Konstancin-Jeziorna Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Konstancin-Jeziorna.
Climate overview of Konstancin-Jeziorna
Konstancin-Jeziorna, Masovia, Poland, experiences significant temperature variation throughout the year. Summers bring daytime highs of 26°C (79°F) in July, while winters cool to 2°C (36°F) in January.
With around 715 mm (28 in) of annual rain/snowfall, the city has moderate precipitation levels. July is the wettest month and November the driest. The most sunshine falls in July, with an average of 7.9 hours of daily sunshine.
Konstancin-Jeziorna Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Konstancin-Jeziorna — and find the best time to visit.
Monthly Temperature in Konstancin-Jeziorna
Depending on the time of the year, temperatures range from comfortable to chilly in Konstancin-Jeziorna. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in July to a chilly 2°C (36°F) in the coolest month, January.
Nights vary from 14°C (57°F) in July to around -4°C (25°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Konstancin-Jeziorna
Generally, Konstancin-Jeziorna has a moderate amount of precipitation, averaging 715 mm (28 in) of rain/snowfall annually. Konstancin-Jeziorna offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month July (89 mm (3.5 in)) and the driest month November (46 mm (1.8 in)) is not too significant. For more details, please visit our Konstancin-Jeziorna Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Konstancin-Jeziorna
For those who appreciate different seasons, Konstancin-Jeziorna serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.9 hours of sunshine daily, and embrace the darker days in December, offering only 1.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Konstancin-Jeziorna by Month
The relative humidity is high throughout the year in Konstancin-Jeziorna.
The city experiences its highest humidity in November, reaching 89%. In May, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Konstancin-Jeziorna
The mean wind speed varies between 3 m/s (6 knots) and 4 m/s (8 knots) throughout the year. It is lowest in May, June, July, August, September and October and highest during January, February, March, April, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Konstancin-Jeziorna
Rainfall during this time ranges from 64 mm (2.5 in) in September to 89 mm (3.5 in) in July. This means you can expect a mix of sunny days and occasional showers. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in Konstancin-Jeziorna
What is the best time to visit Konstancin-Jeziorna?
May, June, July, August and September typically offer the most optimal weather in Konstancin-Jeziorna. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Konstancin-Jeziorna?
Daytime highs range from 2°C (36°F) in January to 26°C (79°F) in July. Nighttime lows range from -4°C (25°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Konstancin-Jeziorna get?
Annual rainfall is around 715 mm (28 in). July is the wettest month with 89 mm (3.5 in), while November is the driest with 46 mm (1.8 in).
How sunny is Konstancin-Jeziorna?
Konstancin-Jeziorna receives around 1,592 hours of sunshine per year. July is the sunniest month with 236 hours, while December is the cloudiest with just 29 hours.
Konstancin-Jeziorna 3-Day Forecast
Konstancin-Jeziorna 3-Day Forecast
Konstancin-Jeziorna on the map
Konstancin-Jeziorna is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Kraków
25°C (77°F) Poznań
25°C (77°F) Warsaw26°C (79°F) Gdańsk23°C (73°F) Kołobrzeg22°C (72°F) Sopot
22°C (72°F) Zakopane
21°C (70°F) Gdynia22°C (72°F) 
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