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
July
Weather in July
Temperature
Mertzig, Luxembourg, notes an average high-temperature of a pleasant 21.6°C (70.9°F) in July, displaying minor variation from June. During July, Mertzig witnesses a consistent average low-temperature of 11.6°C (52.9°F).Humidity
The average relative humidity in July in Mertzig is 80%.Rainfall
In Mertzig, during July, the rain falls for 19.1 days and regularly aggregates up to 50mm (1.97") of precipitation. In Mertzig, during the entire year, the rain falls for 190.3 days and collects up to 626mm (24.65") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in July in Mertzig, Luxembourg, is 15h and 50min.On the first day of July in Mertzig, Luxembourg, sunrise is at 05:32 and sunset at 21:47. On the last day of the month, sunrise is at 06:05 and sunset at 21:19 CEST.
Sunshine
The month with the most sunshine in Mertzig, Luxembourg, is July, with an average of 9.3h of sunshine.UV index
The months with the highest UV index in Mertzig are June and July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 in July interprets into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Mertzig in July?
What is the average humidity in July in Mertzig?
How many days does it rain in July in Mertzig?
When it does not snow in Mertzig?
What is the average length of the day in July in Mertzig?
When is the sunrise / sunset in July in Mertzig?
What month has the most sunshine in Mertzig?
How long on average sun shines in July in Mertzig?
What is the month with the highest UV index in Mertzig?
How high is the UV index in July in Mertzig?
Average temperature in July
Mertzig, Luxembourg
- Average high temperature in July: 21.6°C
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in July: 11.6°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in July
Mertzig, Luxembourg
- Average pressure in July: 1015.7mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in July
Mertzig, Luxembourg
- Average wind speed in July: 10.4km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in July
Mertzig, Luxembourg
- Average humidity in July: 80%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in July
Mertzig, Luxembourg
- Average rainfall in July: 50mm
The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days in July
Mertzig, Luxembourg
- Average rainfall days in July: 19.1 days
The months with the highest number of rainy days are June and July (19.1 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in July
Mertzig, Luxembourg
- Average snowfall in July: 0mm
The month with the highest snowfall is January (78mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in July
Mertzig, Luxembourg
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Mertzig, 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 2min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in July
Mertzig, Luxembourg
- Average sunshine days in July: 9.5 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in July
Mertzig, 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, March, November and December (UV index 2).
Average cloud cover in July
Mertzig, Luxembourg
- Average cloud cover in July: 42
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in July
Mertzig, Luxembourg
- Average visibility in July: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).
