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
Weather in July
Temperature
July, recording an average high temperature of 27.4°C (81.3°F) and a low temperature of 14.9°C (58.8°F), is Saint-Étienne-de-Boulogne's warmest month.Heat index
The heat index in July is computed to be 29°C (84.2°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
July and August, with an average relative humidity of 64%, are the least humid months in Saint-Étienne-de-Boulogne.Rainfall
In Saint-Étienne-de-Boulogne, in July, during 13.7 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, in Saint-Étienne-de-Boulogne, there are 147.8 rainfall days, and 597mm (23.5") of precipitation is accumulated.Snowfall
In Saint-Étienne-de-Boulogne, snow does not fall in April through October.Daylight
The average length of the day in July is 15h and 11min.On the first day of the month, sunrise is at 06:00 and sunset at 21:31. On the last day of July, sunrise is at 06:27 and sunset at 21:09 CEST.
Sunshine
July has the most sunshine of the year, with an average of 11.6h of sunshine.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 6 in July interprets into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What are the warmest months in Saint-Étienne-de-Boulogne?
What is the usual temperature for Saint-Étienne-de-Boulogne in July?
What is the least humid month in Saint-Étienne-de-Boulogne?
What is the average humidity in July in Saint-Étienne-de-Boulogne?
How many days does it rain in July in Saint-Étienne-de-Boulogne?
When it does not snow in Saint-Étienne-de-Boulogne?
How many hours of daylight does Saint-Étienne-de-Boulogne have in July?
When is the sunrise / sunset in July in Saint-Étienne-de-Boulogne?
What month has the most sunshine in Saint-Étienne-de-Boulogne?
How long on average sun shines in July in Saint-Étienne-de-Boulogne?
When is the highest UV index in Saint-Étienne-de-Boulogne?
How high is the UV index in July in Saint-Étienne-de-Boulogne?
Average temperature in July
Saint-Étienne-de-Boulogne, France
- Average high temperature in July: 27.4°C
The warmest month (with the highest average high temperature) is July (27.4°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in July: 14.9°C
The months with the highest average low temperature are July and August (14.9°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in July
Saint-Étienne-de-Boulogne, France
- Average pressure in July: 1016.6mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in July
Saint-Étienne-de-Boulogne, France
- Average wind speed in July: 10.5km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is November (9.4km/h).
Average humidity in July
Saint-Étienne-de-Boulogne, France
- Average humidity in July: 64%
The months with the highest relative humidity are November and December (84%).
The months with the lowest relative humidity are July and August (64%).
Average rainfall in July
Saint-Étienne-de-Boulogne, France
- Average rainfall in July: 39mm
The wettest month (with the highest rainfall) is November (104mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days in July
Saint-Étienne-de-Boulogne, France
- Average rainfall days in July: 13.7 days
The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in July
Saint-Étienne-de-Boulogne, France
- Average snowfall in July: 0mm
The month with the highest snowfall is November (57mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Saint-Étienne-de-Boulogne, France
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (3.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Saint-Étienne-de-Boulogne, France
- Average daylight in July: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in July: 11h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The months with the least sunshine are January and November (Average sunshine: 5h and 36min).
Average sunshine days in July
Saint-Étienne-de-Boulogne, France
- Average sunshine days in July: 13.5 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in July
Saint-Étienne-de-Boulogne, France
- Average UV index in July: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Saint-Étienne-de-Boulogne, France
- Average cloud cover in July: 19
The month with the most cloud cover is November (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in July
Saint-Étienne-de-Boulogne, France
- Average visibility in July: 10km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and November (8km).
Saint-Étienne-de-Boulogne, France
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