August weather forecast
Mercey-le-Grand, France

August

Weather in August

The last month of the summer, August, is another warm month in Mercey-le-Grand, France, with an average temperature ranging between min 13°C (55.4°F) and max 23.8°C (74.8°F).

Temperature

Mercey-le-Grand experiences its highest temperatures in August, with an average peak of 23.8°C (74.8°F) and a low of 13°C (55.4°F).

Humidity

The least humid month is August, with an average relative humidity of 78%.

Rainfall

In Mercey-le-Grand, during August, the rain falls for 14.7 days and regularly aggregates up to 57mm (2.24") of precipitation. Throughout the year, there are 173.9 rainfall days, and 719mm (28.31") of precipitation is accumulated.

Snowfall

April through September are months without snowfall in Mercey-le-Grand.

Daylight

In Mercey-le-Grand, the average length of the day in August is 14h and 11min.
On the first day of the month, sunrise is at 06:16 and sunset at 21:10. On the last day of August, in Mercey-le-Grand, sunrise is at 06:55 and sunset at 20:18 CEST.

Sunshine

July and August, with an average of 10.2h of sunshine, are months with the most sunshine in Mercey-le-Grand.

UV index

In Mercey-le-Grand, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In August, a daily UV index of 4 turns into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

What is the hottest time of year in Mercey-le-Grand?
Mercey-le-Grand's temperatures peak on average in August, reaching 23.8°C (74.8°F) at their highest and 13°C (55.4°F) at their lowest.
What are August temperatures in Mercey-le-Grand?
August temperatures vary between a high-temperature of 23.8°C (74.8°F) and a low-temperature of 13°C (55.4°F).
What is the least humid month in Mercey-le-Grand?
The least humid month is August, with an average relative humidity of 78%.
What is the average humidity in August in Mercey-le-Grand?
In Mercey-le-Grand, the average relative humidity in August is 78%.
How many days does it rain in August in Mercey-le-Grand?
In August, in Mercey-le-Grand, the rain falls for 14.7 days. Throughout August, 57mm (2.24") of precipitation is accumulated.
When it does not snow in Mercey-le-Grand?
In Mercey-le-Grand, France, snow does not fall in April through September.
How many hours of daylight does Mercey-le-Grand have in August?
In Mercey-le-Grand, the average day length in August is 14h and 11min.
When is the sunrise / sunset in August in Mercey-le-Grand?
In August, on the first day of the month, sunrise is at 06:16 and sunset at 21:10. On the last day of the month, in Mercey-le-Grand, France, sunrise is at 06:55 and sunset at 20:18 CEST.
What are the months with the most sunshine in Mercey-le-Grand?
July and August, with an average of 10.2h of sunshine, are months with the most sunshine in Mercey-le-Grand, France.
How many hours of sunshine does Mercey-le-Grand have in August?
In Mercey-le-Grand, the average sunshine duration in August is 10.2h.
How high is the UV index in August in Mercey-le-Grand?
The average daily maximum UV index in August in Mercey-le-Grand, France, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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
Mercey-le-Grand, France
  • Average high temperature in August: 23.8°C

The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (4.2°C).

  • Average low temperature in August: 13°C

The months with the highest average low temperature are July and August (13°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

Average pressure in August
Mercey-le-Grand, France
  • Average pressure in August: 1017.6mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).

Average wind speed in August
Mercey-le-Grand, France
  • Average wind speed in August: 8km/h

The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).

Average humidity in August
Mercey-le-Grand, France
  • Average humidity in August: 78%

The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (78%).

Average rainfall in August
Mercey-le-Grand, France
  • Average rainfall in August: 57mm

The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is September (32mm).

Average rainfall days in August
Mercey-le-Grand, France
  • Average rainfall days in August: 14.7 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (11.1 days).

Average snowfall in August
Mercey-le-Grand, France
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (71mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in August
Mercey-le-Grand, France
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Mercey-le-Grand, France
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in August: 10h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).

Average sunshine days in August
Mercey-le-Grand, France
  • Average sunshine days in August: 14.5 days

The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (8.9 days).

Average UV index in August
Mercey-le-Grand, France
  • 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
Mercey-le-Grand, France
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Mercey-le-Grand, France
  • Average visibility in August: 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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