Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The months of July and August are noted for their peak temperatures, with an average high-temperature of 22.6°C (72.7°F).Humidity
The least humid month is August, with an average relative humidity of 76%.Rainfall
In August, the rain falls for 15.9 days. Throughout August, 49mm (1.93") of precipitation is accumulated. In Helmdange, Luxembourg, during the entire year, the rain falls for 171.5 days and collects up to 545mm (21.46") of precipitation.Snowfall
June through September are months without snowfall in Helmdange.Daylight
In August, the average length of the day in Helmdange is 14h and 23min.On the first day of August, sunrise is at 06:06 and sunset at 21:16. On the last day of the month, sunrise is at 06:50 and sunset at 20:20 CEST.
Sunshine
The average sunshine in August in Helmdange, Luxembourg, is 9.5h.UV index
The average daily maximum UV index in August in Helmdange, Luxembourg, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 4 during August, leads to the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Helmdange?
What is the average August temperature in Helmdange?
What is the least humid month in Helmdange?
What is the average humidity in August in Helmdange?
How many days does it rain in August in Helmdange?
When it does not snow in Helmdange?
What is the average length of the day in August in Helmdange?
When are sunrise and sunset in August in Helmdange?
How many hours of sunshine does Helmdange have in August?
What is the UV index intensity in August in Helmdange?
Average temperature in August
Helmdange, 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
Helmdange, 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
Helmdange, 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
Helmdange, 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
Helmdange, 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
Helmdange, 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
Helmdange, 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
Helmdange, 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
Helmdange, 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
Helmdange, 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
Helmdange, 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
Helmdange, 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
Helmdange, 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).
Helmdange, Luxembourg
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