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Ustroń

Weather in Устронь by month: what to expect

Photo: Mariuszjbie, CC BY-SA 3.0

Weather overview

Устронь lies in southern Poland, where the weather follows a clear seasonal rhythm. Winters here are chilly but not extreme, with temperatures often hovering around freezing. From December to February, expect cold days and occasional snow, making it a quiet time for those who enjoy winter landscapes without harsh frosts.

Spring arrives gradually in Устронь, with March and April bringing milder air and longer daylight. By May, the town warms up noticeably, and nature comes to life. Summers are warm and pleasant, with June through August offering the most comfortable conditions for outdoor activities. Autumn in Устронь is crisp, with September and October painting the surroundings in golden hues before the cooler months set in.

Temperature

Temperatures in Устронь vary significantly throughout the year. In winter, the coldest months—January and February—see averages around 0.1 °C and 2.3 °C, with nighttime lows dropping to -2.8 °C. Daytime highs rarely exceed 5 °C, so layers are essential if you visit during this time.

Summer in Устронь is warm but not oppressive. July is the hottest month, with an average of 20 °C and daytime highs reaching 26 °C. Evenings remain mild, making it ideal for evening walks or dining outdoors. Spring and autumn bring moderate temperatures, with May and September offering pleasant ranges of +13...+19 °C and +10...+20 °C respectively.

Average air temperature °C
Average air temperature
Month Minimum Maximum
January -2.8 2.8
February -1.3 5.7
March 0.7 9.5
April 3.8 15
May 7.9 19.2
June 13.2 24.9
July 14.3 26
August 14.3 25.8
September 10.5 20.7
October 6.3 15
November 2.1 8.3
December -0.8 4.2

Precipitation

Rainfall in Устронь is spread across the year, with no truly dry season. The wettest months are June, July, and August, when precipitation can exceed 80 mm per month. Summer showers are common, but they rarely disrupt plans for long. April and May also see increased rainfall, though it’s usually lighter and less frequent.

Winter months in Устронь are drier, with January and February receiving around 26-29 mm of precipitation, often as snow. Autumn brings a mix of rain and crisp air, with October and November marking the transition to colder weather. If you prefer drier conditions, March and April offer a balance between manageable rainfall and mild temperatures.

Precipitation amount mm
Precipitation amount
Month Precipitation
January 26.5
February 29.4
March 29.7
April 53.2
May 73.9
June 108.3
July 83.8
August 96.1
September 96.6
October 60.4
November 37.8
December 36.4

What to pack

For a winter trip to Устронь, pack warm layers, a waterproof jacket, and sturdy footwear to handle occasional snow and slush. Gloves and a hat will help you stay comfortable during colder days, especially in January and February when temperatures dip below freezing.

Summer visitors to Устронь can opt for light, breathable clothing, but it’s wise to bring a light jacket or sweater for cooler evenings. A compact umbrella or raincoat is useful for summer showers, particularly in June and July. Spring and autumn require versatile layers—think long sleeves, a light scarf, and a waterproof outer layer to adapt to changing conditions.

Average monthly wind m/s
Average monthly wind
Month Wind speed
January 4.8
February 4.4
March —
April 3.6
May 3.2
June 3
July 2.9
August 2.8
September 3
October 3.8
November 3.9
December 4.5