Best time to go to Sumy Average weather of Sumy, Ukraine

When is the best time to go to Sumy?

When is the best time to go to Sumy? Here's some information to help you in your decision:

The best months for good weather in Sumy are May, June, July, August and September
On average, the warmest months are June, July and August
January is the coldest month of the year
The rainiest months are May, June and July

Annual weather in Sumy

To get all the information about the climate and weather in Sumy for a specific month, scroll down below the table and choose a month from the tabs.

Month			Our opinion
January	22°F/27°F	3.1in	very bad weather
February	22°F/31°F	2.8in	very bad weather
March	32°F/40°F	2.7in	very bad weather
April	49°F/58°F	2.4in	tolerable weather
May	61°F/70°F	4.9in	good weather
June	68°F/77°F	4.4in	good weather
July	72°F/81°F	4.1in	good weather
August	70°F/81°F	1.9in	perfect weather
September	58°F/68°F	1.8in	good weather
October	45°F/54°F	2.4in	bad weather
November	36°F/41°F	2.4in	very bad weather
December	27°F/32°F	3.5in	very bad weather

Weather detail month by month in Sumy

Weather and climate in Sumy

Sumy enjoys a warm-summer humid continental climate (without dry season) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Sumy is 56°F (ranging from 27°F in january to 81°F in july). Annual rainfall is 36.1in, with a minimum of 1.8in in september and a maximum of 4.9in in may.

Between january and march the climate is very unfavorable. The temperature rises to 40°F and you can expect to have 2.7in of rainfall/month during this period.
In the month of april the climate is just OK. By early evening, the temperature averages 49°F and it rains about 2.4in each month.
Between may and september the climate is favorable. It is for example 68°F as maximum temperature in september.
Between the months of october and december the climate is the worst possible. the thermometer goes up to 32°F°C and it rains about 18% of the time in december.

Charts: temperature and rainfall in Sumy

In the charts below, you can see the following seasonal norms for the city of Sumy: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Humidity

Peak visitor numbers and tourist seasons in Sumy

Find out when Sumy has its high tourist season (the period when the influx of tourists is highest) and off-peak tourist season using our data and figures.

Tourist seasons in Sumy

Very low season in Sumy
The months with the lowest number of tourists are: January and February.
Low season in Sumy
The months with low numbers of tourists are: March and April.
High season in Sumy
The number of visitors to Sumy is high in: May, June, October, November and December.
Peak season in Sumy
The largest number of tourists visiting Sumy is during: July, August and September.

Figure: Visitor index for Sumy month by month

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Best time for low prices in Sumy

Average prices of hotels in Sumy month by month

Generally, July is the month with the lowest hotel prices in Sumy. So this is a great time to save on your holiday! In contrast, March is statistically the most expensive month of the year for hotels.