Climate Insights for Bielsko-Biala

Cieszyn Silesia, Poland

Hottest
August
24°C peak75°F peak
Coldest
January
-3°C low26°F low
Wettest
July
144 mm rain5.7 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Bielsko-Biala is cool. The average annual temperature is 9°C and approximately 1,146 mm of precipitation falls per year. Bielsko-Biala receives a notable amount of rainfall throughout the year, including during its driest month. Bielsko-Biala is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, December, when temperatures can drop to -3°C. Snowfall occurs from January to December, with around 174cm accumulating over the season.The climate in Bielsko-Biala is cool. The average annual temperature is 48°F and approximately 45.1 in of precipitation falls per year. Bielsko-Biala receives a notable amount of rainfall throughout the year, including during its driest month. Bielsko-Biala is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, December, when temperatures can drop to 26°F. Snowfall occurs from January to December, with around 68in accumulating over the season.

Temperature

-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 2°Average: -1°Min: -3°FebMax: 5°Average: 1°Min: -2°MarMax: 9°Average: 4°Min: 0°AprMax: 13°Average: 8°Min: 3°MayMax: 17°Average: 13°Min: 7°JunMax: 22°Average: 18°Min: 12°JulMax: 23°Average: 19°Min: 13°AugMax: 24°Average: 19°Min: 13°SepMax: 19°Average: 14°Min: 10°OctMax: 14°Average: 10°Min: 6°NovMax: 7°Average: 4°Min: 2°DecMax: 3°Average: 1°Min: -2°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 35°FAverage: 30°FMin: 26°FFebMax: 40°FAverage: 34°FMin: 29°FMarMax: 48°FAverage: 40°FMin: 32°FAprMax: 56°FAverage: 47°FMin: 38°FMayMax: 63°FAverage: 55°FMin: 45°FJunMax: 72°FAverage: 64°FMin: 54°FJulMax: 74°FAverage: 65°FMin: 56°FAugMax: 75°FAverage: 65°FMin: 56°FSepMax: 67°FAverage: 58°FMin: 50°FOctMax: 57°FAverage: 49°FMin: 42°FNovMax: 45°FAverage: 40°FMin: 35°FDecMax: 37°FAverage: 33°FMin: 29°F
Max
Average
Min

Temperatures in Bielsko-Biala vary considerably across the year, with a 27°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 24°C with a mean of 19°C. The coldest month is January, when overnight lows fall to -3°C and the daily average is -1°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between October and November, with a 5°C shift in average temperatures.Temperatures in Bielsko-Biala vary considerably across the year, with a 49°F difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 75°F with a mean of 65°F. The coldest month is January, when overnight lows fall to 26°F and the daily average is 30°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 9°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mm125mm150mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 77mmSnow: 48mmFebPrecipitation: 81mmSnow: 31mmMarPrecipitation: 59mmSnow: 14mmAprPrecipitation: 79mmSnow: 14mmMayPrecipitation: 111mmSnow: 1mmJunPrecipitation: 102mmSnow: 0mmJulPrecipitation: 144mmSnow: 0mmAugPrecipitation: 133mmSnow: 0mmSepPrecipitation: 120mmSnow: 0mmOctPrecipitation: 95mmSnow: 3mmNovPrecipitation: 67mmSnow: 19mmDecPrecipitation: 79mmSnow: 43mm
Precipitation
Snow
0in2in4in6in8in10in12in14in16in18inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 3inSnow (in): 19inFebPrecipitation: 3.2inSnow (in): 12inMarPrecipitation: 2.3inSnow (in): 5inAprPrecipitation: 3.1inSnow (in): 6inMayPrecipitation: 4.4inSnow (in): 0inJunPrecipitation: 4inSnow (in): 0inJulPrecipitation: 5.7inSnow (in): 0inAugPrecipitation: 5.2inSnow (in): 0inSepPrecipitation: 4.7inSnow (in): 0inOctPrecipitation: 3.7inSnow (in): 1inNovPrecipitation: 2.6inSnow (in): 8inDecPrecipitation: 3.1inSnow (in): 17in
Precipitation
Snow (in)

Bielsko-Biala is a moderately rainy area, receiving approximately 1,146 mm of precipitation annually, which averages out to around 96 mm per month. The wettest month is July, averaging 144 mm of rainfall. August and September also tend to see above-average precipitation. The driest month is March, with just 59 mm. That's 85 mm less than July, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 174cm accumulating over the season. January typically sees the most snow at around 48cm.Bielsko-Biala is a moderately rainy area, receiving approximately 45.1 in of precipitation annually, which averages out to around 3.8 in per month. The wettest month is July, averaging 5.7 in of rainfall. August and September also tend to see above-average precipitation. The driest month is March, with just 2.3 in. That's 3.3 in less than July, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 68in accumulating over the season. January typically sees the most snow at around 19in.

Wind

0km/h5km/h10km/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 12km/hFebWind Speed: 12km/hMarWind Speed: 11km/hAprWind Speed: 11km/hMayWind Speed: 10km/hJunWind Speed: 9km/hJulWind Speed: 8km/hAugWind Speed: 8km/hSepWind Speed: 9km/hOctWind Speed: 11km/hNovWind Speed: 11km/hDecWind Speed: 12km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 8mphFebWind Speed: 8mphMarWind Speed: 7mphAprWind Speed: 7mphMayWind Speed: 6mphJunWind Speed: 5mphJulWind Speed: 5mphAugWind Speed: 5mphSepWind Speed: 6mphOctWind Speed: 7mphNovWind Speed: 7mphDecWind Speed: 8mph
Wind Speed

Bielsko-Biala is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 12km/h in winter, 11km/h in spring, 8km/h in summer, 10km/h in autumn.Bielsko-Biala is mildly breezy, with an average annual wind speed of 6mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is January, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 5mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 8mph in winter, 7mph in spring, 5mph in summer, 7mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Bielsko-Biala based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Bielsko-Biala based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-3 °C26 °F
2 °C35 °F
12 km/h8 mph
77 mm3 in
48 cm19 in
Feb
-2 °C29 °F
5 °C40 °F
12 km/h8 mph
81 mm3.2 in
31 cm12 in
Mar
0 °C32 °F
9 °C48 °F
11 km/h7 mph
59 mm2.3 in
14 cm5 in
Apr
3 °C38 °F
13 °C56 °F
11 km/h7 mph
79 mm3.1 in
14 cm6 in
May
7 °C45 °F
17 °C63 °F
10 km/h6 mph
111 mm4.4 in
1 cm0 in
Jun
12 °C54 °F
22 °C72 °F
9 km/h5 mph
102 mm4 in
0 cm0 in
Jul
13 °C56 °F
23 °C74 °F
8 km/h5 mph
144 mm5.7 in
0 cm0 in
Aug
13 °C56 °F
24 °C75 °F
8 km/h5 mph
133 mm5.2 in
0 cm0 in
Sep
10 °C50 °F
19 °C67 °F
9 km/h6 mph
120 mm4.7 in
0 cm0 in
OctCurrent
6 °C42 °F
14 °C57 °F
11 km/h7 mph
95 mm3.7 in
3 cm1 in
Nov
2 °C35 °F
7 °C45 °F
11 km/h7 mph
67 mm2.6 in
19 cm8 in
Dec
-2 °C29 °F
3 °C37 °F
12 km/h8 mph
79 mm3.1 in
43 cm17 in