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Climate & Weather Averages in Sumy, Ukraine

Currently: 24 °C. Passing clouds. (Weather station: Sumy, Ukraine). See more current weather

Annual Weather Averages Near Sumy

Averages are for Sumy, which is 11 kilometers from Sumy.

Based on weather reports collected during 2012–2021.

All Year Climate & Weather Averages in Sumy

High Temp: 27 °C

Low Temp: -8 °C

Mean Temp: 8 °C

Precipitation: 46.0 mm

Humidity: 73%

Dew Point: 3 °C

Wind: 23 km/h

Pressure: 101.69 kPa

Visibility: 9 km

January Climate & Weather Averages in Sumy

High Temp: -3 °C

Low Temp: -8 °C

Mean Temp: -5 °C

Precipitation: 51.9 mm

Humidity: 87%

Dew Point: -7 °C

Wind: 27 km/h

Pressure: 101.81 kPa

Visibility: 7 km

February Climate & Weather Averages in Sumy

High Temp: -1 °C

Low Temp: -7 °C

Mean Temp: -4 °C

Precipitation: 33.5 mm

Humidity: 84%

Dew Point: -6 °C

Wind: 26 km/h

Pressure: 101.98 kPa

Visibility: 8 km

March Climate & Weather Averages in Sumy

High Temp: 5 °C

Low Temp: -2 °C

Mean Temp: 1 °C

Precipitation: 40.1 mm

Humidity: 75%

Dew Point: -3 °C

Wind: 28 km/h

Pressure: 101.58 kPa

Visibility: 9 km

April Climate & Weather Averages in Sumy

High Temp: 15 °C

Low Temp: 4 °C

Mean Temp: 9 °C

Precipitation: 33.8 mm

Humidity: 62%

Dew Point: 2 °C

Wind: 26 km/h

Pressure: 101.47 kPa

Visibility: 10 km

May Climate & Weather Averages in Sumy

High Temp: 22 °C

Low Temp: 10 °C

Mean Temp: 16 °C

Precipitation: 64.3 mm

Humidity: 63%

Dew Point: 8 °C

Wind: 22 km/h

Pressure: 101.37 kPa

Visibility: 10 km

June Climate & Weather Averages in Sumy

High Temp: 25 °C

Low Temp: 14 °C

Mean Temp: 20 °C

Precipitation: 61.5 mm

Humidity: 65%

Dew Point: 13 °C

Wind: 21 km/h

Pressure: 101.32 kPa

Visibility: 10 km

July Climate & Weather Averages in Sumy

High Temp: 27 °C

Low Temp: 15 °C

Mean Temp: 21 °C

Precipitation: 57.9 mm

Humidity: 66%

Dew Point: 14 °C

Wind: 18 km/h

Pressure: 101.22 kPa

Visibility: 10 km

August Climate & Weather Averages in Sumy

High Temp: 27 °C

Low Temp: 14 °C

Mean Temp: 20 °C

Precipitation: 38.0 mm

Humidity: 62%

Dew Point: 13 °C

Wind: 18 km/h

Pressure: 101.55 kPa

Visibility: 10 km

September Climate & Weather Averages in Sumy

High Temp: 21 °C

Low Temp: 9 °C

Mean Temp: 15 °C

Precipitation: 41.5 mm

Humidity: 68%

Dew Point: 8 °C

Wind: 21 km/h

Pressure: 101.71 kPa

Visibility: 10 km

October Climate & Weather Averages in Sumy

High Temp: 13 °C

Low Temp: 3 °C

Mean Temp: 8 °C

Precipitation: 36.9 mm

Humidity: 76%

Dew Point: 3 °C

Wind: 21 km/h

Pressure: 102.09 kPa

Visibility: 9 km

November Climate & Weather Averages in Sumy

High Temp: 5 °C

Low Temp: -1 °C

Mean Temp: 2 °C

Precipitation: 40.4 mm

Humidity: 85%

Dew Point: 0 °C

Wind: 25 km/h

Pressure: 102.21 kPa

Visibility: 8 km

December Climate & Weather Averages in Sumy

High Temp: 0 °C

Low Temp: -4 °C

Mean Temp: -2 °C

Precipitation: 52.2 mm

Humidity: 88%

Dew Point: -4 °C

Wind: 27 km/h

Pressure: 101.97 kPa

Visibility: 7 km

Quick Climate Info

Hottest Month July (21 °C avg)
Coldest Month January (-5 °C avg)
Wettest Month May (64.3 mm avg)
Windiest Month March (28 km/h avg)
Annual precip. 551.9 mm (per year)

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