Lower Silesia

Boguszów-Gorce, Poland Climate

NASA POWER reanalysis for the half-degree grid cell around Boguszów-Gorce, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

The warmest month is August, with an average high of 24°C; the coldest is January, with an average low of -5°C. A normal year brings 665 mm of precipitation.

Temperature through the year

The normal daily high and low. The line marks today.

Normal daily high and low temperature at Boguszów-Gorce through the year, in °C, with the record for each date.-40-2002040JanFebMarAprMayJunJulAugSepOctNovDec
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

Normals for Sep 25

Normal high
18°C
Normal low
8°C
Reanalysis high
25°Cin 1993
Reanalysis low
3°Cin 2002
Chance of a wet day
30%
Daylight
12 h 01 min

Month by month

Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.

MonthAvg highAvg lowWarmestColdestPrecipitationWet days
January1°C-5°C13°C (1993)-28°C (2006)43 mm12.4
February3°C-4°C14°C (2008)-21°C (2012)37 mm11.3
March7°C-1°C20°C (2014)-16°C (2013)47 mm12.4
April13°C3°C26°C (2019)-7°C (2003)39 mm9.0
May18°C8°C30°C (2005)-3°C (2011)65 mm12.4
June22°C12°C34°C (2019)3°C (2006)78 mm15.0
July24°C14°C37°C (1994)6°C (1996)96 mm15.5
August24°C14°C37°C (2015)6°C (1993)68 mm12.4
September19°C9°C34°C (2015)0°C (1993)60 mm9.0
October13°C5°C24°C (2011)-7°C (2012)47 mm9.3
November7°C0°C17°C (2018)-13°C (2010)42 mm9.0
December2°C-4°C12°C (2015)-21°C (1996)43 mm12.4
Year13°C4°C665 mm140

Precipitation

Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.

665 mm in a normal year, most in July.

Chance of a wet day

The chance of at least 1 mm of precipitation in the reanalysis on each date at Boguszów-Gorce, in percent.0204060JanFebMarAprMayJunJulAugSepOctNovDec
  • Chance of a wet day

Humidity and comfort

NASA POWER reanalysis, 1991-2020, for the grid cell around Boguszów-Gorce.

The muggiest month is June, when 1 percent of days are muggy or worse, with a mean dew point of 18°C or more.

MonthDew pointHumidityDryComfortableHumidMuggyOppressiveMiserable
January-4°C92%100%0%0%0%0%0%
February-3°C90%100%0%0%0%0%0%
March0°C84%100%0%0%0%0%0%
April4°C77%100%0%0%0%0%0%
May8°C74%90%9%1%0%0%0%
June11°C69%72%21%7%1%0%0%
July12°C67%55%31%13%1%0%0%
August12°C66%61%28%12%0%0%0%
September9°C73%91%8%1%0%0%0%
October5°C82%99%1%0%0%0%0%
November2°C90%100%0%0%0%0%0%
December-2°C93%100%0%0%0%0%0%

Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.

Clouds

Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.

The clearest month is August, with the sky 63 percent covered on average; the cloudiest is January, at 74 percent.

Wind

The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.

The windiest month is January, averaging 20.5 km/h at 10 meters (33 feet) above the ground.

Daylight and sunshine

The longest day is Jun 16, with 16 h 30 min of daylight; the shortest is Dec 19, with 7 h 57 min.

Hours of daylight at Boguszów-Gorce through the year.0510152025JanFebMarAprMayJunJulAugSepOctNovDec
  • Day length

Solar energy

Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.

Sunrise and sunset calendar

Month pages

The weather in Boguszów-Gorce in each month, day by day.

What this means

A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.

Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.

Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.

More for this place

Nearby

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.