Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
In Portes-lès-Valence, the highest average temperatures are observed in August, with a high of 27.3°C (81.1°F) and a low of 14.5°C (58.1°F).Heat index
In August, the heat index is computed to be 29°C (84.2°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.Always consider that heat index estimations are for light winds and places in the shade. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
The least humid month in Portes-lès-Valence is August, with an average relative humidity of 66%.Rainfall
August is the month with the least rainfall. Rain falls for 7.3 days and accumulates 16mm (0.63") of precipitation.Snowfall
In Portes-lès-Valence, snow does not fall in April through October.Daylight
In August, the average length of the day in Portes-lès-Valence is 14h and 1min.On the first day of the month, sunrise is at 06:26 and sunset at 21:06. On the last day of August, sunrise is at 07:02 and sunset at 20:19 CEST.
Sunshine
The months with the most sunshine are July and August, with an average of 11.4h of sunshine.UV index
In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 5 in August transforms into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. When the Sun is at its strongest around midday, find shade and limit exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Portes-lès-Valence?
What are the temperatures in Portes-lès-Valence in August?
What is the least humid month in Portes-lès-Valence?
What is the average humidity in August in Portes-lès-Valence?
What is the driest month in Portes-lès-Valence?
How many days does it rain in August in Portes-lès-Valence?
When it does not snow in Portes-lès-Valence?
How many hours of daylight does Portes-lès-Valence have in August?
What time are sunrise and sunset in August in Portes-lès-Valence?
What is the month with the most sunshine in Portes-lès-Valence?
How many hours of sunshine does Portes-lès-Valence have in August?
What is the UV index intensity in August in Portes-lès-Valence?
Average temperature in August
Portes-lès-Valence, France
- Average high temperature in August: 27.3°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in August: 14.5°C
The month with the highest average low temperature is July (14.6°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in August
Portes-lès-Valence, France
- Average pressure in August: 1017.3mbar
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 August
Portes-lès-Valence, France
- Average wind speed in August: 10.4km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is September (10km/h).
Average humidity in August
Portes-lès-Valence, France
- Average humidity in August: 66%
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is August (66%).
Average rainfall in August
Portes-lès-Valence, France
- Average rainfall in August: 16mm
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in August
Portes-lès-Valence, France
- Average rainfall days in August: 7.3 days
The months with the highest number of rainy days are April and May (11.7 days).
The month with the least rainy days is September (6.6 days).
Average snowfall in August
Portes-lès-Valence, France
- Average snowfall in August: 0mm
The month with the highest snowfall is November (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Portes-lès-Valence, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Portes-lès-Valence, France
- Average daylight in August: 14h and 0min
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 August: 11h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in August
Portes-lès-Valence, France
- Average sunshine days in August: 21.8 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (15.1 days).
Average UV index in August
Portes-lès-Valence, France
- Average UV index in August: 5
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 August
Portes-lès-Valence, France
- Average cloud cover in August: 19
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in August
Portes-lès-Valence, France
- Average visibility in August: 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).
