Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
June
Weather in June
Temperature
In Mertert, the average high-temperature in June slightly increases from an enjoyable 16.8°C (62.2°F) in May to an agreeable 20.1°C (68.2°F). Mertert's average low-temperature in June is measured at a fresh 10°C (50°F).Humidity
In Mertert, the average relative humidity in June is 82%.Rainfall
In Mertert, during June, the rain falls for 15.8 days and regularly aggregates up to 48mm (1.89") of precipitation. In Mertert, during the entire year, the rain falls for 170 days and collects up to 516mm (20.31") of precipitation.Snowfall
In Mertert, snow does not fall in May through September.Daylight
With an average of 16h and 12min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 05:30 and sunset at 21:33. On the last day of June, sunrise is at 05:30 and sunset at 21:45 CEST.
Sunshine
In Mertert, the average sunshine in June is 9.1h.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index in Mertert. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 5 in June translates into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in June?
What is the average humidity in June?
How much does it rain in June?
When it does not snow?
When are the longest days?
What is the average length of the day in June?
When is the sunrise / sunset in June?
How long on average sun shines in June in Mertert?
When is the highest UV index?
How high is the UV index in June in Mertert?
Average temperature in June
Mertert, Luxembourg
- Average high temperature in June: 20.1°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in June: 10°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 (-1.3°C).
Average pressure in June
Mertert, Luxembourg
- Average pressure in June: 1016mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in June
Mertert, Luxembourg
- Average wind speed in June: 10.3km/h
The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in June
Mertert, Luxembourg
- Average humidity in June: 82%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall in June
Mertert, Luxembourg
- Average rainfall in June: 48mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in June
Mertert, Luxembourg
- Average rainfall days in June: 15.8 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in June
Mertert, Luxembourg
- Average snowfall in June: 0mm
The months with the highest snowfall are January and December (66mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in June
Mertert, Luxembourg
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Mertert, Luxembourg
- Average daylight in June: 16h 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 June: 9h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in June
Mertert, Luxembourg
- Average sunshine days in June: 11 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is December (7.6 days).
Average UV index in June
Mertert, Luxembourg
- Average UV index in June: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Mertert, Luxembourg
- Average cloud cover in June: 43
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in June
Mertert, Luxembourg
- Average visibility in June: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are November and December (7km).
