Chernihiv Weather in September
September in Chernihiv brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 10°C (50°F). With perfect weather conditions overall, it's a good time to visit.
Rainfall in Chernihiv in September
Past climate data indicates that roughly 12 days will see rain, totalling around 58 mm (2.3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Chernihiv in September
September tends to be one of the perfect months in Chernihiv, with 20°C (68°F) in the afternoon and 10°C (50°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ukraine, check out our Chernihiv's climate page.
Chernihiv Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
20°C (68°F)
Chance of Rain
38%
Precipitation
58 mm (2.3 in)
Rainy days
12 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Chernihiv typically drop from around 22°C (72°F) at the start of September to approximately 16°C (61°F) by the end. Nights are cool, with lows typically ranging from 6°C (43°F) to 11°C (52°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Chernihiv in September
Browse day-by-day weather records for Chernihiv spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chernihiv historical weather extremes in September
Based on weather observations in Chernihiv between 2006 and 2025, these are the recorded extremes during September.
- The warmest day in September was on September 2, 2015, with a maximum of 35°C (95°F).
- The coldest September day was on September 22, 2021, with a maximum of 7°C (45°F).
- Nighttime temperatures dropped to -2°C (28°F) on September 24, 2019, marking the coldest September night on record.
Best Places in Ukraine in September
Find out more about the weather in Ukraine and which places have the best travel conditions in this month. See all of Ukraine in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Chernihiv in September
For Chernihiv in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket.What To Do in Chernihiv in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ukraine, check out our Chernihiv's climate page.
See the full Chernihiv climate overview or explore weather in Ukraine.
