Average annual temperature is 6.1 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -22.2 °C
Number of sunny days: 166 days
Number of rainy days: 147 days
Number of snow days: 52 days
Look at detailed online map of Helvaköy
* Weather data for Helvaköy 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) | 8.1 | 8.0 | 11.1 | 15.3 | 19.4 | 24.2 | 29.1 | 32.5 | 28.2 | 18.2 | 15.4 | 8.0 |
| Average daytime temperature (°C) | 2.4 | -2.7 | 6.0 | 9.2 | 14.3 | 19.3 | 23.0 | 27.8 | 22.4 | 14.5 | 7.5 | 2.8 |
| Average temperature (°C) | -4.3 | -7.9 | 1.2 | 3.5 | 8.2 | 13.0 | 15.8 | 19.8 | 14.2 | 8.0 | 2.6 | -2.4 |
| Average night temperature (°C) | -10.4 | -13.6 | -3.9 | -2.6 | 2.0 | 6.7 | 8.8 | 11.9 | 7.1 | 2.3 | -2.3 | -6.9 |
| Absolute minimum temperature (°C) | -18.6 | -22.2 | -15.7 | -16.0 | -8.5 | 3.9 | 3.1 | 7.4 | 3.9 | -2.1 | -14.7 | -14.8 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 7.8 | 7.2 | 7.0 | 9.3 | 11.1 | 12.5 | 13.3 | 12.5 | 11.3 | 9.3 | 6.7 | 5.7 |
| Precipitation (mm) | 14 | 56 | 117 | 134 | 141 | 115 | 38 | 11 | 5 | 35 | 112 | 79 |
| Sunny days | 20 | 12 | 7 | 5 | 5 | 5 | 19 | 24 | 20 | 20 | 14 | 15 |
| Rainy days | 0 | 0 | 19 | 22 | 24 | 25 | 12 | 7 | 10 | 11 | 12 | 5 |
| Snow days | 11 | 16 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 11 |
The best time to visit Helvaköy during the most sunny months:
The largest precipitation sum in Helvaköy is at