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Sumy Ukraine Weather - Overcast
Overcast
54°F
Updated 9:48 am
Feels Like 48°F
Humidity 73%
Wind ENE 12 mph
Barometer  30.15 in
Visibility 6 mi
Sumy Ukraine Weather - Overcast
Overcast
12°C
Updated 9:48 am
Feels Like 9°C
Humidity 73%
Wind ENE 5.4 m/s
Barometer  1021 mb
Visibility 10 km
Sumy, Ukraine Weather and Current Conditionssumy ukraine weather forecast

Sumy, Ukraine Weather Forecast

Sumy UkraineSumy, Ukraine Weather Forecast
14 day API forecast for Sumy, Ukraine. Note. The 7-day weather forecast for Sumy, Ukraine is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Sumy, Weather Forecast Dated: 948 AM Mon Oct 19 2026
Expect a cool pattern with more clouds than sun and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.

Monday, October 19, 2026

Mid-Morning
Sumy Weather - 2026-10-19 - Morning - Overcast
12°C 54°F
Overcast
Mid-Afternoon
Sumy Weather - 2026-10-19 - Afternoon - Overcast
15°C 58°F
Overcast
Early-Evening
Sumy Weather - 2026-10-19 - Evening - Overcast
14°C 56°F
Overcast
Refreshing around 15°C 58°F, overcast throughout the day, with steady humidity and barometric pressure rising. Winds out of the ENE at 18 km/h 11 mph. Gusts up to 42 km/h 26 mph.

Tuesday, October 20, 2026

Mid-Morning
Sumy Weather - 2026-10-20 - Morning - Partly Cloudy
11°C 52°F
Partly Cloudy
Mid-Afternoon
Sumy Weather - 2026-10-20 - Afternoon - Overcast
15°C 60°F
Overcast
Early-Evening
Sumy Weather - 2026-10-20 - Evening - Overcast
12°C 54°F
Overcast
Mildly cool near 15°C 60°F, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds blowing from the E at 16 km/h 10 mph. Gusts up to 39 km/h 24 mph.

Wednesday, October 21, 2026

Mid-Morning
Sumy Weather - 2026-10-21 - Morning - Overcast
11°C 52°F
Overcast
Mid-Afternoon
Sumy Weather - 2026-10-21 - Afternoon - Partly Cloudy
14°C 57°F
Partly Cloudy
Early-Evening
Sumy Weather - 2026-10-21 - Evening - Partly Cloudy
11°C 52°F
Partly Cloudy
Chilly near 14°C 57°F, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the ESE to the E at 12 km/h 8 mph.

Thursday, October 22, 2026

Mid-Morning
Sumy Weather - 2026-10-22 - Morning - Partly Cloudy
10°C 51°F
Partly Cloudy
Mid-Afternoon
Sumy Weather - 2026-10-22 - Afternoon - Partly Cloudy
16°C 60°F
Partly Cloudy
Early-Evening
Sumy Weather - 2026-10-22 - Evening - Cloudy
11°C 52°F
Cloudy
Cool with a high near 16°C 60°F, partly cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds out of the ESE at 14 km/h 9 mph. Gusts up to 32 km/h 20 mph.

Friday, October 23, 2026

Mid-Morning
Sumy Weather - 2026-10-23 - Morning - Overcast
10°C 51°F
Overcast
Mid-Afternoon
Sumy Weather - 2026-10-23 - Afternoon - Overcast
16°C 60°F
Overcast
Early-Evening
Sumy Weather - 2026-10-23 - Evening - Overcast
12°C 53°F
Overcast
Refreshing around 16°C 60°F, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the E at 15 km/h 9 mph. Gusts up to 36 km/h 23 mph.

Saturday, October 24, 2026

Mid-Morning
Sumy Weather - 2026-10-24 - Morning - Cloudy
10°C 49°F
Cloudy
Mid-Afternoon
Sumy Weather - 2026-10-24 - Afternoon - Overcast
10°C 50°F
Overcast
Early-Evening
Sumy Weather - 2026-10-24 - Evening - Overcast
11°C 51°F
Overcast
Cool and brisk at 10°C 50°F, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds SE at 11 km/h 7 mph.

Sunday, October 25, 2026

Mid-Morning
Sumy Weather - 2026-10-25 - Morning - Scattered Showers
10°C 51°F
Scattered Showers
Mid-Afternoon
Sumy Weather - 2026-10-25 - Afternoon - Overcast
11°C 52°F
Overcast
Early-Evening
Sumy Weather - 2026-10-25 - Evening - Overcast
11°C 51°F
Overcast
Chilly near 11°C 52°F, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the E at 8 km/h 5 mph. Gusts up to 35 km/h 21 mph.

