What’s the climate like in Mersch?
The current climate in Mersch features temperatures ranging from a high of 25°C to a low of 5°C throughout the year. The average yearly temperature is around 16°C. At night, temperatures in the colder months average around 0°C and in the warmer months around 15°C.
The highest temperature recorded in Mersch in recent years was 40°C in July 2019. The lowest daytime temperature recorded was -6°C in December 2022.
On average, Mersch gets 636 mm of precipitation each year. Of this, about 17 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Curious about the weather in other parts of Luxembourg? Check out the climate and weather for spots like Luxembourg, Luxemburgse Ardennen, Little Switzerland, or explore other destinations in Luxembourg.
Best time to visit Mersch?
The best time to visit Mersch for sunny weather is May through September. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Mersch. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Mersch
The climate table of Mersch shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 5 | 7 | 11 | 15 | 19 | 24 | 25 | 24 | 21 | 15 | 9 | 6 |
| Temp. min (°C) | 1 | 1 | 3 | 6 | 9 | 14 | 15 | 15 | 11 | 8 | 4 | 2 |
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| Precipitation (mm) | 61 | 53 | 40 | 52 | 44 | 58 | 56 | 52 | 47 | 52 | 56 | 65 |
| Snow (cm) | 5,1 | 3,1 | 1,5 | 0,2 | 0 | 0 | 0 | 0 | 0 | 0 | 1,0 | 5,6 |
| UV Index | 2 | 3 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 3 | 2 | 1 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 16°C
- Highest temperature: 25°C in July
- Lowest temperature: 5°C in January
- Precipitation*: 636 mm per year, averaging 53 mm per month
- Snowfall: 17 cm per year
- Driest months: 40 mm in March, 44 mm in May and 47 mm in September
- Wettest months: 65 mm in December, 61 mm in January and 58 mm in June
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Mersch
This graph shows the average maximum temperatures per month in Mersch, Luxembourg. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Mersch
This graph shows how much rainfall Mersch, Luxembourg, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average Snowfall per Month in Mersch
This graph shows how much snow Mersch, Luxembourg, gets on average per month. The amount of snowfall is measured in centimeters and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Mersch
This graph shows the average UV index per month in Mersch, Luxembourg. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Mersch
This graph shows the average yearly temperature in Mersch, Luxembourg. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Mersch
This chart shows the total yearly precipitation in Mersch, Luxembourg, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Mersch
This chart shows the total yearly snowfall in Mersch, Luxembourg, over the past few years. The total yearly snowfall, measured in centimeters, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Mersch
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Average Weather in Mersch by Month
Click on a month below to see detailed weather info for Mersch. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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