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Qostanay Weather by Month
Average temperatures, rainfall and humidity for Qostanay, Kazakhstan, month by month, built from OpenWeather’s historical records. Use it to see what a typical Qostanay month looks like before you travel — then check the live Qostanay forecast for the days ahead.
Warmest month
July
27°C average high
Coolest month
January
-20°C average low
Wettest month
May
26 mm of rain
Driest month
January
0 mm of rain
Average temperature and rainfall in Qostanay by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | -10°C | -20°C | -39°C / 11°C | 0 mm | 82% | 16 km/h |
| February | -8°C | -18°C | -36°C / 3°C | 1 mm | 83% | 16 km/h |
| March | -1°C | -11°C | -30°C / 16°C | 4 mm | 83% | 18 km/h |
| April | 13°C | 0°C | -18°C / 29°C | 18 mm | 65% | 18 km/h |
| May | 21°C | 7°C | -8°C / 36°C | 26 mm | 53% | 17 km/h |
| June | 25°C | 12°C | 1°C / 37°C | 22 mm | 56% | 16 km/h |
| July | 27°C | 14°C | 4°C / 39°C | 25 mm | 62% | 15 km/h |
| August | 26°C | 12°C | -1°C / 39°C | 23 mm | 62% | 14 km/h |
| September | 18°C | 5°C | -10°C / 37°C | 18 mm | 64% | 15 km/h |
| October | 9°C | -1°C | -17°C / 26°C | 17 mm | 72% | 16 km/h |
| November | 0°C | -9°C | -28°C / 14°C | 8 mm | 82% | 17 km/h |
| December | -8°C | -17°C | -38°C / 11°C | 1 mm | 83% | 16 km/h |
Best time to visit Qostanay
The most comfortable time to visit Qostanay is generally June to August, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rainfall is spread evenly across the months, totalling about 162 mm a year.
Travellers who prefer heat should aim for July, when highs average 27°C. May is the month to avoid if rain would spoil your plans — it averages 26 mm, roughly 26× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Qostanay forecast for what is happening now.