July weather forecast
Merrey, France

July

Weather in July

July is a warm summer month in Merrey, France, with an average temperature ranging between max 23.3°C (73.9°F) and min 13.3°C (55.9°F).

Temperature

Merrey indicates an average high-temperature of a moderately hot 23.3°C (73.9°F) in July, showing minor variation from June's 20.9°C (69.6°F). In Merrey, the average temperature during the nights of July drops to a refreshing 13.3°C (55.9°F).

Humidity

The average relative humidity in July in Merrey, France, is 79%.

Rainfall

In Merrey, during July, the rain falls for 19.1 days and regularly aggregates up to 62mm (2.44") of precipitation. Throughout the year, in Merrey, there are 194.1 rainfall days, and 749mm (29.49") of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day is 15h and 35min.
On the first day of the month, sunrise is at 05:42 and sunset at 21:40. On the last day of July, sunrise is at 06:13 and sunset at 21:14 CEST.

Sunshine

The average sunshine in July is 9.7h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in July interprets into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What is the usual temperature for Merrey in July?
In Merrey, 23.3°C (73.9°F) is the average high-temperature and 13.3°C (55.9°F) is the average low-temperature during July.
What is the average humidity in July in Merrey?
In Merrey, the average relative humidity in July is 79%.
How many days does it rain in July in Merrey?
In Merrey, in July, it is raining for 19.1 days, with typically 62mm (2.44") of accumulated precipitation.
When it does not snow in Merrey?
June through September are months without snowfall in Merrey.
What is the average length of the day in July in Merrey?
In Merrey, France, the average day length in July is 15h and 35min.
What time are sunrise and sunset in July in Merrey?
On the first day of July in Merrey, France, sunrise is at 05:42 and sunset at 21:40. On the last day of the month, sunrise is at 06:13 and sunset at 21:14 CEST.
How long on average sun shines in July in Merrey?
The average sunshine duration in July in Merrey is 9.7h.
When is the highest UV index in Merrey?
The months with the highest UV index in Merrey are June through August, with an average maximum UV index of 5.
What is the UV index intensity in July in Merrey?
The average daily maximum UV index in July in Merrey, France, is 5. A UV Index reading of 3 to 5 represents a medium health risk 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 July - Merrey, France
Average temperature in July
Merrey, France
  • Average high temperature in July: 23.3°C

The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (3.9°C).

  • Average low temperature in July: 13.3°C

The months with the highest average low temperature are July and August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).

Average pressure in July - Merrey, France
Average pressure in July
Merrey, France
  • Average pressure in July: 1016.7mbar

The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is November (1015mbar).

Average wind speed in July - Merrey, France
Average wind speed in July
Merrey, France
  • Average wind speed in July: 10km/h

The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).

Average humidity in July - Merrey, France
Average humidity in July
Merrey, France
  • Average humidity in July: 79%

The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).

Average rainfall in July - Merrey, France
Average rainfall in July
Merrey, France
  • Average rainfall in July: 62mm

The wettest month (with the highest rainfall) is June (88mm).
The driest month (with the least rainfall) is September (43mm).

Average rainfall days in July - Merrey, France
Average rainfall days in July
Merrey, France
  • Average rainfall days in July: 19.1 days

The month with the highest number of rainy days is June (20.5 days).
The month with the least rainy days is February (12.7 days).

Average snowfall in July - Merrey, France
Average snowfall in July
Merrey, France
  • Average snowfall in July: 0mm

The month with the highest snowfall is December (82mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in July - Merrey, France
Average snowfall days in July
Merrey, France
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July / Average sunshine in July - Merrey, France
Average daylight in July /
Average sunshine in July
Merrey, France
  • Average daylight in July: 15h and 4min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).

Average sunshine days in July - Merrey, France
Average sunshine days in July
Merrey, France
  • Average sunshine days in July: 8.4 days

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is June (6.8 days).

Average UV index in July - Merrey, France
Average UV index in July
Merrey, France
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July - Merrey, France
Average cloud cover in July
Merrey, France
  • Average cloud cover in July: 38

The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in July - Merrey, France
Average visibility in July
Merrey, France
  • Average visibility in July: 9km

The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).

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