Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July, known for its average high temperature of 22.7°C (72.9°F) and an average low temperature of 12°C (53.6°F), is the warmest month.Humidity
In July, the average relative humidity in Grevenmacher is 77%.Rainfall
The month with the least rainfall in Grevenmacher, Luxembourg, is July, when the rain falls for 11.4 days and typically collects 25mm (0.98") of precipitation.Snowfall
In Grevenmacher, snow does not fall in May through September.Daylight
In July, the average length of the day in Grevenmacher is 15h and 49min.On the first day of the month, sunrise is at 05:31 and sunset at 21:45. On the last day of July, in Grevenmacher, Luxembourg, sunrise is at 06:04 and sunset at 21:17 CEST.
Sunshine
July has the most sunshine of the year in Grevenmacher, with an average of 9.8h of sunshine.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: A maximum high daily UV index of 5 during July translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Grevenmacher?
What are the temperatures in Grevenmacher in July?
What is the average humidity in July in Grevenmacher?
What is the driest month in Grevenmacher?
How much does it rain in Grevenmacher in July?
When it does not snow in Grevenmacher?
How many hours of daylight does Grevenmacher have in July?
When are sunrise and sunset in July in Grevenmacher?
What month has the most sunshine in Grevenmacher?
How many hours of sunshine does Grevenmacher have in July?
When is the highest UV index in Grevenmacher?
What is the UV index intensity in July in Grevenmacher?
Average temperature in July
Grevenmacher, 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).
Average pressure in July
Grevenmacher, 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).
Average wind speed in July
Grevenmacher, 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).
Average humidity in July
Grevenmacher, 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%).
Average rainfall in July
Grevenmacher, 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).
Average rainfall days in July
Grevenmacher, 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).
Average snowfall in July
Grevenmacher, 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).
Average snowfall days in July
Grevenmacher, 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).
Average daylight in July /
Average sunshine in July
Grevenmacher, 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 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).
Average sunshine days in July
Grevenmacher, 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).
Average UV index in July
Grevenmacher, 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
Grevenmacher, 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).
Average visibility in July
Grevenmacher, 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).
Grevenmacher, Luxembourg
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