Monthly climate guide
Kharkiv weather in September
Expect warm weather in Kharkiv in September: afternoons reach about 23°C (73°F), while nights drop to around 10°C (51°F). Around 32 mm of rain falls over the month (fairly dry), and skies are a mix of sun and cloud. Daytime highs are 6°C cooler than August and 9°C warmer than October.
What stands out in September
- Temperatures are falling — expect highs around 9°C lower by October.
- Kharkiv is usually about 2°C warmer than Lviv in September.
- Afternoons and nights feel like different seasons, roughly 12°C apart.
- In Kharkiv, September is early autumn.
It's usually the driest month of the year.
Avg high
23°C
73°F
Avg low
10°C
51°F
Rainfall
32 mm
fairly dry
Humidity
58%
relative
Sky
54%
cloud · a mix of sun and cloud
Kharkiv weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | -4°C / 24°F | -11°C / 13°F | 49 mm | 95% | 85% |
| February | -2°C / 28°F | -9°C / 15°F | 34 mm | 94% | 79% |
| March | 5°C / 41°F | -4°C / 24°F | 42 mm | 84% | 69% |
| April | 14°C / 58°F | 3°C / 37°F | 40 mm | 75% | 63% |
| May | 21°C / 71°F | 10°C / 50°F | 65 mm | 73% | 59% |
| June | 26°C / 78°F | 14°C / 58°F | 61 mm | 66% | 53% |
| July | 28°C / 83°F | 16°C / 61°F | 63 mm | 60% | 52% |
| August | 29°C / 84°F | 16°C / 60°F | 38 mm | 54% | 47% |
| September | 23°C / 73°F | 10°C / 51°F | 32 mm | 58% | 54% |
| October | 13°C / 56°F | 3°C / 38°F | 46 mm | 74% | 63% |
| November | 4°C / 40°F | -2°C / 28°F | 37 mm | 86% | 75% |
| December | -1°C / 30°F | -6°C / 20°F | 55 mm | 94% | 84% |
What to pack for September
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- An extra layer — evenings are noticeably cooler than afternoons
Is September a good time to visit Kharkiv?
Compare the months in the chart above to find your ideal window.
Best time to visit Kharkiv →Other Ukraine cities in September
Cite or embed this data
Writing about this destination? Copy a ready-made citation or embed a live widget — free, just keep the link.
Kharkiv weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/ukraine/kharkiv/september
<a href="https://weathercompare.eu/weather/ukraine/kharkiv/september">Kharkiv weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/ukraine/kharkiv" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Kharkiv weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/ukraine/kharkiv/september">Kharkiv weather in September</a> – WeatherCompare</p>
Kharkiv in September: quick answers
Is September a good time to visit Kharkiv?
Yes. September is one of the best months for Kharkiv, with highs around 23°C and about 32 mm of rain.
How warm is Kharkiv in September?
Average highs are about 23°C (73°F) and average lows about 10°C (51°F), based on 10 years of daily data.
Does it rain a lot in Kharkiv in September?
Kharkiv typically gets around 32 mm of rain in September — fairly dry. It's usually the driest month of the year.
Figures are long-term averages for the area around Kharkiv (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.