Warsaw Weather & Climate: Best Time to Visit
Warsaw has a temperate continental climate meaning cold winters and pretty warm summers. The average maximum temperature in January is 1°C (33°F) and it will regularly snow. Summers can be warm, it can get 30°C (86°F) and higher. The best time to visit Warsaw is in May and June.
The winter months are generally the driest, with an average of 25 mm (1 in) of rain a month. The average rainfall in Warsaw is slightly lower than in the rest of Poland and the summer temperature is slightly higher.
Monthly Temperature in Warsaw
Visitors to Warsaw can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 26°C (79°F) in July, the warmest time of the year, to a chilly 2°C (36°F) during cooler months like January.
At night, you can expect temperatures ranging from 14°C (57°F) in July to around -4°C (25°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Warsaw
Generally, Warsaw experiences moderate precipitation patterns, averaging 714 mm (28 in) yearly. While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 89 mm (3.5 in) of precipitation, spread over 13 rainy days.
In contrast, the driest month November experiences a drier climate, with about 46 mm (1.8 in) of rainfall spread across 15 rainy days. For more details, please visit our Warsaw 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 Warsaw
Seasonal changes in sunshine hours are quite dramatic in Warsaw. While July receives considerable daily sunshine with up to 7.8 hours, December marks the darkest time of the year, where sunshine is scarce with only 0.9 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Warsaw by Month
The relative humidity is high throughout the year in Warsaw.
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
Warsaw 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Warsaw
During May, June, July, August and September, Warsaw experiences its most favorable weather, with temperatures between 20°C (68°F) and 26°C (78°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 64 mm (2.5 in) and 89 mm (3.5 in). Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
