Sumy Weather in July
In Sumy, July brings high daytime temperatures around 27°C (81°F), with nights cooling to 16°C (61°F). It is the wettest month of the year, so expect more rainfall than usual.
Rainfall in Sumy in July
The month brings the most rain, so be prepared with an umbrella for the occasional shower. Typically, about 14 days will experience rainfall, with an average of 76 mm (3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Sumy in July
July tends to be one of the perfect months in Sumy, with 27°C (81°F) in the afternoon and 16°C (61°F) overnight. July is typically considered a summer month. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 16°C (61°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Sumy.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ukraine, check out our Sumy's climate page.
Sumy Temperature in July
Min Temperature
16°C (61°F)
Max Temperature
27°C (81°F)
Chance of Rain
46%
Precipitation
76 mm (3 in)
Rainy days
14 days
Humidity
72%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sumy typically stay consistent throughout July, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows around 15°C (59°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Sumy in July
Browse day-by-day weather records for Sumy spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sumy historical weather extremes in July
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Sumy.
- The hottest July day on record in Sumy reached 37°C (99°F) (July 25, 1987).
- Sumy experienced its chilliest July day on July 8, 1992, reaching only 15°C (59°F).
- The coldest night in July in Sumy was on July 23, 1983, with a minimum of 6°C (43°F).
Best Places in Ukraine in July
Find out more about the weather in Ukraine and which places have the best travel conditions in this month. See all of Ukraine in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sumy in July
Warm but pleasant conditions in Sumy in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Sumy in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ukraine, check out our Sumy's climate page.
See the full Sumy climate overview or explore weather in Ukraine.
