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Contents
- The climate of Liège
- The best time to visit Liège
- The worst time to visit Liège
- Spring weather in Liège
- Summer weather in Liège
- Autumn weather in Liège
- Winter weather in Liège
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average UV index
The climate of Liège
Liège, Belgium, is an area affected by the Cfb climate, according to the Köppen climate classification. Predominately, marine west coast climate with warm summers is observed in this region. The geographical position of Liège in the proximity of coastal regions influences its climate.
Detailed analysis of climatological data showcases that the weather parameters in Liège experience variations across the year. Rainfall ranges from 36mm (1.42") to a maximum of 74mm (2.91"), with the wetter months typically appearing in the middle of the year. Rainfall days similarly increase during this period, fluctuating between 14 days to 19 days each month.
Distinct variations are observed in the daylight hours and sunshine hours throughout the year. The shortest days occur in the winter months, providing approximately 8.1 hours of daylight in December. Conversely, the longest days appear around the summer solstice, granting the region 16.4 daylight hours in June. Corresponding to daylight hours, the duration of sunshine varies from a bare 1 hour in winter to a pleasing 6 hours during summer months.
Temperature shifts from a low minimum of -2°C (28.4°F) in winter months and ascends to a comfortable high of 22°C (71.6°F) in the peak of summer. Uniquely, it seems that Liège experiences a remarkably even temperature range, with a modest difference of 24°C (75.2°F) between the extreme temperature highs and lows.
Detailed analysis of climatological data showcases that the weather parameters in Liège experience variations across the year. Rainfall ranges from 36mm (1.42") to a maximum of 74mm (2.91"), with the wetter months typically appearing in the middle of the year. Rainfall days similarly increase during this period, fluctuating between 14 days to 19 days each month.
Distinct variations are observed in the daylight hours and sunshine hours throughout the year. The shortest days occur in the winter months, providing approximately 8.1 hours of daylight in December. Conversely, the longest days appear around the summer solstice, granting the region 16.4 daylight hours in June. Corresponding to daylight hours, the duration of sunshine varies from a bare 1 hour in winter to a pleasing 6 hours during summer months.
Temperature shifts from a low minimum of -2°C (28.4°F) in winter months and ascends to a comfortable high of 22°C (71.6°F) in the peak of summer. Uniquely, it seems that Liège experiences a remarkably even temperature range, with a modest difference of 24°C (75.2°F) between the extreme temperature highs and lows.
The best time to visit Liège
Considering the weather parameters, the ideal period to visit Liège spans from May to September. These months offer the most favorable temperature range, from 14°C (57.2°F) to 22°C (71.6°F), with the warmest temperatures observed during July and August. Daylight hours are extended during these months, providing ample opportunity to explore, while sunshine durations are at their annual high. Although June to August can be relatively rainy months, the temperature during this period remains warm, making rainfall a refreshing occurrence rather than a hindrance to outdoor activities.
The worst time to visit Liège
The months of November to February can be less inviting for visitors due to lower temperatures, dropping to a harsh -1°C (30.2°F) in February. Not only are these the coldest months, but daylight hours are significantly reduced, with the shortest day occurring in December having only 8.1 hours of daylight. The limited sunshine hours, averaging between 1 to 2 hours during this time, can also lessen the appeal of outdoor activities.
Spring weather in Liège
Spring in Liège, spanning from March to May, introduces warmer temperatures to the year. During these months, temperature lows rise from 2°C (35.6°F) to 5°C (41°F), while highs increase to a pleasant range between 9°C (48.2°F) and 18°C (64.4°F). Rainfall takes a turn to the wetter side, particularly in May, when it nears its annual peak value at 41mm (1.61"). Daylight hours follow an upward trend, with sunshine duration extending to a delightful 3 to 5 hours per day.
Summer weather in Liège
Summer months, from June to August, produce the warmest temperatures in Liège. The climate is comfortable during these months, with temperatures ranging from a low of 12°C (53.6°F) to a high of 22°C (71.6°F). Even though rainfall is frequent, averaging between 15 to 17 days each month, it doesn't hamper the region's warm comfort. The extended daylight hours, ranging from 14.5 hours to a yearly high of 16.4 hours in June, are accompanied by an impressive 6 hours of daily sunshine, the highest of the year.
Autumn weather in Liège
Autumn in Liège, from September to November, is characterized by a moderation in temperature, daylight, and sunshine duration. The temperature range during these months fluctuates from a low of 7°C (44.6°F) to a high of 19°C (66.2°F) in early autumn. Rainfall remains high throughout the season, with rainfall days ranging from 14 to 18 days each month. Throughout the autumn period, daylight hours reduce from 12.6 hours to a shorter 9 hours in November, paralleled by the decrease in sunshine hours from 5 to 2 hours per day.
Winter weather in Liège
Winter in Liège, extending from December to February, endures the lowest temperatures of the year, ranging from a chilly minimum of -2°C (28.4°F) to the maximum of 5°C (41°F). Rainfall lowers slightly to 58mm (2.28") in December but fluctuates in a marginally higher range throughout the season. This season experiences the shortest days of the year, with daylight hours reducing to 8.1 hours in December, leading to less sunshine, which bottoms out at scarcely 1 hour per day in December and January.
