Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from an enjoyable 18°C (64.4°F) in May to an agreeable 21.3°C (70.3°F). June brings an average low-temperature of 12.1°C (53.8°F) to Saint-Arnoult-en-Yvelines.Humidity
The average relative humidity in June in Saint-Arnoult-en-Yvelines, France, is 79%.Rainfall
June is the month with the most rainfall in Saint-Arnoult-en-Yvelines. Rain falls for 15.9 days and accumulates 40mm (1.57") of precipitation.Snowfall
April through October are months without snowfall in Saint-Arnoult-en-Yvelines, France.Daylight
The month with the longest days is June, with an average of 16h and 6min of daylight.On the first day of the month, sunrise is at 05:53 and sunset at 21:46. On the last day of June, in Saint-Arnoult-en-Yvelines, France, sunrise is at 05:53 and sunset at 21:58 CEST.
Sunshine
In Saint-Arnoult-en-Yvelines, France, the average sunshine in June is 8.5h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Saint-Arnoult-en-Yvelines. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 5 during June, leads to the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What is the usual temperature for Saint-Arnoult-en-Yvelines in June?
What is the average humidity in June in Saint-Arnoult-en-Yvelines?
What is the rainiest month in Saint-Arnoult-en-Yvelines?
How many days does it rain in June in Saint-Arnoult-en-Yvelines?
When it does not snow in Saint-Arnoult-en-Yvelines?
When are the longest days in Saint-Arnoult-en-Yvelines?
How many hours of daylight does Saint-Arnoult-en-Yvelines have in June?
When are sunrise and sunset in June in Saint-Arnoult-en-Yvelines?
How long on average sun shines in June in Saint-Arnoult-en-Yvelines?
What are the months with the highest UV index in Saint-Arnoult-en-Yvelines?
What is the UV index reading in June in Saint-Arnoult-en-Yvelines?
Average temperature in June
Saint-Arnoult-en-Yvelines, France
- Average high temperature in June: 21.3°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in June: 12.1°C
The months with the highest average low temperature are July and August (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (1.6°C).
Average pressure in June
Saint-Arnoult-en-Yvelines, France
- Average pressure in June: 1016.7mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in June
Saint-Arnoult-en-Yvelines, France
- Average wind speed in June: 11.3km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in June
Saint-Arnoult-en-Yvelines, France
- Average humidity in June: 79%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall in June
Saint-Arnoult-en-Yvelines, France
- Average rainfall in June: 40mm
The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in June
Saint-Arnoult-en-Yvelines, France
- Average rainfall days in June: 15.9 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (10.1 days).
Average snowfall in June
Saint-Arnoult-en-Yvelines, France
- Average snowfall in June: 0mm
The months with the highest snowfall are January, March and December (18mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in June
Saint-Arnoult-en-Yvelines, France
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Saint-Arnoult-en-Yvelines, 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 3min
The months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in June
Saint-Arnoult-en-Yvelines, France
- Average sunshine days in June: 10.9 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in June
Saint-Arnoult-en-Yvelines, 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
Saint-Arnoult-en-Yvelines, France
- Average cloud cover in June: 47
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in June
Saint-Arnoult-en-Yvelines, France
- Average visibility in June: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Saint-Arnoult-en-Yvelines, France
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