Oleśnica Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Oleśnica.
Climate overview of Oleśnica
Temperatures in Oleśnica, Lower Silesia, Poland, vary greatly throughout the year. July is the hottest month at 26°C (79°F), while January is the coldest at 3°C (37°F).
Oleśnica sees a moderate amount of rain/snowfall, totalling around 721 mm (28 in) per year. It experiences warm summers and cold winters, creating some seasonal variation. June is the sunniest month, averaging 8.6 hours of sunshine per day.
Oleśnica Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Oleśnica - and find the best time to visit.
Monthly Temperature in Oleśnica
The climate in Oleśnica is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 26°C (79°F) in July, the warmest time of the year, to a chilly 3°C (37°F) during cooler months like January.
At night, you can expect temperatures ranging from 14°C (57°F) in July to around -3°C (27°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Oleśnica
Generally, Oleśnica receives mid-range precipitation levels, with 721 mm (28 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives moderate rainfall, averaging 97 mm (3.8 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month April brings less rainfall, with 44 mm (1.7 in) over 13 rainy days. For more details, please visit our Oleśnica 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 Oleśnica
Seasonal changes in sunshine hours are quite dramatic in Oleśnica. While June receives considerable daily sunshine with up to 8.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Oleśnica by Month
The relative humidity is high throughout the year in Oleśnica.
The city experiences its highest humidity in December, reaching 84%. In May, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Oleśnica
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: May, June, July and August
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Oleśnica
What is the best time to visit Oleśnica?
May, June, July, August and September typically offer the most optimal weather in Oleśnica. In contrast, January, February, March, November and December tend to have less optimal conditions. Oleśnica has warm summers and cold winters.
What temperatures can I expect in Oleśnica?
Daytime highs range from 3°C (37°F) in January to 26°C (79°F) in July. Nighttime lows range from -3°C (27°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Oleśnica get?
Annual rainfall is around 721 mm (28 in). July is the wettest month with 97 mm (3.8 in), while April is the driest with 44 mm (1.7 in).
How sunny is Oleśnica?
Oleśnica receives around 1,886 hours of sunshine per year. June is the sunniest month with 259 hours, while December is the cloudiest with just 51 hours.
Oleśnica 3-Day Forecast
Oleśnica on the map
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