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Hourly Forecast
Daylight Hours
06:49
Sunrise
19:10
Sunset
Moon
Waxing Crescent
11:59
Moonrise
20:21
Moonset
Daily Forecast
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Air Quality Data Available
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UV Index
Humidity
Weather in Korosten today, September 15, 2026
Expect a muted, overcast feel in Korosten on September 15, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Expect a grey start, with morning cloud around 100% by 09:00. Outdoor plans early on should not rely on bright skies.
The temperature range runs from about 11°C up to 20°C. The air stays humid, with relative humidity between 62% and 95% and the peak around 07:00. Winds stay light, near 2.3 km/h by 14:00, so the day feels still more than breezy.
The afternoon keeps an overcast feel, as cloud reaches about 94% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 32.4 km, with poorer spells close to 16.2 km. The sun rises at 06:49 and sets at 19:10, for a total of 12 hours 21 minutes of sunlight today.
Overall, Korosten on September 15, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 20°C.
Frequently asked questions about weather in Korosten
How warm does it get in Korosten?
The warmest month in Korosten is August, with average high temperatures of 26°C. The average temperature during this period is around 20°C.
How cold does it get in Korosten?
The coldest month in Korosten is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.
What is the wettest time of year in Korosten?
The wettest month in Korosten is July, with an average of 84mm of precipitation.
What is the driest time of year in Korosten?
The driest month in Korosten is February, with an average of 41mm of precipitation.
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