Average annual temperature is 17.0 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -14.8 °C
Number of sunny days: 292 days
Number of rainy days: 64 days
Number of snow days: 9 days
Look at detailed online map of Ōlgay
* Weather data for Ōlgay Afghanistan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.1 | 18.6 | 21.3 | 26.7 | 32.5 | 40.3 | 40.1 | 37.9 | 36.4 | 30.6 | 22.7 | 16.7 |
| Average daytime temperature (°C) | 1.7 | 11.6 | 16.6 | 21.9 | 28.7 | 35.2 | 35.8 | 35.2 | 31.6 | 24.9 | 17.8 | 13.0 |
| Average temperature (°C) | -1.9 | 6.4 | 11.5 | 15.7 | 21.9 | 28.8 | 29.6 | 28.4 | 24.9 | 18.8 | 12.3 | 7.6 |
| Average night temperature (°C) | -6.5 | 1.2 | 6.7 | 9.0 | 14.2 | 20.9 | 22.0 | 20.9 | 17.4 | 13.0 | 7.0 | 2.2 |
| Absolute minimum temperature (°C) | -14.8 | -7.6 | 3.9 | 3.4 | 7.6 | 13.4 | 19.1 | 17.2 | 11.2 | 9.5 | 3.8 | -2.4 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 9.1 | 9.0 | 11.3 | 12.5 | 12.9 | 12.8 | 12.2 | 11.1 | 10.3 | 8.9 | 8.3 |
| Precipitation (mm) | 66 | 18 | 115 | 34 | 13 | 0 | 10 | 0 | 0 | 0 | 5 | 14 |
| Sunny days | 20 | 15 | 13 | 20 | 23 | 29 | 27 | 31 | 30 | 29 | 25 | 30 |
| Rainy days | 4 | 11 | 18 | 10 | 8 | 1 | 4 | 0 | 0 | 2 | 5 | 1 |
| Snow days | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ōlgay is at