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Hourly Forecast
Daylight Hours
06:24
Sunrise
18:40
Sunset
Moon
Waxing Crescent
12:24
Moonrise
20:41
Moonset
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Weather in Kostiantynivka today, September 16, 2026
Kostiantynivka looks cloudy on September 16, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The morning sky stays heavily clouded, with cover near 68% around 09:00. Grey conditions set the early tone before any later change.
Temperatures climb from an overnight low near 13°C toward a daytime high of about 22°C. Moisture in the air spans 45%-79%, with the highest values around 23:00. Airflow remains manageable, reaching about 5.0 km/h around 13:00.
Through the afternoon cloud remains the main feature, with cover near 92% around 13:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 38.8 km, briefly nearer 32.3 km. Expect sunrise at 06:24, sunset at 18:40, and 12 hours 15 minutes of sunlight today overall.
Overall, Kostiantynivka on September 16, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 22°C.
Frequently asked questions about weather in Kostiantynivka
How warm does it get in Kostiantynivka?
The warmest month in Kostiantynivka is July, with average high temperatures of 31°C. The average temperature during this period is around 25°C.
How cold does it get in Kostiantynivka?
The coldest month in Kostiantynivka is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Kostiantynivka?
The wettest month in Kostiantynivka is May, with an average of 46mm of precipitation.
What is the driest time of year in Kostiantynivka?
The driest month in Kostiantynivka is August, with an average of 22mm of precipitation.
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