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Liberec, Liberec Region Weather by Month and Climate Averages
Monthly normals · Rain · Snow
Sunshine · Freeze dates · Records · Best time to visit
What is the weather like in Liberec, Liberec Region?
Liberec, Liberec Region gets 667 mm of precipitation a year over about 163 rainy days. July is the warmest month (average high 24°C) and January the coldest (average low -3°C).
Humid continental climate
Liberec, Liberec Region has warm summers and cold winters. Daytime highs range from about 2°C in January to 24°C in July. June is usually the wettest month. The most comfortable time to visit is typically May and July to September, when daytime highs sit near 22°C.
| Season | Months | Avg low | Avg high |
|---|---|---|---|
| Winter | Dec–Feb | -3° | 3° |
| Spring | Mar–May | 3° | 14° |
| Summer | Jun–Aug | 11° | 23° |
| Autumn | Sep–Nov | 5° | 13° |
How much rain does Liberec get?
Liberec gets 667 mm of precipitation in an average year, spread over about 163 days with measurable rain. That is fewer rainy days than 64% of Germany.
June is the wettest month, with 86 mm. April is the driest, with 33 mm. January has the most rainy days, about 16.
The longest dry spell in the last five years lasted 19 days, to August 22, 2025.
From October 2025 to September 2026 Liberec got 522 mm of rain, against a normal of 667 mm for those months. August 2026 had the most, with 101 mm.
Liberec weather by month
Liberec weather in January
In January, Liberec averages a high of 2°C and a low of -3°C. It gets 45 mm of precipitation over about 16 rainy days. Estimated sunshine is 21% of daylight hours, derived from ERA5 cloud cover. The January record high is 15°C (2015) and the record low is -24°C (2009).
Liberec weather in February
In February, Liberec averages a high of 4°C and a low of -3°C. It gets 37 mm of precipitation over about 13 rainy days. Estimated sunshine is 22% of daylight hours, derived from ERA5 cloud cover. The February record high is 17°C (2021) and the record low is -24°C (2012).
Liberec weather in March
In March, Liberec averages a high of 8°C and a low of -1°C. It gets 44 mm of precipitation over about 15 rainy days. Estimated sunshine is 40% of daylight hours, derived from ERA5 cloud cover. The March record high is 23°C (2021) and the record low is -17°C (2018).
Liberec weather in April
In April, Liberec averages a high of 14°C and a low of 2°C. It gets 33 mm of precipitation over about 11 rainy days. Estimated sunshine is 37% of daylight hours, derived from ERA5 cloud cover. The April record high is 28°C (2012) and the record low is -10°C (1996).
Liberec weather in May
In May, Liberec averages a high of 19°C and a low of 6°C. It gets 64 mm of precipitation over about 14 rainy days. Estimated sunshine is 36% of daylight hours, derived from ERA5 cloud cover. The May record high is 31°C (2017) and the record low is -3°C (2011). May is one of the most comfortable months to visit.
Liberec weather in June
In June, Liberec averages a high of 22°C and a low of 10°C. It gets 86 mm of precipitation over about 13 rainy days. Estimated sunshine is 36% of daylight hours, derived from ERA5 cloud cover. The June record high is 37°C (2026) and the record low is 0°C (2006).
Liberec weather in July
In July, Liberec averages a high of 24°C and a low of 12°C. It gets 84 mm of precipitation over about 14 rainy days. Estimated sunshine is 41% of daylight hours, derived from ERA5 cloud cover. The July record high is 36°C (2026) and the record low is 3°C (2018). July is one of the most comfortable months to visit.
Liberec weather in August
In August, Liberec averages a high of 24°C and a low of 11°C. It gets 85 mm of precipitation over about 13 rainy days. Estimated sunshine is 36% of daylight hours, derived from ERA5 cloud cover. The August record high is 38°C (2026) and the record low is 3°C (1999). August is one of the most comfortable months to visit.
Liberec weather in September
In September, Liberec averages a high of 19°C and a low of 8°C. It gets 56 mm of precipitation over about 12 rainy days. Estimated sunshine is 41% of daylight hours, derived from ERA5 cloud cover. The September record high is 33°C (2024) and the record low is -2°C (2018). September is one of the most comfortable months to visit.
Liberec weather in October
In October, Liberec averages a high of 13°C and a low of 5°C. It gets 50 mm of precipitation over about 13 rainy days. Estimated sunshine is 27% of daylight hours, derived from ERA5 cloud cover. The October record high is 26°C (2011) and the record low is -7°C (1997).
Liberec weather in November
In November, Liberec averages a high of 7°C and a low of 2°C. It gets 40 mm of precipitation over about 13 rainy days. Estimated sunshine is 21% of daylight hours, derived from ERA5 cloud cover. The November record high is 18°C (2018) and the record low is -18°C (1998).