Monday, October 26, 2026

Mid-Morning
Sumy Weather - 2026-10-26 - Morning - Overcast
11°C 51°F
Overcast
Mid-Afternoon
Sumy Weather - 2026-10-26 - Afternoon - Overcast
14°C 56°F
Overcast
Early-Evening
Sumy Weather - 2026-10-26 - Evening - Overcast
10°C 50°F
Overcast
Crisp with a high near 14°C 56°F, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the ESE to the E at 11 km/h 7 mph.

Tuesday, October 27, 2026

Mid-Morning
Sumy Weather - 2026-10-27 - Morning - Overcast
10°C 50°F
Overcast
Mid-Afternoon
Sumy Weather - 2026-10-27 - Afternoon - Cloudy
13°C 56°F
Cloudy
Early-Evening
Sumy Weather - 2026-10-27 - Evening - Clear
10°C 49°F
Clear
Brisk around 13°C 56°F, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Wednesday, October 28, 2026

Mid-Morning
Sumy Weather - 2026-10-28 - Morning - Overcast
9°C 47°F
Overcast
Mid-Afternoon
Sumy Weather - 2026-10-28 - Afternoon - Overcast
12°C 53°F
Overcast
Early-Evening
Sumy Weather - 2026-10-28 - Evening - Overcast
9°C 48°F
Overcast
Cool and brisk at 12°C 53°F, overcast throughout the day, with steady humidity and steady pressure. Winds ESE at 11 km/h 7 mph.

Thursday, October 29, 2026

Mid-Morning
Sumy Weather - 2026-10-29 - Morning - Cloudy
9°C 48°F
Cloudy
Mid-Afternoon
Sumy Weather - 2026-10-29 - Afternoon - Overcast
12°C 54°F
Overcast
Early-Evening
Sumy Weather - 2026-10-29 - Evening - Overcast
9°C 48°F
Overcast
Chilly near 12°C 54°F, overcast throughout the day, with steady humidity and steady pressure.

Friday, October 30, 2026

Mid-Morning
Sumy Weather - 2026-10-30 - Morning - Sunny
8°C 47°F
Sunny
Mid-Afternoon
Sumy Weather - 2026-10-30 - Afternoon - Cloudy
11°C 52°F
Cloudy
Early-Evening
Sumy Weather - 2026-10-30 - Evening - Clear
8°C 47°F
Clear
Crisp with a high near 11°C 52°F, partly cloudy throughout the day, with increasing humidity and steady pressure. Winds out of the N at 16 km/h 10 mph. Gusts up to 32 km/h 20 mph.

Saturday, October 31, 2026

Mid-Morning
Sumy Weather - 2026-10-31 - Morning - Overcast
6°C 43°F
Overcast
Mid-Afternoon
Sumy Weather - 2026-10-31 - Afternoon - Sunny
8°C 46°F
Sunny
Early-Evening
Sumy Weather - 2026-10-31 - Evening - Clear
6°C 42°F
Clear
Brisk around 8°C 46°F, overcast in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds turning from the NW to the W at 11 km/h 7 mph.

Sunday, November 1, 2026

Mid-Morning
Sumy Weather - 2026-11-01 - Morning - Overcast
6°C 42°F
Overcast
Mid-Afternoon
Sumy Weather - 2026-11-01 - Afternoon - Overcast
9°C 48°F
Overcast
Early-Evening
Sumy Weather - 2026-11-01 - Evening - Scattered Showers
8°C 46°F
Scattered Showers
Cool and brisk at 9°C 48°F, scattered downpours possible, with steady humidity and barometric pressure falling. Winds W at 18 km/h 11 mph. Gusts up to 39 km/h 25 mph.

