Sumy Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Sumy

Sumy temperature today is 13°, feels like 13°, with a humidity level of 97% and wind at 21.92 km/h. Rain chance today is 97%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Sumy: expect a high of 16° and a low of 10°, with light rain. Rain chance tomorrow is 70%.

moderate rain
13°
moderate rain
H: 13° L: 13°
Feels like 13°
AQI: Fair (2/5)
Humidity
97%
Dew 13°
Wind speed
21.92 km/h
NE · G41.15
Pressure
1005 hPa
Visibility
3.3 km
Rain
3.17 mm
High Winds
Wind speed is 21.92 km/h. Secure loose objects.
High Humidity
Humidity is 97%. May feel uncomfortable.
Weather Summary
Currently in Sumy, expect varied conditions with mild temperatures around 13°. Winds are moderate winds. High humidity may make it feel uncomfortable.
Precipitation Probability
97%
21
20%
00
70%
03
20%
06
0%
09
0%
12
30%
15
20%
18
0%
21
0%
00
0%
03
0%
06
0%
09
93%
12
20%
15
0%
18
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
15°
Wed
21:00
16°
 
13°
 
11°
 
12°
Thu
09:00
14°
 
14°
 
13°
 
10°
Thu
21:00
 
 
 
10°
Fri
09:00
14°
 
16°
 
15°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:28
Sunset
Sunset
18:38
Moon Phase
Waxing Gibbous (91%)
Timezone: GMT+05:30
Last updated: Sep 23, 2026 10:35 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
50.921600
Longitude
Longitude
34.800289
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More about Sumy
Content curated by the NearWeather editorial team · Updated periodically

Sumy, Ukraine: Climate and Weather Year Round

Located in northeastern Ukraine, Sumy is a city known for its rich history, beautiful landscapes, and diverse climate. The city experiences a temperate continental climate, characterized by distinct seasons and varying weather patterns throughout the year. In this article, we will explore the climate and weather of Sumy in detail, providing you with valuable information to plan your visit or understand the local conditions.

Temperature

The temperature in Sumy varies significantly between seasons, with warm summers and cold winters. Here is an overview of the average temperature in Sumy throughout the year:

Season Average Temperature (°C)
Spring (March to May) 3°C to 15°C
Summer (June to August) 16°C to 25°C
Autumn (September to November) 5°C to 15°C
Winter (December to February) -8°C to -2°C

Summers in Sumy are generally warm, with average temperatures ranging from 16°C to 25°C. July is the warmest month, with an average high of 25°C. Winters, on the other hand, can be quite cold, with average temperatures dropping to -8°C to -2°C. January is the coldest month, with an average low of -8°C.

Precipitation

Sumy receives a moderate amount of precipitation throughout the year, with slightly higher precipitation during the summer months. Here is an overview of the average monthly precipitation in Sumy:

Month Average Precipitation (mm)
January 32 mm
February 28 mm
March 31 mm
April 37 mm
May 47 mm
June 68 mm
July 74 mm
August 68 mm
September 51 mm
October 40 mm
November 37 mm
December 39 mm

As shown in the table, the summer months of June, July, and August receive the highest precipitation, with an average of 68-74 mm per month. Autumn and spring receive moderate amounts of precipitation, while the winter months have relatively lower precipitation levels.

Snowfall

Sumy experiences significant snowfall during the winter months, transforming the city into a winter wonderland. Here is an overview of the average snowfall in Sumy:

Month Average Snowfall (cm)
December 20 cm
January 24 cm
February 20 cm
March 14 cm

The winter months of December, January, and February receive the highest amount of snowfall, with an average of 20-24 cm per month. March sees a decrease in snowfall, with an average of 14 cm.

Climate Highlights

Here are some notable climate highlights of Sumy:

  • Sumy experiences a temperate continental climate with distinct seasons.
  • Summers are warm with average temperatures ranging from 16°C to 25°C.
  • Winters are cold with average temperatures dropping to -8°C to -2°C.
  • Sumy receives a moderate amount of precipitation throughout the year, with slightly higher levels during the summer months.
  • Significant snowfall occurs during the winter months, creating a winter wonderland.

Understanding the climate and weather patterns of Sumy can help you plan your visit accordingly. Whether you prefer the warm summers or the snowy winters, Sumy has something to offer throughout the year.

Disclaimer: The information provided in this article is based on historical climate data and can vary slightly from year to year. It is always recommended to check the latest weather forecasts before planning your trip.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Sumy
What is the temperature in Sumy right now?

The current temperature in Sumy is 13°, and it feels like 13°. Today's high is 13° and the low is 13°.

Will it rain in Sumy today?

The chance of rain in Sumy today is 97%. Current rainfall is 3.17 mm. Check the hourly forecast above for exact timing.

What is the weather in Sumy today?

Sumy is experiencing moderate rain with a temperature of 13°. Humidity is at 97% and wind speed is 21.92 km/h from the NE.

What is the humidity in Sumy today?

Humidity in Sumy is 97% right now, with a dew point of 13°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Sumy today?

Wind speed in Sumy is 21.92 km/h, flowing at 38° NE wind direction. Gusts up to 41.15 km/h.

What is the 5-day forecast for Sumy?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Sumy. Today's high is 13° and low is 13°, with a 97% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Sumy today?

It feels like 13° in Sumy today, with 100% cloud cover and 3.3 km visibility.

Weather in Sumy