June weather forecast
Chartrettes, France

June

Weather in June

June, the first month of the summer in Chartrettes, is an agreeable month, with temperature in the range of an average high of 21.3°C (70.3°F) and an average low of 12.1°C (53.8°F).

Temperature

June sees a marginal temperature increase, moving from a comfortable 18.2°C (64.8°F) in May to a pleasant 21.3°C (70.3°F). During the month of June, the nighttime temperature in Chartrettes falls to an average of 12.1°C (53.8°F).

Humidity

The average relative humidity in June in Chartrettes, France, is 80%.

Rainfall

June is the month with the most rainfall in Chartrettes. Rain falls for 18.7 days and accumulates 64mm (2.52") of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

With an average of 16h and 6min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 05:51 and sunset at 21:42. On the last day of June, in Chartrettes, sunrise is at 05:51 and sunset at 21:54 CEST.

Sunshine

In June, the average sunshine is 8.7h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in June transforms into the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What is the average June temperature in Chartrettes?
The high-temperature during June is 21.3°C (70.3°F) and the low-temperature is 12.1°C (53.8°F).
What is the average humidity in June in Chartrettes?
In June, the average relative humidity in Chartrettes, France, is 80%.
What is the wettest month in Chartrettes?
The month with the most rainfall in Chartrettes is June, when the rain falls for 18.7 days and typically aggregates up to 64mm (2.52") of precipitation.
How much does it rain in Chartrettes in June?
In Chartrettes, France, during June, the rain falls for 18.7 days and regularly aggregates up to 64mm (2.52") of precipitation.
When it does not snow in Chartrettes?
April through October are months without snowfall.
When are the longest days in Chartrettes?
With an average of 16h and 6min of daylight, June has the longest days of the year in Chartrettes, France.
How many hours of daylight does Chartrettes have in June?
The average day length in June is 16h and 3min.
When are sunrise and sunset in June in Chartrettes?
In June, on the first day of the month, sunrise is at 05:51 and sunset at 21:42. On the last day of the month, in Chartrettes, sunrise is at 05:51 and sunset at 21:54 CEST.
How many hours of sunshine does Chartrettes have in June?
In Chartrettes, France, the average sunshine duration in June is 8.7h.
What are the months with the highest UV index in Chartrettes?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Chartrettes, France.
How high is the UV index in June in Chartrettes?
In June, the average daily maximum UV index in Chartrettes, France, is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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 June - Chartrettes, France
Average temperature in June
Chartrettes, France
  • Average high temperature in June: 21.3°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (5.8°C).

  • Average low temperature in June: 12.1°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).

Average pressure in June - Chartrettes, France
Average pressure in June
Chartrettes, France
  • Average pressure in June: 1016.6mbar

The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).

Average wind speed in June - Chartrettes, France
Average wind speed in June
Chartrettes, France
  • Average wind speed in June: 11km/h

The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in June - Chartrettes, France
Average humidity in June
Chartrettes, France
  • Average humidity in June: 80%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).

Average rainfall in June - Chartrettes, France
Average rainfall in June
Chartrettes, France
  • Average rainfall in June: 64mm

The wettest month (with the highest rainfall) is June (64mm).
The driest month (with the least rainfall) is September (26mm).

Average rainfall days in June - Chartrettes, France
Average rainfall days in June
Chartrettes, France
  • Average rainfall days in June: 18.7 days

The months with the highest number of rainy days are May and June (18.7 days).
The month with the least rainy days is September (11.7 days).

Average snowfall in June - Chartrettes, France
Average snowfall in June
Chartrettes, France
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (33mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in June - Chartrettes, France
Average snowfall days in June
Chartrettes, France
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in June / Average sunshine in June - Chartrettes, France
Average daylight in June /
Average sunshine in June
Chartrettes, France
  • Average daylight in June: 16h and 1min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in June: 8h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in June - Chartrettes, France
Average sunshine days in June
Chartrettes, France
  • Average sunshine days in June: 8.2 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is June (8.2 days).

Average UV index in June - Chartrettes, France
Average UV index in June
Chartrettes, France
  • Average UV index in June: 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 June - Chartrettes, France
Average cloud cover in June
Chartrettes, France
  • Average cloud cover in June: 46

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 36).

Average visibility in June - Chartrettes, France
Average visibility in June
Chartrettes, France
  • Average visibility in June: 9km

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

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