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Contents
- The climate of Clemency
- The best time to visit Clemency
- The worst time to visit Clemency
- Spring weather in Clemency
- Summer weather in Clemency
- Autumn weather in Clemency
- Winter weather in Clemency
- 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 pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of Clemency
Clemency, Luxembourg has a Marine west coast climate with warm summers under the Köppen climate classification of Cfb. Nationally located in relative proximity to the Atlantic Ocean, the region witnesses a substantial mix of weather conditions throughout the year.
The region's weather shifts gradually over the course of twelve months, with average temperatures ranging from -1.1°C (30°F) in the chilly January to a warm 21.8°C (71.2°F) in July and August. Alongside temperature, fluctuation in humidity is also noteworthy, apparent in values ranging from 78% during April and August to a peak of 92% in December.
Rainfall in Clemency maintains moderate consistency but does not shy away from seasonal alternations. With a high precipitation of 73mm (2.87") in December, comparatively lower rainfall figures occur between April to June - hovering just around 34mm (1.34") to 62mm (2.44"). The monthly average of snowfall naturally sees a hike in winter months, particularly in January and December, where the land blankets itself under 80mm (3.15") of snow.
A fairly constant wind speed can be observed through most of the year, however, a mild increase can be noticed around January and December at approximately 15.6km/h (9.7mph). The overall air pressure centers near 1016mb for the majority of the year.
The region's weather shifts gradually over the course of twelve months, with average temperatures ranging from -1.1°C (30°F) in the chilly January to a warm 21.8°C (71.2°F) in July and August. Alongside temperature, fluctuation in humidity is also noteworthy, apparent in values ranging from 78% during April and August to a peak of 92% in December.
Rainfall in Clemency maintains moderate consistency but does not shy away from seasonal alternations. With a high precipitation of 73mm (2.87") in December, comparatively lower rainfall figures occur between April to June - hovering just around 34mm (1.34") to 62mm (2.44"). The monthly average of snowfall naturally sees a hike in winter months, particularly in January and December, where the land blankets itself under 80mm (3.15") of snow.
A fairly constant wind speed can be observed through most of the year, however, a mild increase can be noticed around January and December at approximately 15.6km/h (9.7mph). The overall air pressure centers near 1016mb for the majority of the year.
The best time to visit Clemency
The opportune time to visit Clemency falls precisely between May and September owing to the region’s moderate temperature and daylight duration. Temperatures rest between 16.2°C (61.2°F) to 21.8°C (71.2°F) complemented by generous daylight hours - extending up to 16.2 hours at their peak in June. Moreover, the UV index during these months stays within the safe limit of 4 to 5, making it an suitable time for outdoor activities.
The worst time to visit Clemency
The less favorable time to venture into Clemency would be between November to February due to harsh climatic conditions. These winter months see freezing temperatures that can drop down to -1.1°C (30°F). The rainfall measures also rise to a higher 54mm (2.13") to 73mm (2.87"), coupled with considerable snowfall around 80mm (3.15"). Furthermore, the daylight hours shrink to as low as 8.2 hours, restricting opportunities for sightseeing and outdoor pursuits.
Spring weather in Clemency
Spring in Clemency spans from March to May and witness a considerable shift from chilly to moderate temperatures. The temperature gradually elevates from a cooler 8.9°C (48°F) in March to a warmer 16.2°C (61.2°F) by the end of May. The region receives moderate rainfall ranging between 49mm (1.93") and 62mm (2.44").
Summer weather in Clemency
The summer months, namely June through August, experience comparatively high temperatures in Clemency. July and August register peak temperatures of 21.8°C (71.2°F). Notably, rainfall also remain moderately high, particularly in June reaching up to 62mm (2.44"). The hours of sunshine strikingly rise up to 9.4 at the height of July.
Autumn weather in Clemency
September to November marks the autumn season in Clemency with temperatures mildly decreasing from 18°C (64.4°F) in September to 7.5°C (45.5°F) in November. Rainfall takes an upward turn from October with an increase in figures from 48mm (1.89") in October to 54mm (2.13") by November end.
