August weather forecast
Mamer, Luxembourg

August

Weather in August

August, the last month of the summer in Mamer, is also an agreeable month, with temperature in the range of an average high of 22.6°C (72.7°F) and an average low of 12.3°C (54.1°F).

Temperature

Temperatures reach their maximum during July and August, recording an average high-temperature of 22.6°C (72.7°F).

Humidity

August is the least humid month, with an average relative humidity of 76%.

Rainfall

In Mamer, in August, it is raining for 15.9 days, with typically 49mm (1.93") of accumulated precipitation. In Mamer, during the entire year, the rain falls for 171.5 days and collects up to 545mm (21.46") of precipitation.

Snowfall

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

Daylight

In Mamer, the average length of the day in August is 14h and 23min.
On the first day of the month, sunrise is at 06:07 and sunset at 21:17. On the last day of August, sunrise is at 06:50 and sunset at 20:21 CEST.

Sunshine

The average sunshine in August is 9.5h.

UV index

The average daily maximum UV index in August in Mamer is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In August, a daily UV index of 4 turns into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

What is the warmest month in Mamer?
July and August are characterised by peak temperatures, with an average high of 22.6°C (72.7°F).
What is the average August temperature in Mamer?
An average high-temperature, in August, in Mamer, is 22.6°C (72.7°F) and the average low-temperature is 12.3°C (54.1°F).
What is the least humid month in Mamer?
The least humid month is August, with an average relative humidity of 76%.
What is the average humidity in August in Mamer?
In August, the average relative humidity in Mamer, Luxembourg, is 76%.
How many days does it rain in August in Mamer?
In Mamer, Luxembourg, during August, the rain falls for 15.9 days and regularly aggregates up to 49mm (1.93") of precipitation.
When it does not snow in Mamer?
June through September are months without snowfall in Mamer, Luxembourg.
How many hours of daylight does Mamer have in August?
In Mamer, the average day length in August is 14h and 23min.
When is the sunrise / sunset in August in Mamer?
In August, on the first day of the month, sunrise is at 06:07 and sunset at 21:17. On the last day of the month, sunrise is at 06:50 and sunset at 20:21 CEST.
How long on average sun shines in August in Mamer?
In August, the average sunshine duration in Mamer is 9.5h.
What is the UV index reading in August in Mamer?
In August, the average daily maximum UV index in Mamer, Luxembourg, is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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 August
Mamer, Luxembourg
  • Average high temperature in August: 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 August: 12.3°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 August
Mamer, Luxembourg
  • Average pressure in August: 1016.1mbar

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 August
Mamer, Luxembourg
  • Average wind speed in August: 9.6km/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 August
Mamer, Luxembourg
  • Average humidity in August: 76%

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

Average rainfall in August
Mamer, Luxembourg
  • Average rainfall in August: 49mm

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

Average rainfall days in August
Mamer, Luxembourg
  • Average rainfall days in August: 15.9 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 August
Mamer, Luxembourg
  • Average snowfall in August: 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 August
Mamer, Luxembourg
  • Average snowfall days in August: 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 August /
Average sunshine in August
Mamer, Luxembourg
  • Average daylight in August: 14h and 2min

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 August: 9h and 3min

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 August
Mamer, Luxembourg
  • Average sunshine days in August: 12.3 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 August
Mamer, Luxembourg
  • Average UV index in August: 4

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 August
Mamer, Luxembourg
  • Average cloud cover in August: 37

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 August
Mamer, Luxembourg
  • Average visibility in August: 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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