July weather forecast
Grundhof, Luxembourg

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Weather in July

July, the same as June, in Grundhof, Luxembourg, is an agreeable summer month, with an average temperature fluctuating between 22.7°C (72.9°F) and 12°C (53.6°F).

Temperature

In Grundhof, July is identified by the highest average temperatures, reaching a peak of 22.7°C (72.9°F) and a low of 12°C (53.6°F).

Humidity

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

Rainfall

The month with the least rainfall in Grundhof is July, when the rain falls for 11.4 days and typically collects 25mm (0.98") of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July is 15h and 50min.
On the first day of July in Grundhof, sunrise is at 05:30 and sunset at 21:46. On the last day of the month, sunrise is at 06:04 and sunset at 21:18 CEST.

Sunshine

July has the most sunshine of the year, with an average of 9.8h of sunshine.

UV index

The months with the highest UV index in Grundhof are June and July, with an average maximum UV index of 5. 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: The maximum daily UV index of 5 in July interprets into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the hottest time of year in Grundhof?

Temperature records mark July as the warmest month, with highs averaging 22.7°C (72.9°F) and lows at 12°C (53.6°F).

What are July temperatures in Grundhof?

In Grundhof, in July, the average high-temperature is 22.7°C (72.9°F), and the average low-temperature is 12°C (53.6°F).

What is the average humidity in July in Grundhof?

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

What is the driest month in Grundhof?

July is the month with the least rainfall in Grundhof, Luxembourg. Rain falls for 11.4 days and accumulates 25mm (0.98") of precipitation.

How much does it rain in Grundhof in July?

In Grundhof, Luxembourg, during July, the rain falls for 11.4 days and regularly aggregates up to 25mm (0.98") of precipitation.

When it does not snow in Grundhof?

In Grundhof, snow does not fall in May through September.

How many hours of daylight does Grundhof have in July?

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

When are sunrise and sunset in July in Grundhof?

In July, on the first day of the month, sunrise is at 05:30 and sunset at 21:46. On the last day of the month, in Grundhof, sunrise is at 06:04 and sunset at 21:18 CEST.

What month has the most sunshine in Grundhof?

With an average of 9.8h of sunshine, July has the most sunshine of the year in Grundhof, Luxembourg.

How many hours of sunshine does Grundhof have in July?

The average sunshine duration in July in Grundhof is 9.8h.

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

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

How high is the UV index in July in Grundhof?

In July, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents 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
Grundhof, Luxembourg

Average temperature in July - Grundhof, Luxembourg
  • Average high temperature in July: 22.7°C

The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.1°C).

  • Average low temperature in July: 12°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 (-1.3°C).

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Average pressure in July
Grundhof, Luxembourg

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

The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).

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Average wind speed in July
Grundhof, Luxembourg

Average wind speed in July - Grundhof, Luxembourg
  • Average wind speed in July: 10km/h

The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

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Average humidity in July
Grundhof, Luxembourg

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

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

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Average rainfall in July
Grundhof, Luxembourg

Average rainfall in July - Grundhof, Luxembourg
  • Average rainfall in July: 25mm

The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is July (25mm).

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Average rainfall days in July
Grundhof, Luxembourg

Average rainfall days in July - Grundhof, Luxembourg
  • Average rainfall days in July: 11.4 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (9.6 days).

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Average snowfall in July
Grundhof, Luxembourg

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

The months with the highest snowfall are January and December (66mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in July
Grundhof, Luxembourg

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

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Grundhof, 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 5min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

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Average sunshine days in July
Grundhof, Luxembourg

Average sunshine days in July - Grundhof, Luxembourg
  • Average sunshine days in July: 17.5 days

The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is December (7.6 days).

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Average UV index in July
Grundhof, Luxembourg

Average UV index in July - Grundhof, 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).

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Average cloud cover in July
Grundhof, Luxembourg

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

The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in July
Grundhof, Luxembourg

Average visibility in July - Grundhof, 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 November and December (7km).

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Grundhof, Luxembourg

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