Winter weather in Clemency
Winter in Clemency, occurring from December to February, is characterized by cold temperatures and substantial rainfall. Average temperatures drop significantly to around -1.1°C (30°F) to 4.4°C (39.9°F). Ensuing the drop in temperature, heavier rainfall of 73mm (2.87") in December to 56mm (2.2") in February is common along with snowfall of 80mm (3.15") in December and January.
Weather in January
Transitioning from the last month of the year, January greets Clemency, Luxembourg with a chill. Frosty mornings are common, as nighttime temperatures drop to record lows of -1.1°C (30°F). The increased humidity enhances the piercing cold of the season, turning one's breath into visible wisps. Weather in January »
Weather in February
Moving into February, Clemency witnesses a slight alleviation in the cold with a minor rise in temperatures. Despite nights being slightly less harsh with a low of -0.9°C (30.4°F), the city remains cloaked in wintry frost. As cloud cover persists, daylight remains limited, casting a somber ambiance over the city. Weather in February »
Weather in March
On progressing into March, Clemency experiences a relatively warmer shift in its weather scenario. The temperatures start to pick up with a high of 8.9°C (48°F), indicating the start of spring. This welcoming warmth provides a much-needed break from the cold spell, thawing the frosty landscape into greener pastures. Weather in March »
Weather in April
April in Clemency welcomes a clearer sky and warmer climate, setting the stage for spring. The average highest temperature escalates to 13.7°C (56.7°F), enabling blooming flora to replace the white winter scenery. While rainfall remains relatively consistent, the absence of snowy conditions is a clear indication of the season transition. Weather in April »
Weather in May
By May, the weather in Clemency is characterized by overall warmer temperatures and abundant daylight. Sunshine is a more frequent companion for residents, indicating the projected arrival of summer. However, a noticeable increase in rainfall on numerous days leads to an occasional washout. Weather in May »
Weather in June
Clemency's weather in June beams with the characteristics of summer. Maximum recorded temperatures are set at 19.4°C (66.9°F), offering a balmy environment. The longer daylight hours encourage more outdoor activities. Simultaneously, June witnesses the most rainfall seen in the year, demonstrating nature's remarkable ability to balance the increase in temperature. Weather in June »
Weather in July
The warmth continues into July with the mercury hitting the annual high of 21.8°C (71.2°F) in Clemency. With increased sunshine hours, the city is at the peak of its summer season. This warm period marries with the lowest cloud cover of the year, further amplifying the heat. Weather in July »
Weather in August
The weather remains consistently warm throughout August, equating with the recorded temperature highs of July. Despite the inviting temperatures, the increase in rainfall equates to a damp atmosphere, often resulting in heightened humidity. Weather in August »
Weather in September
September in Clemency signals the onset of autumn with a drop in temperature to a high of 18°C (64.4°F). Though warmth prevails in the daytime, the nights witness a noticeable coolness. Sunshine starts to recede as the cloudy weather returns, casting a melancholic spell over the city. Weather in September »
Weather in October
October brings with it fall in its full glory. Temperatures drop further, with highs set around 13°C (55.4°F). This cool change lays the pathway for the approaching winter months. While rainfall continues to dampen a few days, it is accompanied by a resurgence of wind speed. Weather in October »
Weather in November
November in Clemency experiences considerable cooling with a dramatic drop in temperature. The climatic shift includes an increase in rainfall, reaching an average of 54mm (2.13") over several days. The resurgence of snowfall adds a distinctive touch to the onset of winter. Weather in November »
Weather in December
December draws the year to a close with Clemency plunged into the heart of winter. The city faces the lowest temperatures with an average low of 0.2°C (32.4°F) and the heaviest snowfall, forming a snowy winter wonderland. Skies are predominantly overcast, accompanied by short daylight hours which add to the wintry ambiance. Weather in December »
Updated: Feb 3, 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 is the coldest month in Clemency?
In Clemency, January is the month with the lowest recorded average temperatures, measuring a high of 3°C (37.4°F) and a low of -1.1°C (30°F).
How much does it rain in Clemency?
