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Chernihiv Weather by Month
Average temperatures, rainfall and humidity for Chernihiv, Ukraine, month by month, built from OpenWeather's historical records. Use it to see what a typical Chernihiv month looks like before you travel — then check the live Chernihiv forecast for the days ahead.
Warmest month
August
26°C average high
Coolest month
January
-6°C average low
Wettest month
July
58 mm of rain
Driest month
January
17 mm of rain
Average temperature and rainfall in Chernihiv 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 | -1°C | -6°C | -24°C / 11°C | 17 mm | 88% | 17 km/h |
| February | 1°C | -5°C | -28°C / 10°C | 20 mm | 87% | 16 km/h |
| March | 7°C | -1°C | -19°C / 25°C | 37 mm | 78% | 16 km/h |
| April | 13°C | 4°C | -9°C / 26°C | 36 mm | 70% | 16 km/h |
| May | 20°C | 9°C | -3°C / 31°C | 57 mm | 71% | 14 km/h |
| June | 24°C | 14°C | 3°C / 33°C | 43 mm | 72% | 14 km/h |
| July | 25°C | 15°C | 7°C / 36°C | 58 mm | 72% | 13 km/h |
| August | 26°C | 14°C | 5°C / 38°C | 28 mm | 63% | 13 km/h |
| September | 20°C | 10°C | -1°C / 35°C | 34 mm | 67% | 15 km/h |
| October | 13°C | 4°C | -9°C / 23°C | 42 mm | 77% | 15 km/h |
| November | 5°C | 0°C | -18°C / 16°C | 29 mm | 85% | 16 km/h |
| December | 1°C | -3°C | -20°C / 11°C | 24 mm | 90% | 17 km/h |
Best time to visit Chernihiv
The most comfortable time to visit Chernihiv is generally June to August, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around July, totalling about 424 mm a year.
Travellers who prefer heat should aim for August, when highs average 26°C. July is the month to avoid if rain would spoil your plans — it averages 58 mm, roughly 3× the rainfall of January.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Chernihiv forecast for what is happening now.