July weather forecast
Deiffelt, Luxembourg

July

Weather in July

July in Deiffelt, Luxembourg, is an agreeable summer month, with an average temperature fluctuating between 20.8°C (69.4°F) and 11.2°C (52.2°F).

Temperature

As Deiffelt transitions from June to July, the average high-temperatures adjust to an agreeable 20.8°C (69.4°F), nearly the same as the previous 18.9°C (66°F). An average nighttime temperature of 11.2°C (52.2°F) is recorded in Deiffelt during July.

Humidity

In Deiffelt, the average relative humidity in July is 82%.

Rainfall

In Deiffelt, during July, the rain falls for 17.3 days and regularly aggregates up to 44mm (1.73") of precipitation. In Deiffelt, during the entire year, the rain falls for 167 days and collects up to 571mm (22.48") of precipitation.

Snowfall

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

Daylight

In July, the average length of the day in Deiffelt is 15h and 52min.
On the first day of the month, sunrise is at 05:31 and sunset at 21:49. On the last day of July, sunrise is at 06:04 and sunset at 21:20 CEST.

Sunshine

The months with the most sunshine in Deiffelt, Luxembourg, are July and August, with an average of 8.8h of sunshine.

UV index

The month with the highest UV index in Deiffelt is July, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in July converts into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

What are the temperatures in Deiffelt in July?
In July, the average high-temperature and low-temperature are 20.8°C (69.4°F) and 11.2°C (52.2°F) respectively.
What is the average humidity in July in Deiffelt?
In Deiffelt, the average relative humidity in July is 82%.
How many days does it rain in July in Deiffelt?
In July, in Deiffelt, the rain falls for 17.3 days. Throughout July, 44mm (1.73") of precipitation is accumulated.
When it does not snow in Deiffelt?
June through September are months without snowfall in Deiffelt, Luxembourg.
How many hours of daylight does Deiffelt have in July?
In Deiffelt, Luxembourg, the average day length in July is 15h and 52min.
What time are sunrise and sunset in July in Deiffelt?
On the first day of July in Deiffelt, Luxembourg, sunrise is at 05:31 and sunset at 21:49. On the last day of the month, sunrise is at 06:04 and sunset at 21:20 CEST.
What are the months with the most sunshine in Deiffelt?
July and August, with an average of 8.8h of sunshine, are months with the most sunshine in Deiffelt, Luxembourg.
How many hours of sunshine does Deiffelt have in July?
The average sunshine duration in July in Deiffelt, Luxembourg, is 8.8h.
When is the highest UV index in Deiffelt?
With an average maximum UV index of 5, July is the month with the highest UV index in Deiffelt.
What is the UV index reading in July in Deiffelt?
In July, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Deiffelt, Luxembourg
  • Average high temperature in July: 20.8°C

The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.4°C).

  • Average low temperature in July: 11.2°C

The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).

Average pressure in July
Deiffelt, Luxembourg
  • Average pressure in July: 1015.6mbar

The months with the highest atmospheric pressure are September and December (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).

Average wind speed in July
Deiffelt, Luxembourg
  • Average wind speed in July: 10.6km/h

The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in July
Deiffelt, Luxembourg
  • Average humidity in July: 82%

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

Average rainfall in July
Deiffelt, Luxembourg
  • Average rainfall in July: 44mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (31mm).

Average rainfall days in July
Deiffelt, Luxembourg
  • Average rainfall days in July: 17.3 days

The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is February (9.2 days).

Average snowfall in July
Deiffelt, Luxembourg
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in July
Deiffelt, Luxembourg
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Deiffelt, 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: 8h and 5min

The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).

Average sunshine days in July
Deiffelt, Luxembourg
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in July
Deiffelt, Luxembourg
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in July
Deiffelt, Luxembourg
  • Average cloud cover in July: 45

The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 43).

Average visibility in July
Deiffelt, Luxembourg
  • Average visibility in July: 8km

The month with the highest visibility is April (9km).
The months with the lowest visibility are November and December (7km).

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