July weather forecast
Schengen, Luxembourg

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Weather in July

July remains the warmest month in Schengen with median temperatures reaching up to 23°C (73.4°F). Residents and tourists alike continue to enjoy long, sunlit days. BBQ parks see a rise in patrons while swimming pools begin to have longer visiting hours. Humidity slightly drops compared to June, making it the driest month. Simultaneously, the gentle, mellow wind adds to the summer comfort in Schengen.

Temperature

As Schengen welcomes July, the average high-temperature stabilizes at a moderately hot 23°C (73.4°F), showing little deviation from June's 20.6°C (69.1°F). During July, Schengen consistently records a temperature low averaging a cool 12.7°C (54.9°F).

Humidity

In July, the average relative humidity is 77%.

Rainfall

In Schengen, during July, the rain falls for 16.3 days and regularly aggregates up to 40mm (1.57") of precipitation. Throughout the year, there are 185.5 rainfall days, and 593mm (23.35") of precipitation is accumulated.

Snowfall

April through September are months without snowfall.

Daylight

The average length of the day in July is 15h and 47min.
On the first day of the month, sunrise is at 05:32 and sunset at 21:44. On the last day of July, in Schengen, sunrise is at 06:05 and sunset at 21:16 CEST.

Sunshine

With an average of 9.7h of sunshine, July has the most sunshine of the year in Schengen.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 5 transforms into these recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Feb 3, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are July temperatures in Schengen?

The high-temperature during July is 23°C (73.4°F) and the low-temperature is 12.7°C (54.9°F).

What is the average humidity in July in Schengen?

In Schengen, Luxembourg, the average relative humidity in July is 77%.

How many days does it rain in July in Schengen?

In Schengen, Luxembourg, in July, during 16.3 rainfall days, 40mm (1.57") of precipitation is typically accumulated.

When it does not snow in Schengen?

In Schengen, snow does not fall in April through September.

How many hours of daylight does Schengen have in July?

In July, the average day length in Schengen, Luxembourg, is 15h and 47min.

When is the sunrise / sunset in July in Schengen?

On the first day of July in Schengen, sunrise is at 05:32 and sunset at 21:44. On the last day of the month, sunrise is at 06:05 and sunset at 21:16 CEST.

What month has the most sunshine in Schengen?

With an average of 9.7h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Schengen have in July?

In July, the average sunshine duration in Schengen is 9.7h.

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

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

What is the UV index intensity in July in Schengen?

The average daily maximum UV index in July in Schengen is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Schengen, Luxembourg

Average temperature in July - Schengen, Luxembourg
  • Average high temperature in July: 23°C

The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (3.5°C).

  • Average low temperature in July: 12.7°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).

Average pressure in July
Schengen, Luxembourg

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

The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).

Average wind speed in July
Schengen, Luxembourg

Average wind speed in July - Schengen, Luxembourg
  • Average wind speed in July: 10.2km/h

The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).

Average humidity in July
Schengen, Luxembourg

Average humidity in July - Schengen, Luxembourg
  • Average humidity in July: 77%

The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (75%).

Average rainfall in July
Schengen, Luxembourg

Average rainfall in July - Schengen, Luxembourg
  • Average rainfall in July: 40mm

The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (36mm).

Average rainfall days in July
Schengen, Luxembourg

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

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (11.7 days).

Average snowfall in July
Schengen, Luxembourg

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

The month with the highest snowfall is December (55mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in July
Schengen, Luxembourg

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

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Schengen, 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 12min).

Average sunshine days in July
Schengen, Luxembourg

Average sunshine days in July - Schengen, Luxembourg
  • Average sunshine days in July: 11.9 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is December (8.4 days).

Average UV index in July
Schengen, Luxembourg

Average UV index in July - Schengen, 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
Schengen, Luxembourg

Average cloud cover in July - Schengen, Luxembourg
  • Average cloud cover in July: 38

The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in July
Schengen, Luxembourg

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

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

Schengen, Luxembourg

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