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Weather by the Numbers

Mon, 19th
Sumy Ukraine Weather - Monday, Oct 19, 2026 - Overcast
Hi: 15°C 59°F
Lo: 12°C 53°F
Sunrise 07:11 AM
Sunset 05:41 PM
Wind E 18 km/h11 mph
Dew Point 9°C49°F
uv Index 1
Barometric Pressure 1023 mb30.21 in
POP 23% *
Humidity 79%
Tue, 20th
Sumy Ukraine Weather - Tuesday, Oct 20, 2026 - Partly Cloudy
Hi: 16°C 60°F
Lo: 9°C 48°F
Sunrise 07:12 AM
Sunset 05:39 PM
Wind ESE 16 km/h10 mph
Dew Point 5°C40°F
uv Index 2
Barometric Pressure 1032 mb30.47 in
POP 5% *
Humidity 51%
Wed, 21st
Sumy Ukraine Weather - Wednesday, Oct 21, 2026 - Overcast
Hi: 14°C 57°F
Lo: 9°C 49°F
Sunrise 07:14 AM
Sunset 05:37 PM
Wind E 12 km/h7 mph
Dew Point 5°C40°F
uv Index 0
Barometric Pressure 1031 mb30.45 in
POP 15% *
Humidity 62%
Thu, 22nd
Sumy Ukraine Weather - Thursday, Oct 22, 2026 - Partly Cloudy
Hi: 16°C 60°F
Lo: 9°C 49°F
Sunrise 07:16 AM
Sunset 05:35 PM
Wind ESE 15 km/h10 mph
Dew Point 2°C36°F
uv Index 2
Barometric Pressure 1029 mb30.39 in
POP 4% *
Humidity 43%
Fri, 23rd
Sumy Ukraine Weather - Friday, Oct 23, 2026 - Overcast
Hi: 16°C 60°F
Lo: 9°C 48°F
Sunrise 07:17 AM
Sunset 05:33 PM
Wind E 17 km/h11 mph
Dew Point 4°C39°F
uv Index 1
Barometric Pressure 1027 mb30.33 in
POP 12% *
Humidity 49%
Sat, 24th
Sumy Ukraine Weather - Saturday, Oct 24, 2026 - Patchy Rain Nearby
Hi: 12°C 53°F
Lo: 8°C 46°F
Sunrise 07:19 AM
Sunset 05:31 PM
Wind SE 17 km/h10 mph
Dew Point 6°C42°F
uv Index 3
Barometric Pressure 1022 mb30.18 in
POP 19% *
Humidity 66%
Sun, 25th
Sumy Ukraine Weather - Sunday, Oct 25, 2026 - Patchy Rain Nearby
Hi: 12°C 53°F
Lo: 9°C 48°F
Sunrise 07:21 AM
Sunset 05:29 PM
Wind E 11 km/h7 mph
Dew Point 5°C41°F
uv Index 3
Barometric Pressure 1022 mb30.18 in
POP 17% *
Humidity 67%
Mon, 26th
Sumy Ukraine Weather - Monday, Oct 26, 2026 - Overcast
Hi: 15°C 59°F
Lo: 8°C 46°F
Sunrise 06:22 AM
Sunset 04:26 PM
Wind ESE 15 km/h9 mph
Dew Point 2°C35°F
uv Index 3
Barometric Pressure 1029 mb30.39 in
POP 11% *
Humidity 44%
Tue, 27th
Sumy Ukraine Weather - Tuesday, Oct 27, 2026 - Cloudy
Hi: 15°C 58°F
Lo: 7°C 45°F
Sunrise 06:24 AM
Sunset 04:25 PM
Wind ESE 13 km/h8 mph
Dew Point 0°C33°F
uv Index 3
Barometric Pressure 1030 mb30.42 in
POP 8% *
Humidity 40%
Wed, 28th
Sumy Ukraine Weather - Wednesday, Oct 28, 2026 - Overcast
Hi: 13°C 55°F
Lo: 6°C 43°F
Sunrise 06:25 AM
Sunset 04:23 PM
Wind ESE 13 km/h8 mph
Dew Point -1°C30°F
uv Index 3
Barometric Pressure 1026 mb30.3 in
POP 10% *
Humidity 39%
Thu, 29th
Sumy Ukraine Weather - Thursday, Oct 29, 2026 - Overcast
Hi: 13°C 56°F
Lo: 6°C 43°F
Sunrise 06:27 AM
Sunset 04:21 PM
Wind ESE 6 km/h4 mph
Dew Point 1°C34°F
uv Index 3
Barometric Pressure 1024 mb30.24 in
POP 9% *
Humidity 47%
Fri, 30th
Sumy Ukraine Weather - Friday, Oct 30, 2026 - Sunny
Hi: 12°C 54°F
Lo: 6°C 42°F
Sunrise 06:29 AM
Sunset 04:19 PM
Wind N 14 km/h9 mph
Dew Point 1°C34°F
uv Index 4
Barometric Pressure 1023 mb30.21 in
POP 3% *
Humidity 48%
Sat, 31st
Sumy Ukraine Weather - Saturday, Oct 31, 2026 - Overcast
Hi: 8°C 47°F
Lo: 4°C 40°F
Sunrise 06:31 AM
Sunset 04:17 PM
Wind WNW 13 km/h8 mph
Dew Point 2°C36°F
uv Index 2
Barometric Pressure 1027 mb30.33 in
POP 18% *
Humidity 68%
Sun, 1st
Sumy Ukraine Weather - Sunday, Nov 1, 2026 - Overcast
Hi: 9°C 49°F
Lo: 3°C 38°F
Sunrise 06:32 AM
Sunset 04:15 PM
Wind W 17 km/h11 mph
Dew Point 4°C38°F
uv Index 2
Barometric Pressure 1014 mb29.94 in
POP 19% *
Humidity 71%
* POP = Probability of Precipitation. Data for 12:00 PM.