Weather in January
January in Liège, Belgium, brings a chill to the air. Temperatures can plunge to as low as -2°C (28.4°F), with a high reaching about 3°C (37.4°F). Daylight is limited, and rainfall is common, making outdoor activities tricky. Weather in January »
Weather in February
Liège slightly warms up in February from the deep chill of January. A slight increase in temperatures from -1°C (30.2°F) to 6°C (42.8°F) provides some respite from the winter cold. February sees a moderate amount of rainfall, transitioning the landscape from a snowy winter wonderland to a slightly damp early spring setting. Weather in February »
Weather in March
During the transition from winter to spring, March sees further improvements in Liège's weather. There's a noticeable leap in maximum temperatures, now reaching up to 9°C (48.2°F) compared to February's high of 6°C (42.8°F). Weather in March »
Weather in April
In April, Liège fully embraces spring. A remarkable rise from March’s chill, April sees temperatures around 14°C (57.2°F). The city typically sees fewer rainfall days in April compared to March, which bodes well for outdoor activities. Weather in April »
Weather in May
May is an agreeable month in Liège, Belgium, with weather conditions transitioning towards summer. The continued rise in temperature signals the oncoming summer, offering comfortable outdoor conditions. Rainfall is moderately high in May, keeping the city's greenery lush and vibrant. Weather in May »
Weather in June
June brings the onset of summer to Liège. The pleasant warmth peaks at around 21°C (69.8°F), marking the passage from mild to warmer days. Though summer brings increased daylight, it also means a surge in rainfall, reaching its highest point in June. Weather in June »
Weather in July
In Belgium’s Liège, July is the peak of summer and the warmest month, anticipating temperatures of 22°C (71.6°F). While July may bring the heat, it also ushers in the greatest amount of rainfall for the year. The UV index reaches a yearly high in July, matching the abundant sunshine hours. Weather in July »
Weather in August
The summer reign continues in August with temperatures mirroring those of July. There is, however, a slight decrease in the average rainfall in this month compared to July, bringing a relatively drier climate. While the UV index remains high, the daylight hours begin to recede, indicating summer's impending end. Weather in August »
Weather in September
Come September, autumn begins its descent on Liège. Temperatures fall to a high of around 19°C (66.2°F), marking the start of cooler days and evenings. September experiences a slight drop in rainfall, just in time to enjoy the initial stages of the fall landscape. Weather in September »
Weather in October
October sees Liège in the midst of autumn. The shift in seasons is accompanied by a definite drop in temperatures. Fall draws the summer curtain, introducing cooler days and chilly nights while setting the cityscape ablaze with a vibrant mixture of yellow, orange, and red hues. Weather in October »
Weather in November
November ushers in colder weather to Liège with temperatures dipping below 10°C (50°F). The receding thermometer readings foreshadow the imminent arrival of winter. November continues the pattern of autumn rains, keeping weather conditions crisp and chilly. Weather in November »
Weather in December
December in Liège marks the return of winter. Temperatures hover between 1°C (33.8°F) and 5°C (41°F), blanketing the city in a winter chill. December's weather supports an increase in rainfall, transforming the city into a winter wonderland. Weather in December »
Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Liège?
With its average high temperature of 3°C (37.4°F) and a low of -2°C (28.4°F), January is regarded as the coldest month.
What is the driest month in Liège?
The months with the least rainfall in Liège are January and April Rain falls for 19 days and accumulates 36mm (1.42") of rain.
How many days does it rain in Liège?
Throughout the year, in Liège, Belgium, there are 196 rainfall days, and 630mm (24.8") of precipitation is accumulated.
What is the month with the least sunshine in Liège?
The months with the least sunshine are January and December, with an average of 1h of sunshine.
What is the month with the lowest UV index in Liège?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Liège, Belgium.
What are the months with the most sunshine in Liège?
The months with the most sunshine are May through August, with an average of 6h of sunshine.
When are the longest days in Liège?
With an average of 16h and 24min of daylight, June has the longest days of the year in Liège, Belgium.
What is the month with the highest UV index in Liège?
June is the month with the highest UV index in Liège, Belgium, with an average maximum UV index of 7.
What time of the year is the hottest in Liège?
In Liège, the warmest period comes during July and August, when the average high-temperature touches 22°C (71.6°F).
What is the wettest month in Liège?
July is the month with the most rainfall in Liège. Rain falls for 15 days and accumulates 74mm (2.91") of precipitation.
When is Daylight Saving Time (DST) in Liège?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Liège, 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 shortest days in Liège?
With an average of 8h and 6min of daylight, December has the shortest days of the year.
Average temperature
Liège, Belgium
The warmest months (with the highest average high temperature) are July and August (22°C).
The month with the lowest average high temperature is January (3°C).
The months with the highest average low temperature are July and August (13°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average rainfall
Liège, Belgium
The wettest month (with the highest rainfall) is July (74mm).
The driest months (with the least rainfall) are January and April (36mm).
Average rainfall days
Liège, Belgium
- Average rainfall days in January:
19 days - Average rainfall days in February:
15 days - Average rainfall days in March:
18 days - Average rainfall days in April:
17 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
15 days - Average rainfall days in September:
14 days - Average rainfall days in October:
15 days - Average rainfall days in November:
18 days - Average rainfall days in December:
18 days
The month with the highest number of rainy days is January (19 days).
The month with the least rainy days is September (14 days).
Average daylight / Average sunshine
Liège, Belgium
- Average daylight in January:
8h and 4min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 3min - Average daylight in June:
16h and 2min
- Average daylight in July:
16h and 0min - Average daylight in August:
14h and 3min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 1min
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 6min).
The months with the most sunshine are May, June, July and August (Average sunshine: 6h).
The months with the least sunshine are January and December (Average sunshine: 1h).
Average UV index
Liège, Belgium
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 1).
Liège, Belgium
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