Liberec weather in December
In December, Liberec averages a high of 3°C and a low of -2°C. It gets 46 mm of precipitation over about 16 rainy days. Estimated sunshine is 16% of daylight hours, derived from ERA5 cloud cover. The December record high is 14°C (2022) and the record low is -26°C (1996).
Sunshine, humidity and wind in Liberec
July is the sunniest month in Liberec, with estimated sunshine of 41% of daylight hours from ERA5 cloud cover. December is the cloudiest, at 16%. The annual cloud-cover estimate is 31% of daylight hours; it is not a measurement of sunshine duration. Liberec is cloudier than 62% of Germany.
Humidity peaks in November at 90% and is lowest in April at 66%.
Liberec has about 5 days a year above 32°C. Liberec is hotter than 60% of Germany.
First and last freeze in Liberec
The first fall freeze in Liberec typically comes around October 16, and the last spring freeze around May 3. That leaves a frost-free growing season of about 166 days.
Liberec weather records
These records cover BERTSDORF-HORNITZ during 1994–2026. Earlier records or other stations in the city may differ.
The hottest temperature on record at the Liberec station is 38°C, on August 4, 2026. The coldest is -26°C, on December 29, 1996.
The wettest day in the available station history brought 101 mm of precipitation, on August 7, 2010.
The best time to visit Liberec
The most comfortable time to visit is typically May and July to September, when daytime highs sit near 22°C.
Winter (December–February) is cold, with average highs around 3°C and lows near -3°C.
Spring (March–May) is mild, with average highs around 14°C and lows near 3°C.
Summer (June–August) is warm, with average highs around 24°C and lows near 11°C. It can feel humid.
Autumn (September–November) is mild, with average highs around 13°C and lows near 5°C.
Monthly climate
| Month | Average low | Average high | Precip | Rain days | Humidity | Estimated sunshine | Record high | Record low |
|---|---|---|---|---|---|---|---|---|
| January | -3° | 2° | 45 mm | 16 | 88% | 21% | 15° | -24° |
| February | -3° | 4° | 37 mm | 13 | 83% | 22% | 17° | -24° |
| March | -1° | 8° | 44 mm | 15 | 68% | 40% | 23° | -17° |
| April | 2° | 14° | 33 mm | 11 | 66% | 37% | 28° | -10° |
| May | 6° | 19° | 64 mm | 14 | 68% | 36% | 31° | -3° |
| June | 10° | 22° | 86 mm | 13 | 69% | 36% | 37° | 0° |
| July | 12° | 24° | 84 mm | 14 | 67% | 41% | 36° | 3° |
| August | 11° | 24° | 85 mm | 13 | 74% | 36% | 38° | 3° |
| September | 8° | 19° | 56 mm | 12 | 76% | 41% | 33° | -2° |
| October | 5° | 13° | 50 mm | 13 | 83% | 27% | 26° | -7° |
| November | 2° | 7° | 40 mm | 13 | 90% | 21% | 18° | -18° |
| December | -2° | 3° | 46 mm | 16 | 89% | 16% | 14° | -26° |
Station: BERTSDORF-HORNITZ, 26 km from the city. Temperature normal baseline: 1991–2020, calculated from available NOAA GHCN-Daily observations. Available station history: 1994–2026; record values refer to this station and period, not the entire city’s history. Precipitation includes rain and the water equivalent of frozen precipitation; snowfall depth is shown separately when available. Sources and methods
From ERA5 reanalysis. Sunshine is estimated from cloud cover.
Liberec climate questions
How much rain does Liberec get?
Liberec gets 667 mm of precipitation in an average year, over about 163 rainy days.
What is the wettest month in Liberec?
June is the wettest month in Liberec, with 86 mm. April is the driest, with 33 mm.
How many rainy days does Liberec have a year?
Liberec has about 163 days with measurable rain in an average year. January has the most, about 16.
What is the hottest month in Liberec?
July is the warmest month in Liberec, with an average high of 24°C.
What is the coldest month in Liberec?
January is the coldest month in Liberec, with an average low of -3°C.
What is the record high temperature in Liberec?
Within the available 1994–2026 station history, the record high at the Liberec station is 38°C, set on August 4, 2026. The record low is -26°C, on December 29, 1996.
What is the sunniest month in Liberec?
July is the sunniest month in Liberec, with estimated sunshine of 41% of daylight hours from ERA5 cloud cover. December is the cloudiest.
When is the first frost in Liberec?
The first fall freeze in Liberec typically comes around October 16. The last spring freeze is around May 3.
What is the best time to visit Liberec?
The most comfortable time to visit is typically May and July to September, when daytime highs sit near 22°C.