Luxembourg City
Luxembourg
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Luxembourg City, Luxembourg

A scenic morning panorama of the rocky city of Luxembourg, in Luxembourg with a partly clear sky
A scenic morning panorama of the rocky city of Luxembourg, in Luxembourg with a partly clear sky
June, the first month of the summer, in Luxembourg City, is a pleasant month, with average temperature varying between 11.1°C (52°F) and 20.7°C (69.3°F).

Temperature

In Luxembourg City, the average high-temperature in June is practically the same as in May - an agreeable 20.7°C (69.3°F). In Luxembourg City, Luxembourg, in June, the average low-temperature is 11.1°C (52°F).

Humidity

The average relative humidity is 69%.

Rainfall

In Luxembourg City, Luxembourg, in June, during 14.6 rainfall days, 79.9mm (3.1") of precipitation is typically accumulated. Throughout the year, in Luxembourg City, there are 182.3 rainfall days, and 897mm (35.3") of precipitation is accumulated.

Daylight

The month with the longest days in Luxembourg City, Luxembourg, is June, with an average of 16.2h of daylight.

Sunshine

In June, the average sunshine is 7.6h.

UV index

Months with the highest UV index in Luxembourg City are June and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 7 in June interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in June in Luxembourg City?

In Luxembourg City, Luxembourg, in June, the average high-temperature is 20.7°C (69.3°F), and the average low-temperature is 11.1°C (52°F).

What is the average humidity in June in Luxembourg City?

In Luxembourg City, the average relative humidity in June is 69%.

How many days does it rain in June in Luxembourg City?

In Luxembourg City, Luxembourg, in June, it is raining for 14.6 days, with typically 79.9mm (3.1") of accumulated precipitation.

When are the longest days in Luxembourg City?

June has the longest days of the year in Luxembourg City, with an average of 16.2h of daylight.

How many hours of daylight does Luxembourg City have in June?

In June, the average length of the day is 16.2h.

How many hours of sunshine does Luxembourg City have in June?

In June, the average sunshine is 7.6h.

When is the highest UV index in Luxembourg City?

Months with the highest UV index in Luxembourg City, Luxembourg, are June and July, with an average maximum UV index of 7.

What is the UV index intensity in June in Luxembourg City?

In Luxembourg City, Luxembourg, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in June - Luxembourg City, Luxembourg
  • Average high temperature in June: 20.7°C

The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (3.1°C).

  • Average low temperature in June: 11.1°C

The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).

Average humidity in June - Luxembourg City, Luxembourg
  • Average humidity in June: 69%

Months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is July (67%).

Average rainfall in June - Luxembourg City, Luxembourg
  • Average rainfall in June: 79.9mm

The wettest month (with the highest rainfall) is October (86.8mm).
The driest month (with the lowest rainfall) is April (58.2mm).

Average rainfall days in June - Luxembourg City, Luxembourg
  • Average rainfall days in June: 14.6 days

The month with the highest number of rainy days is January (18.3 days).
The month with the lowest number of rainy days is July (12.5 days).

Average daylight in June / Average sunshine in June - Luxembourg City, Luxembourg
  • Average daylight in June: 16.2h

The month with the longest days is June (Average daylight: 16.2h).
The month with shortest days is December (Average daylight: 8.2h).

  • Average sunshine in June: 7.6h

The month with most sunshine is July (Average sunshine: 8.1h).
The month with least sunshine is December (Average sunshine: 1.3h).

Average UV index in June - Luxembourg City, Luxembourg
  • Average UV index in June: 7

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 1).