Measurements:
°C
°F
Sumy
38°F
E 12 mph
Feels like: 30°F
Precip: 20%
World Resorts Ukraine Sumy Weather October Weather in Sumy

Sumy Weather: October

Average Day Temperature: 53.6°F
Average Night Temperature: 42.7°F
Number of Sunny Days: 12 days
Sunshine Hours: 9.8 - 11.6 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.1 in

Air Temperature in October, °F

Select Year: 2026 2025 2024

The highest day temperature in October 2026 was 74°F. The lowest night temperature was 41°F. The average values for day and night temperatures during October were 58.5°F и 48.3°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during October. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in October, in

Precipitation total in October for Sumy is 1.1 in. It makes october one of the least rainy months of the year.

Wind Speed in October, mph

The average wind speed in October is 8.2 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Sumy in October is 5.7 hours.

Best Time to Visit Sumy
The most sunny months:
August 20 days
September 16 days
July 15 days
The most warm months:
August 82.8 °F
July 81.8 °F
June 76.7 °F
The most cold months:
January 23.7 °F
February 25.6 °F
December 29.1 °F
The most rainy months:
June 5 days
May 4 days
July 4 days
The most windy months:
December 9 mph
January 9 mph
March 9 mph

Sumy on the Weather Map

Ukraine Resorts:
NAME
F°
Chornomorsk +44
Dnepropetrovsk +44
Donetsk +48
Fontanka +44
Gribovka +44
Karolino-Bugaz +44
Kherson +42
Kiev +40
Kryzhanivka +44
Lvov +38
Nikolaev +42
Odessa +44
Rasseyka +44
Sanzhiika +44
Zatoka +44
24 Hours Weather Forecast
Sumy
Local time: 12:58
14 nov, saturday
1500 40°F
E
11 mph
1800 38°F
E
10 mph
2100 38°F
E
10 mph
15 nov, sunday
0000 38°F
E
9 mph
0300 36°F
E
9 mph
0600 34°F
E
7 mph
0900 36°F
E
9 mph
1200 40°F
E
9 mph