4.6 | -6.0 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.3 | 6.6 | 8.5 | 8.7 | 10.4 | 11.4 | 12.2 | 12.0 | 10.3 | 7.0 | 4.5 | 3.2 |
| Precipitation (mm) | 90 | 15 | 60 | 45 | 64 | 89 | 56 | 62 | 57 | 99 | 136 | 96 |
| Sunny days | 12 | 17 | 14 | 7 | 11 | 11 | 15 | 16 | 17 | 16 | 7 | 12 |
| Rainy days | 18 | 10 | 17 | 23 | 20 | 19 | 16 | 15 | 13 | 15 | 22 | 17 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Istvántanya during the most sunny months:
Months with the longest average daylight duration in Istvántanya:
The largest precipitation sum in Istvántanya is at