Climate and monthly weather forecast
Liberec, Czech Republic

Climate and monthly weather forecast

The climate of Liberec

Liberec, a city in the Czech Republic, finds itself within the Cfb category of the Köppen Climate Classification, the taxonomy commonly employed by climatologists to delineate global weather types. Notably, this designation is essentially descriptive of a marine west coast climate that showcases a warm summer period.

Throughout the year, the climate fluctuates dynamically in Liberec. There is a pronounced ascend in temperature from a cool winter average low of -3.8°C (25.2°F) in January to the peak of the summer months, where it hits an average high of 23.6°C (74.5°F) in August. During the colder months, significant snowfall characterizes the environment, with the peak phase occurring in January, with an average snowfall of 225mm (8.86"). As temperatures rise, this snowfall decreases significantly, with no snow registered from June to September.

Rainfall, however, is a recurrent event throughout the year. Recorded rainfall spans from a moderate low of 24mm (0.94") in April to a peak of 74mm (2.91") in June. Conversely, relative humidity decreases from 90% in January to maintain a relatively steady figure from April to September, then increases to eventually peak in December at 88%. This constant shifting of weather parameters paints a vivid picture of the climatic dynamics inherent to the city of Liberec.

The Best Time to Visit Liberec

Given the climatic variations in Liberec, the most hospitable time to visit would arguably be between May and September. It is during these months that daily average temperatures tend to stay in a comfortable range from 17.4°C (63.3°F) to 23.6°C (74.5°F). Plus, the ample daylight hours and an average sunshine duration spanning from 9.2 hours in May to 10.3 hours in August make outdoor activities and exploration more appealing.

The Worst Time to Visit Liberec

On the other hand, January and February might not be the best months for a visit, unless the intent is to partake in winter sports. Average high temperatures range from 0.4°C (32.7°F) to 2.1°C (35.8°F) while lows hover between -3.8°C (25.2°F) to -2.8°C (27°F). Snowfall is also highest during these months, clocking in at 225mm (8.86") and 162mm (6.38") respectively.

Spring Weather in Liberec

Spring ushers in a noticeable shift in Liberec’s weather. The transition from March to May is marked by warmer temperatures, ranging from an average low of 0.7°C (33.3°F) to a high of 17.4°C (63.3°F) in May. While rainfall shows a gradual increase from 40mm (1.57") in March to 62mm (2.44") in May, sunlight hours also rise dramatically to an enviable 15.5 hours per day by month end.

Summer Weather in Liberec

Liberec’s summer, extending from June through August, showcases its warmest temperatures. Highs reach an average of 21.2°C (70.2°F) to 23.6°C (74.5°F) and the lows stay between 11.1°C (52°F) and 13.7°C (56.7°F). Being the city's wettest season, June witnesses a rainfall peak of 74mm (2.91"). Simultaneously, daylight hours hit their annual peak at 16.4 hours per day in June.

Autumn Weather in Liberec

The advent of Autumn in September leads to a decline in temperature, with averages falling from 18.5°C (65.3°F) in September to 2°C (35.6°F) in November. Rainfall drops slightly over these months from 37mm (1.46") in September to 28mm (1.1") in November. The daylight hours also decrease from 12.6 hours in September to nine hours in November.

Winter Weather in Liberec

Winter in Liberec, primarily encompassing December through February, is characterized by typically cold temperatures and significant snowfall. Highs drop from 2°C (35.6°F) in December to reach 0.4°C (32.7°F) in January, with the average low declining to -3.8°C (25.2°F). The city experiences its highest snowfall in January, at 225mm (8.86"), and the days are shortest in December, with just 8.1 daylight hours.

Weather in January

January offers the coldest weather in Liberec, Czech Republic, with an average high of 0.4°C (32.7°F) and a low nearly reaching -4°C (24.8°F). This month also presents the profound beauty of winter landscapes, as snow rules the days. Weather in January »

Weather in February

February in Liberec signals the continuance of winter, however, it brings about a slight increase in average temperatures rising to 2.1°C (35.8°F) from the previous month. The beauty of snow persists, blanketing the city, yet the snowfall lessens compare to its predecessor. Weather in February »

Weather in March

The weather in March sees a notable shift with a rise in temperature which now averages at 7.3°C (45.1°F). Spring whispers its arrival as snow melts revealing the hidden buds ready to flourish enhancing the beauty of Liberec. The city experiences increased daylight hours, serving as great news for outdoor lovers. Weather in March »

Weather in April

April in Liberec ushers in the full bloom of spring with an average temperature of 14.1°C (57.4°F). Month witnesses a significant decrease in snowfall, replaced by rainfall signalling the change of seasons. The city blooms with new life, as trees regain their vibrancy and public gardens sway in multicoloured blossoms. Weather in April »

Weather in May

May in Liberec experiences warmer temperatures with an average high of 17.4°C (63.3°F) and lower limit around 7.4°C (45.3°F). With the improvement in weather, there's an escalation of outdoor activities. The Czech city basks under a comfortable warmth coupled with extended daylight appropriate for exploring its beautiful locales and architectural marvels. Weather in May »

