Average annual temperature is 11.5 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -21.9 °C
Number of sunny days: 218 days
Number of rainy days: 131 days
Number of snow days: 16 days
Look at detailed online map of Isa
* Weather data for Isa Kazakhstan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.4 | 10.1 | 22.5 | 32.4 | 35.0 | 37.8 | 40.2 | 38.7 | 28.9 | 22.8 | 17.5 | 10.1 |
| Average daytime temperature (°C) | -3.0 | -1.4 | 13.2 | 19.1 | 24.5 | 28.7 | 32.0 | 32.7 | 24.0 | 14.8 | 8.8 | 1.0 |
| Average temperature (°C) | -7.2 | -4.7 | 7.2 | 13.2 | 19.2 | 23.3 | 26.5 | 27.1 | 18.2 | 10.3 | 5.7 | -1.7 |
| Average night temperature (°C) | -10.8 | -8.7 | 1.9 | 6.6 | 13.6 | 16.6 | 20.2 | 20.3 | 11.9 | 5.4 | 2.6 | -4.4 |
| Absolute minimum temperature (°C) | -21.9 | -14.4 | -6.5 | -1.8 | 7.6 | 10.0 | 15.2 | 10.1 | 7.7 | -0.6 | -6.4 | -15.3 |
| 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 | 15.2 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| 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) | 6.3 | 5.2 | 8.8 | 10.0 | 9.8 | 12.1 | 12.4 | 12.1 | 9.8 | 6.9 | 3.8 | 2.7 |
| Precipitation (mm) | 15 | 30 | 14 | 23 | 52 | 50 | 38 | 4 | 11 | 86 | 63 | 43 |
| Sunny days | 26 | 15 | 20 | 20 | 10 | 15 | 20 | 26 | 22 | 17 | 12 | 15 |
| Rainy days | 3 | 6 | 9 | 10 | 21 | 15 | 11 | 5 | 8 | 14 | 16 | 13 |
| Snow days | 2 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Isa during the most sunny months:
Months with the longest average daylight duration in Isa:
The largest precipitation sum in Isa is at