July weather forecast
Altlinster, Luxembourg

July

Weather in July

July, like June, is another pleasant summer month in Altlinster, Luxembourg, with an average temperature varying between 22.6°C (72.7°F) and 12.1°C (53.8°F).

Temperature

Altlinster's highest average temperatures are recorded in July and August, reaching a high of 22.6°C (72.7°F).

Humidity

In July, the average relative humidity is 78%.

Rainfall

In Altlinster, in July, it is raining for 16.3 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, in Altlinster, there are 171.5 rainfall days, and 545mm (21.46") of precipitation is accumulated.

Snowfall

In Altlinster, Luxembourg, snow does not fall in June through September.

Daylight

The average length of the day in July in Altlinster is 15h and 49min.
On the first day of July, sunrise is at 05:31 and sunset at 21:46. On the last day of the month, sunrise is at 06:04 and sunset at 21:18 CEST.

Sunshine

The month with the most sunshine in Altlinster is July, with an average of 9.7h of sunshine.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In July, a daily maximum UV index of 5 leads to the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

What are the warmest months in Altlinster?
In Altlinster, the warmest months are July and August, registering an average high-temperature of 22.6°C (72.7°F).
What are July temperatures in Altlinster?
The high-temperature in Altlinster during July is 22.6°C (72.7°F) and the low-temperature is 12.1°C (53.8°F).
What is the average humidity in July in Altlinster?
In July, the average relative humidity in Altlinster is 78%.
How many days does it rain in July in Altlinster?
In Altlinster, in July, during 16.3 rainfall days, 45mm (1.77") of precipitation is typically accumulated.
When it does not snow in Altlinster?
In Altlinster, snow does not fall in June through September.
What is the average length of the day in July in Altlinster?
In July, the average day length in Altlinster, Luxembourg, is 15h and 49min.
What time are sunrise and sunset in July in Altlinster?
In July, on the first day of the month, sunrise is at 05:31 and sunset at 21:46. On the last day of the month, in Altlinster, sunrise is at 06:04 and sunset at 21:18 CEST.
What month has the most sunshine in Altlinster?
July has the most sunshine of the year in Altlinster, Luxembourg, with an average of 9.7h of sunshine.
How many hours of sunshine does Altlinster have in July?
In Altlinster, the average sunshine duration in July is 9.7h.
What is the month with the highest UV index in Altlinster?
June and July, with an average maximum UV index of 5, are months with the highest UV index.
What is the UV index reading in July in Altlinster?
In July, the average daily maximum UV index in Altlinster is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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 - Altlinster, Luxembourg
Average temperature in July
Altlinster, Luxembourg
  • Average high temperature in July: 22.6°C

The warmest months (with the highest average high temperature) are July and August (22.6°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in July: 12.1°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 (-1.2°C).

Average pressure in July - Altlinster, Luxembourg
Average pressure in July
Altlinster, Luxembourg
  • Average pressure in July: 1015.8mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).

Average wind speed in July - Altlinster, Luxembourg
Average wind speed in July
Altlinster, Luxembourg
  • Average wind speed in July: 10.3km/h

The windiest month (with the highest average wind speed) is February (15.2km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).

Average humidity in July - Altlinster, Luxembourg
Average humidity in July
Altlinster, Luxembourg
  • Average humidity in July: 78%

The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).

Average rainfall in July - Altlinster, Luxembourg
Average rainfall in July
Altlinster, Luxembourg
  • Average rainfall in July: 45mm

The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (33mm).

Average rainfall days in July - Altlinster, Luxembourg
Average rainfall days in July
Altlinster, Luxembourg
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (10.8 days).

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

The month with the highest snowfall is December (71mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in July - Altlinster, Luxembourg
Average snowfall days in July
Altlinster, Luxembourg
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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 July: 9h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

Average sunshine days in July - Altlinster, Luxembourg
Average sunshine days in July
Altlinster, Luxembourg
  • Average sunshine days in July: 11.4 days

The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is June (10.4 days).

Average UV index in July - Altlinster, Luxembourg
Average UV index in July
Altlinster, 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, November and December (UV index 2).

Average cloud cover in July - Altlinster, Luxembourg
Average cloud cover in July
Altlinster, Luxembourg
  • Average cloud cover in July: 39

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 July - Altlinster, Luxembourg
Average visibility in July
Altlinster, Luxembourg
  • Average visibility in July: 9km

The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).

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