July weather forecast
Dellen, Luxembourg

englishespañol中文
Share

Weather in July

July is the warmest month in Dellen, Luxembourg, with the summer heat at its peak, bringing forth an enthusiastic vibe around the city. The weather joins the summer parade with the average high temperature reaching its peak at 21.6°C (70.9°F) and the city experiences an average of 50mm (1.97") of rainfall. The long sunny days complement the energetic atmosphere and draw many to the city's beautiful outdoor locations and summer festivals. Evenings are comfortable and pleasing due to the mild temperatures, making it ideal for late-night strolls or alfresco dining. The balmy weather in July infuses simplicity and warmth into the life of Dellen.

Temperature

Entering July, Dellen's average high-temperature reads an agreeable 21.6°C (70.9°F), indicating a close resemblance to the previous month's climate. The month of July records an average low-temperature of 11.6°C (52.9°F) in Dellen, Luxembourg.

Humidity

The average relative humidity in July in Dellen, Luxembourg, is 80%.

Rainfall

In July, in Dellen, the rain falls for 19.1 days. Throughout July, 50mm (1.97") of precipitation is accumulated. Throughout the year, in Dellen, there are 190.3 rainfall days, and 626mm (24.65") of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July in Dellen is 15h and 50min.
On the first day of July in Dellen, sunrise is at 05:32 and sunset at 21:48. On the last day of the month, sunrise is at 06:05 and sunset at 21:19 CEST.

Sunshine

The month with the most sunshine in Dellen, Luxembourg, is July, with an average of 9.3h of sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 5 during July translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Stay sun-safe with clothing that is both closely woven and worn loosely.
[Resources]

Frequently asked questions

What are the temperatures in Dellen in July?

During July, Dellen experiences an average high-temperature of 21.6°C (70.9°F) and a low-temperature of 11.6°C (52.9°F).

What is the average humidity in July in Dellen?

The average relative humidity in July in Dellen, Luxembourg, is 80%.

How much does it rain in Dellen in July?

In July, in Dellen, the rain falls for 19.1 days. Throughout July, 50mm (1.97") of precipitation is accumulated.

When it does not snow in Dellen?

In Dellen, snow does not fall in June through September.

How many hours of daylight does Dellen have in July?

In July, the average day length in Dellen, Luxembourg, is 15h and 50min.

When are sunrise and sunset in July in Dellen?

On the first day of July in Dellen, sunrise is at 05:32 and sunset at 21:48. On the last day of the month, sunrise is at 06:05 and sunset at 21:19 CEST.

What month has the most sunshine in Dellen?

July has the most sunshine of the year in Dellen, with an average of 9.3h of sunshine.

How many hours of sunshine does Dellen have in July?

The average sunshine duration in July in Dellen is 9.3h.

What are the months with the highest UV index in Dellen?

The months with the highest UV index in Dellen are June and July, with an average maximum UV index of 5.

What is the UV index reading in July in Dellen?

In July, the average daily maximum UV index in Dellen is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Dellen, Luxembourg

Average temperature in July - Dellen, Luxembourg
  • Average high temperature in July: 21.6°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 July: 11.6°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).

[Resources]

Average pressure in July
Dellen, Luxembourg

Average pressure in July - Dellen, Luxembourg
  • Average pressure in July: 1015.7mbar

The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

[Resources]

Average wind speed in July
Dellen, Luxembourg

Average wind speed in July - Dellen, Luxembourg
  • Average wind speed in July: 10.4km/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).

[Resources]

Average humidity in July
Dellen, Luxembourg

Average humidity in July - Dellen, Luxembourg
  • Average humidity in July: 80%

The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (79%).

[Resources]

Average rainfall in July
Dellen, Luxembourg

Average rainfall in July - Dellen, Luxembourg
  • Average rainfall in July: 50mm

The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (36mm).

[Resources]

Average rainfall days in July
Dellen, Luxembourg

Average rainfall days in July - Dellen, Luxembourg
  • Average rainfall days in July: 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).

[Resources]

Average snowfall in July
Dellen, Luxembourg

Average snowfall in July - Dellen, Luxembourg
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (78mm).
The months with the least snowfall are June, July, August and September (0mm).

[Resources]

Average snowfall days in July
Dellen, Luxembourg

Average snowfall days in July - Dellen, Luxembourg
  • Average snowfall days in July: 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).

[Resources]

Average daylight in July /
Average sunshine in July
Dellen, Luxembourg

Average daylight in July / Average sunshine in July - Dellen, Luxembourg
  • Average daylight in July: 15h and 5min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in July: 9h and 2min

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).

[Resources]

Average sunshine days in July
Dellen, Luxembourg

Average sunshine days in July - Dellen, Luxembourg
  • Average sunshine days in July: 9.5 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).

[Resources]

Average UV index in July
Dellen, Luxembourg

Average UV index in July - Dellen, Luxembourg
  • Average UV index in July: 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).

[Resources]

Average cloud cover in July
Dellen, Luxembourg

Average cloud cover in July - Dellen, Luxembourg
  • Average cloud cover in July: 42

The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 40).

[Resources]

Average visibility in July
Dellen, Luxembourg

Average visibility in July - Dellen, Luxembourg
  • Average visibility in July: 8km

The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).

[Resources]

Dellen, Luxembourg

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location