Weather in June

Entering June, Liberec turns hotter with temperatures rising up to an average of 21.2°C (70.2°F). June offers the perfect setting for various outdoor festivals, cultural events, and music concerts. This time of the year reflects a leisurely vibe with residents enjoying picnics and strolls in parks under the extended daylight. Weather in June »

Weather in July

July, the hottest month in Liberec marks the peak of summer, achieving temperatures such as a high of 23.3°C (73.9°F) and a low around 13.1°C (55.6°F). A host of sports and recreational activities such as mountain biking, river swimming, and hiking take precedence as the weather beckons adventure seekers. Weather in July »

Weather in August

As August rolls by, Liberec sees similar temperatures as July with a negligible difference, the average high and low resting at 23.6°C (74.5°F) and 13.7°C (56.7°F) respectively. Despite being a month associated with summer, evenings may require a light sweater. Weather in August »

Weather in September

September in Liberec begins to feel the initial hints of autumn as the average temperature drops to 18.5°C (65.3°F). Autumn ushers in a vibrant palette of autumnal hues painting the landscapes of Liberec. As leaves begin to change colour, photographers and nature lovers are rewarded with stunning scenery. Weather in September »

Weather in October

In October, cooler conditions prevail in Liberec with a noticeable drop in the average high to 12.7°C (54.9°F). As the city fully embraces autumn, the need for warmer clothing becomes apparent. Liberec in October presents a picture-postcard view with shades of oranges, reds and golds scattered across the landscape. Weather in October »

Weather in November

The weather in November sees another significant drop in temperature, descending to an average of 7.3°C (45.1°F), while also bringing a considerable increase in frequent rainfall. Winter slowly makes its presence felt challenging the remnants of a vibrant autumn in Liberec. Weather in November »

Weather in December

With the onset of December, winter claims Liberec, revealing landscapes of snow with temperature averaging at 2°C (35.6°F). The reminiscence of autumn disappears under thick layers of snow, transforming the city into a winter wonderland. Weather in December »

Frequently asked questions

What part of the year is the coldest?
In Liberec, January registers the lowest temperatures, averaging 0.4°C (32.7°F) at the peak and -3.8°C (25.2°F) at the lowest.
What is the most humid month?
The most humid month is January, with an average relative humidity of 90%.
How many days does it rain?
Throughout the year, there are 168.4 rainfall days, and 570mm (22.44") of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 16.7 days and accumulates 225mm (8.86") of snow.
How much does it snow?
In Liberec, during the entire year, snow falls for 58.3 days and aggregates up to 730mm (28.74") of snow.
What is the month with the least sunshine?
With an average of 3.5h of sunshine, January has the least sunshine of the year.
What are the least humid months?
The months with the lowest humidity are April and August, with an average relative humidity of 71%.
What is the driest month?
April is the month with the least rainfall. Rain falls for 13.7 days and accumulates 24mm (0.94") of precipitation.
What is the wettest month?
The month with the most rainfall is June, when the rain falls for 19.3 days and typically aggregates up to 74mm (2.91") of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 16h and 24min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 5.
What part of the year is the hottest?
August is Liberec's warmest month, registering average high temperatures of 23.6°C (74.5°F) and lows of 13.7°C (56.7°F).
What month has the most sunshine?
The month with the most sunshine is August, with an average of 10.3h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the month with the lowest UV index?
November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 0min of daylight.
Average temperature - Liberec, Czech Republic
Average temperature
Liberec, Czech Republic

The warmest month (with the highest average high temperature) is August (23.6°C).
The month with the lowest average high temperature is January (0.4°C).

The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure - Liberec, Czech Republic
Average pressure
Liberec, Czech Republic

The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).

Average wind speed - Liberec, Czech Republic
Average wind speed
Liberec, Czech Republic

The windiest month (with the highest average wind speed) is December (12.3km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).

Average humidity - Liberec, Czech Republic
Average humidity
Liberec, Czech Republic

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (71%).

Average rainfall - Liberec, Czech Republic
Average rainfall
Liberec, Czech Republic

The wettest month (with the highest rainfall) is June (74mm).
The driest month (with the least rainfall) is April (24mm).

Average rainfall days - Liberec, Czech Republic
Average rainfall days
Liberec, Czech Republic

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (8.9 days).

Average snowfall - Liberec, Czech Republic
Average snowfall
Liberec, Czech Republic

The month with the highest snowfall is January (225mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days - Liberec, Czech Republic
Average snowfall days
Liberec, Czech Republic

The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Liberec, Czech Republic
Average daylight / Average sunshine
Liberec, Czech Republic

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days - Liberec, Czech Republic
Average sunshine days
Liberec, Czech Republic

The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is June (8 days).

Average UV index - Liberec, Czech Republic
Average UV index
Liberec, Czech Republic

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).

Average visibility - Liberec, Czech Republic
Average visibility
Liberec, Czech Republic

The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).

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