July weather forecast
Dalheim, Luxembourg

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Weather in July

July, the same as June, in Dalheim, Luxembourg, is another pleasant summer month, with an average temperature fluctuating between 12.1°C (53.8°F) and 22.6°C (72.7°F).

Temperature

The warmest period, with an average high-temperature of 22.6°C (72.7°F), falls in July and August.

Humidity

In July, the average relative humidity in Dalheim is 78%.

Rainfall

In Dalheim, in July, during 16.3 rainfall days, 45mm (1.77") of precipitation is typically accumulated. In Dalheim, during the entire year, the rain falls for 171.5 days and collects up to 545mm (21.46") of precipitation.

Snowfall

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

Daylight

The average length of the day in July is 15h and 48min.
On the first day of July, sunrise is at 05:32 and sunset at 21:45. On the last day of the month, sunrise is at 06:05 and sunset at 21:17 CEST.

Sunshine

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

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index in Dalheim, Luxembourg. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 5 suggests this advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the warmest month in Dalheim?

Dalheim's peak temperatures tend to occur in July and August, with an average high-temperature of 22.6°C (72.7°F).

What is the usual temperature for Dalheim in July?

During July, Dalheim experiences an average high-temperature of 22.6°C (72.7°F) and a low-temperature of 12.1°C (53.8°F).

What is the average humidity in July in Dalheim?

The average relative humidity in July is 78%.

How much does it rain in Dalheim in July?

In Dalheim, in July, it is raining for 16.3 days, with typically 45mm (1.77") of accumulated precipitation.

When it does not snow in Dalheim?

June through September are months without snowfall in Dalheim.

What is the average length of the day in July in Dalheim?

In Dalheim, the average day length in July is 15h and 48min.

When is the sunrise / sunset in July in Dalheim?

On the first day of July in Dalheim, Luxembourg, sunrise is at 05:32 and sunset at 21:45. On the last day of the month, sunrise is at 06:05 and sunset at 21:17 CEST.

What month has the most sunshine in Dalheim?

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

How long on average sun shines in July in Dalheim?

The average sunshine duration in July is 9.7h.

What is the month with the highest UV index in Dalheim?

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

What is the UV index intensity in July in Dalheim?

The average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Dalheim, Luxembourg

Average temperature in July - Dalheim, 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).

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Average pressure in July
Dalheim, Luxembourg

Average pressure in July - Dalheim, 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).

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Average wind speed in July
Dalheim, Luxembourg

Average wind speed in July - Dalheim, 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).

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Average humidity in July
Dalheim, Luxembourg

Average humidity in July - Dalheim, 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%).

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Average rainfall in July
Dalheim, Luxembourg

Average rainfall in July - Dalheim, 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).

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Average rainfall days in July
Dalheim, Luxembourg

Average rainfall days in July - Dalheim, 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).

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Average snowfall in July
Dalheim, Luxembourg

Average snowfall in July - Dalheim, 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).

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Average snowfall days in July
Dalheim, Luxembourg

Average snowfall days in July - Dalheim, 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).

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

Average daylight in July / Average sunshine in July - Dalheim, 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).

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Average sunshine days in July
Dalheim, Luxembourg

Average sunshine days in July - Dalheim, 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).

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Average UV index in July
Dalheim, Luxembourg

Average UV index in July - Dalheim, 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
Dalheim, Luxembourg

Average cloud cover in July - Dalheim, 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).

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Average visibility in July
Dalheim, Luxembourg

Average visibility in July - Dalheim, 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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Dalheim, Luxembourg

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