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 sea temperature 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
Le Portel marks the start of July with an average high-temperature of a still enjoyable 19°C (66.2°F), hinting at a slight fluctuation from June's 16.6°C (61.9°F). A modest dip in temperatures to an average of 14.8°C (58.6°F) is observed throughout Le Portel's July nights.Humidity
In July, the average relative humidity in Le Portel is 81%.Rainfall
In Le Portel, during July, the rain falls for 15.2 days and regularly aggregates up to 33mm (1.3") of precipitation. In Le Portel, during the entire year, the rain falls for 175.8 days and collects up to 430mm (16.93") of precipitation.Snowfall
In Le Portel, snow does not fall in April through October.Sea temperature
In July, the average sea temperature in Le Portel is 16.3°C (61.3°F).Note: For most people, a water temperature of 16.3°C (61.3°F) is not conducive to enjoyable swimming. Breathing control becomes harder as the water temperature dips below 21°C (69.8°F).
Daylight
In July, the average length of the day is 15h and 58min.On the first day of July, sunrise is at 05:45 and sunset at 22:09. On the last day of the month, sunrise is at 06:19 and sunset at 21:40 CEST.
Sunshine
In Le Portel, the average sunshine in July is 10.3h.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 medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in July converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the temperature in July in Le Portel?
What is the average humidity in July in Le Portel?
How many days does it rain in July in Le Portel?
When it does not snow in Le Portel?
How cold is the water in July in Le Portel?
How many hours of daylight does Le Portel have in July?
When is the sunrise / sunset in July in Le Portel?
How many hours of sunshine does Le Portel have in July?
What is the month with the highest UV index in Le Portel?
What is the UV index intensity in July in Le Portel?
Average temperature in July
Le Portel, France
- Average high temperature in July: 19°C
The warmest month (with the highest average high temperature) is August (19.6°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in July: 14.8°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (4.1°C).
Average pressure in July
Le Portel, France
- Average pressure in July: 1016mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in July
Le Portel, France
- Average wind speed in July: 18.1km/h
The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is July (18.1km/h).
Average humidity in July
Le Portel, France
- Average humidity in July: 81%
The months with the highest relative humidity are January, June and December (83%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in July
Le Portel, France
- Average rainfall in July: 33mm
The wettest month (with the highest rainfall) is December (54mm).
The driest months (with the least rainfall) are April and May (19mm).
Average rainfall days in July
Le Portel, France
- Average rainfall days in July: 15.2 days
The month with the highest number of rainy days is November (17.9 days).
The month with the least rainy days is April (11.5 days).
Average snowfall in July
Le Portel, France
- Average snowfall in July: 0mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Le Portel, France
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in July
Le Portel, France
- Average sea temperature in July: 16.3°C
The best months for swimming (with the highest average sea temperature) are August and September (17.8°C).
The coldest month (with the lowest average sea temperature) is March (7.7°C).
Average daylight in July /
Average sunshine in July
Le Portel, France
- Average daylight in July: 16h and 0min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in July: 10h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 12min).
Average sunshine days in July
Le Portel, France
- Average sunshine days in July: 12.8 days
The month with the most sunshine days is April (15.4 days).
The month with the least sunshine days is November (9.2 days).
Average UV index in July
Le Portel, 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 and November (UV index 2).
Average cloud cover in July
Le Portel, France
- Average cloud cover in July: 39
The month with the most cloud cover is November (Cloud cover 59).
The months with the least cloud cover are April and August (Cloud cover 38).
Average visibility in July
Le Portel, France
- Average visibility in July: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Le Portel, France
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