Average annual temperature is 8.0 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -21.7 °C
Number of sunny days: 199 days
Number of rainy days: 143 days
Number of snow days: 23 days
Look at detailed online map of Hollan
* Weather data for Hollan Turkey is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.6 | 5.6 | 11.6 | 16.3 | 20.2 | 26.2 | 31.8 | 34.4 | 30.7 | 19.0 | 16.6 | 9.1 |
| Average daytime temperature (°C) | 3.7 | -3.6 | 6.8 | 10.0 | 15.9 | 21.6 | 28.3 | 31.0 | 25.8 | 16.2 | 8.2 | 4.2 |
| Average temperature (°C) | -2.7 | -8.4 | 2.4 | 4.9 | 10.1 | 15.5 | 20.3 | 23.1 | 17.8 | 9.8 | 3.4 | -1.1 |
| Average night temperature (°C) | -7.6 | -13.3 | -1.8 | -0.1 | 3.9 | 8.1 | 11.1 | 14.1 | 9.6 | 3.9 | -1.1 | -5.2 |
| Absolute minimum temperature (°C) | -13.6 | -21.7 | -14.8 | -16.2 | -3.2 | 5.3 | 5.9 | 10.1 | 4.9 | 0.3 | -11.9 | -13.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 6.8 | 6.2 | 8.3 | 11.8 | 13.1 | 13.3 | 12.6 | 11.3 | 9.2 | 6.6 | 5.5 |
| Precipitation (mm) | 21 | 86 | 197 | 218 | 141 | 33 | 4 | 6 | 1 | 56 | 184 | 93 |
| Sunny days | 22 | 18 | 4 | 4 | 5 | 12 | 26 | 30 | 26 | 20 | 14 | 18 |
| Rainy days | 0 | 1 | 25 | 26 | 26 | 18 | 5 | 1 | 4 | 11 | 16 | 10 |
| Snow days | 9 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Hollan during the most sunny months:
The largest precipitation sum in Hollan is at