June weather forecastBour, Luxembourg
June
Weather in June
June, the first month of the summer in Bour, is an enjoyable month, with an average temperature fluctuating between 19.2°C (66.6°F) and 10°C (50°F).Temperature
As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from 15.9°C (60.6°F) to a still refreshing 19.2°C (66.6°F). An average nighttime temperature of 10°C (50°F) is noted in Bour, Luxembourg, during the month of June.Humidity
The average relative humidity in June is 84%.Rainfall
In June, in Bour, the rain falls for 19.1 days. Throughout June, 66mm (2.6") of precipitation is accumulated. Throughout the year, there are 190.3 rainfall days, and 626mm (24.65") of precipitation is accumulated.Snowfall
In Bour, snow does not fall in June through September.Daylight
The month with the longest days in Bour is June, with an average of 16h and 12min of daylight.On the first day of the month, sunrise is at 05:32 and sunset at 21:35. On the last day of June, in Bour, sunrise is at 05:32 and sunset at 21:47 CEST.
Sunshine
In June, the average sunshine is 8.8h.UV index
The months with the highest UV index in Bour are June and July, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 5 during June translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Bour, Luxembourg
- Average high temperature in June: 19.2°C
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in June: 10°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in June
Bour, Luxembourg
- Average pressure in June: 1016mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in June
Bour, Luxembourg
- Average wind speed in June: 10.9km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in June
Bour, Luxembourg
- Average humidity in June: 84%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in June
Bour, Luxembourg
- Average rainfall in June: 66mm
The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days in June
Bour, Luxembourg
- Average rainfall days in June: 19.1 days
The months with the highest number of rainy days are June and July (19.1 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in June
Bour, Luxembourg
- Average snowfall in June: 0mm
The month with the highest snowfall is January (78mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in June
Bour, Luxembourg
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Bour, Luxembourg
- Average daylight in June: 16h and 12min
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: 8h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in June
Bour, Luxembourg
- Average sunshine days in June: 8.1 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in June
Bour, 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, March, November and December (UV index 2).
Average cloud cover in June
Bour, Luxembourg
- Average cloud cover in June: 46
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in June
Bour, Luxembourg
- Average visibility in June: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).