In Clemency, Luxembourg, during the entire year, the rain falls for 179.7 days and collects up to 616mm (24.25") of precipitation.
When does it snow in Clemency?
Months with snowfall are January through May, October through December.
When does it snow the most in Clemency?
The months with the most snowfall in Clemency, Luxembourg, are January and December, with an average 80mm (3.15") of accumulated snow.
How many days does it snow in Clemency?
In Clemency, during the entire year, snow falls for 35.1 days and aggregates up to 303mm (11.93") of snow.
When is the lowest UV index in Clemency?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the least humid month in Clemency?
April and August, with an average relative humidity of 78%, are the least humid months.
What is the driest month in Clemency?
The month with the least rainfall is April, when the rain falls for 12.9 days and typically collects 34mm (1.34") of precipitation.
When it does not snow in Clemency?
June through September are months without snowfall in Clemency.
When are the longest days in Clemency?
The month with the longest days in Clemency, Luxembourg, is June, with an average of 16h and 12min of daylight.
What part of the year is the hottest in Clemency?
Warmest months are July and August, with an average high-temperature of 21.8°C (71.2°F).
What month has the most sunshine in Clemency?
July has the most sunshine of the year in Clemency, Luxembourg, with an average of 9.4h of sunshine.
What is the month with the highest UV index in Clemency?
The month with the highest UV index in Clemency, Luxembourg, is July, with an average maximum UV index of 5.
When is Daylight Saving Time (DST) in Clemency?
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 most humid month in Clemency?
The most humid month is December, with an average relative humidity of 92%.
What is the wettest month in Clemency?
The month with the most rainfall is December, when the rain falls for 14.6 days and typically aggregates up to 73mm (2.87") of precipitation.
What is the month with the shortest days in Clemency?
With an average of 8h and 12min of daylight, December has the shortest days of the year.
What is the month with the least sunshine in Clemency?
The month with the least sunshine in Clemency is December, with an average of 3h of sunshine.
Average temperature
Clemency, Luxembourg
The warmest months (with the highest average high temperature) are July and August (21.8°C).
The month with the lowest average high temperature is January (3°C).
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure
Clemency, Luxembourg
- Average pressure in January:
1017.5mbar - Average pressure in February:
1016.3mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1015.8mbar - Average pressure in August:
1016mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1013.9mbar - Average pressure in December:
1018.1mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed
Clemency, Luxembourg
- Average wind speed in January:
15.3km/h - Average wind speed in February:
16km/h - Average wind speed in March:
15.1km/h - Average wind speed in April:
11.9km/h - Average wind speed in May:
11.3km/h - Average wind speed in June:
10.9km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
9.8km/h - Average wind speed in September:
10.4km/h - Average wind speed in October:
12km/h - Average wind speed in November:
13.8km/h - Average wind speed in December:
15.6km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity
Clemency, Luxembourg
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (78%).
Average rainfall
Clemency, Luxembourg
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days
Clemency, Luxembourg
- Average rainfall days in January:
13.2 days - Average rainfall days in February:
11.6 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
17 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
14.6 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.6 days).
Average snowfall
Clemency, Luxembourg
The months with the highest snowfall are January and December (80mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Clemency, Luxembourg
- Average snowfall days in January:
9.8 days - Average snowfall days in February:
8.5 days - Average snowfall days in March:
3.9 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
3.4 days - Average snowfall days in December:
8.2 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Clemency, Luxembourg
- 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 2min - Average daylight in June:
16h and 1min
- Average daylight in July:
15h and 5min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 4min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 2min - Average sunshine in September:
7h and 5min - Average sunshine in October:
5h and 1min - Average sunshine in November:
3h and 3min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days
Clemency, Luxembourg
- Average sunshine days in January:
11.2 days - Average sunshine days in February:
10.7 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
9.9 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
14 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
9 days
The months with the most sunshine days are April and September (14.7 days).
The month with the least sunshine days is December (9 days).
Average UV index
Clemency, Luxembourg
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Clemency, Luxembourg
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility
Clemency, Luxembourg
The months with the highest visibility are March, April and August (9km).
The month with the lowest visibility is November (7km).
