Tomorrow's Weather Forecast - Kyiv

Tomorrow's weather in Kyiv. high 17°C (63°F), low 12°C (54°F). Rainy.

Tomorrow’s Outlook

Tomorrow will be 5°C cooler than today. Expect heavy rain in the morning and afternoon and night, with rain chances climbing as high as 100%. That risk lines up with humidity averaging 83% through the day the more moisture in the air, the more readily clouds build into showers. Humidity holds around 83%, giving the air a damp, heavy feel even without much heat behind it. A light breeze near 13 km/h is expected. Sunrise is at 6:28 AM and sunset at 7:18 PM, for about 12h 50m of daylight.

Tomorrow
17°/ 12°
Today22° / 15°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon13°
Rain probability
100%
Wind speed
13 km/h
AfternoonNoon – 6 PM15°
Rain probability
65%
Wind speed
6 km/h
Evening6 PM – Midn15°
Rain probability
0%
Wind speed
7 km/h
NightMidn – 6 AM16°
Rain probability
93%
Wind speed
9 km/h

24-Hour Rain & Temperature Forecast

Tomorrow12 Sep
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Temperature · peaks at +17°C

Planning Advice for Tomorrow

Clothing
Waterproof jacket and umbrella strongly recommended.
Outdoor
Not ideal for outdoor plans or car washes — heavy rain expected.
Travel
Expect traffic slowdowns from wet roads. Allow extra time.

Sunrise & Sunset

Sunrise
Dawn 5:58 AM
Total Daylight
Full day forecastSolar noon 12:53 PM
Sunset
Dusk 7:48 PM
vs today-4 min daylight
Sunrise shift1 min later
Sunset shift3 min earlier

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Kyiv is forecast to reach a high of 17°C tomorrow, with an overnight low around 12°C. That's 4° below the long-term average high of 21°C for this time of year. Expect a high chance of rain (100% probability) and a gentle breeze averaging 13 km/h. Air quality is currently good (AQI 29), with no notable outdoor health concerns.

Today vs Normal

22°C+1° above normal

The long-term average high for today is 21°C.

11 of the last 19 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-19: 25°C25°2026-08-20: 32°C32°2026-08-21: 35°C35°2026-08-22: 34°C34°2026-08-23: 27°C27°2026-08-24: 25°C25°2026-08-25: 26°C26°2026-08-26: 24°C24°2026-08-27: 23°C23°2026-08-28: 24°C24°2026-08-29: 28°C28°2026-08-30: 26°C26°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.