Sumy, Ukraine 7-Day Weather Forecast

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Sumy, Ukraine 7-Day Weather Forecast

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Sumy Ukraine Weather - Light Fog - 50°F
Light Fog
50°F
Updated 7:18 am
Feels Like 47°F
Humidity 94%
Wind E 6 mph
Barometer  30.06 in
Visibility 1 mi
Sumy Ukraine Weather - Light Fog - 10°C
Light Fog
10°C
Updated 7:18 am
Feels Like 9°C
Humidity 94%
Wind E 2.7 m/s
Barometer  1018 mb
Visibility 2 km

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Sumy, Weather Forecast Date: 718 AM Sat Oct 17 2026 (Sumy Time)

Today
Sumy Ukraine Weather - Saturday, Oct 17, 2026 - Sunny
Lo: 10°C50°F
Hi: 18°C64°F
Sunny Saturday, temperatures as high as 18°C64°F, low temperature around 10°C50°F, chance of rain 7%, wind out of the ESE 12 km/h7 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 72%.
Sunday
Sumy Ukraine Weather - Sunday, Oct 18, 2026 - Patchy Rain Nearby
Lo: 12°C54°F
Hi: 15°C59°F
Chance of showers Sunday, temperatures as high as 15°C59°F, low temperature around 12°C54°F, chance of rain 21%, wind out of the E 10 km/h6 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 73%.
Monday
Sumy Ukraine Weather - Monday, Oct 19, 2026 - Light Rain Shower
Lo: 11°C52°F
Hi: 15°C58°F
Light rain shower Monday, temperatures as high as 15°C58°F, low temperature around 11°C52°F, chance of rain 36%, wind out of the E 19 km/h12 mph. Barometric pressure 1021 mb30.15 in, visibility 10 km6 mi, humidity 76%.
Tuesday
Sumy Ukraine Weather - Tuesday, Oct 20, 2026 - Overcast
Lo: 11°C52°F
Hi: 17°C62°F
Overcast Tuesday, temperatures as high as 17°C62°F, low temperature around 11°C52°F, chance of rain 13%, wind out of the ESE 13 km/h8 mph. Barometric pressure 1031 mb30.45 in, visibility 10 km6 mi, humidity 57%.
Wednesday
Sumy Ukraine Weather - Wednesday, Oct 21, 2026 - Overcast
Lo: 9°C49°F
Hi: 14°C57°F
Overcast Wednesday, temperatures as high as 14°C57°F, low temperature around 9°C49°F, chance of rain 17%, wind out of the ESE 13 km/h8 mph. Barometric pressure 1031 mb30.45 in, visibility 10 km6 mi, humidity 67%.
Thursday
Sumy Ukraine Weather - Thursday, Oct 22, 2026 - Overcast
Lo: 8°C47°F
Hi: 16°C60°F
Overcast Thursday, temperatures as high as 16°C60°F, low temperature around 8°C47°F, chance of rain 12%, wind out of the ESE 17 km/h11 mph. Barometric pressure 1030 mb30.42 in, visibility 10 km6 mi, humidity 51%.
Friday
Sumy Ukraine Weather - Friday, Oct 23, 2026 - Cloudy
Lo: 8°C46°F
Hi: 15°C59°F
Cloudy Friday, temperatures as high as 15°C59°F, low temperature around 8°C46°F, chance of rain 8%, wind out of the ESE 14 km/h9 mph. Barometric pressure 1031 mb30.45 in, visibility 10 km6 mi, humidity 51%.

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