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
July
Weather in July
Temperature
A slight uplift of average high-temperatures is noted in July, with temperatures adjusting from a moderately hot 23.6°C (74.5°F) in June to a still warm 27°C (80.6°F). Portes-lès-Valence registers a substantial downturn from daytime peaks throughout July nights, with an average low-temperature of 14.6°C (58.3°F).Heat index
Throughout July, the heat index is computed to be 29°C (84.2°F). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
The average relative humidity in July is 67%.Rainfall
In Portes-lès-Valence, in July, during 7.6 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Portes-lès-Valence, France, during the entire year, the rain falls for 114.3 days and collects up to 320mm (12.6") of precipitation.Snowfall
In Portes-lès-Valence, France, snow does not fall in April through October.Daylight
In July, the average length of the day is 15h and 12min.On the first day of July in Portes-lès-Valence, sunrise is at 05:58 and sunset at 21:30. On the last day of the month, sunrise is at 06:25 and sunset at 21:07 CEST.
Sunshine
The months with the most sunshine in Portes-lès-Valence are July and August, with an average of 11.4h of sunshine.UV index
The months with the highest UV index in Portes-lès-Valence are June and July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 6 in July translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Portes-lès-Valence in July?
What is the average humidity in July in Portes-lès-Valence?
How many days does it rain in July in Portes-lès-Valence?
When it does not snow in Portes-lès-Valence?
How many hours of daylight does Portes-lès-Valence have in July?
What time are sunrise and sunset in July in Portes-lès-Valence?
What is the month with the most sunshine in Portes-lès-Valence?
How long on average sun shines in July in Portes-lès-Valence?
What are the months with the highest UV index in Portes-lès-Valence?
What is the UV index reading in July in Portes-lès-Valence?
Average temperature in July
Portes-lès-Valence, France
- Average high temperature in July: 27°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 July: 14.6°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 July
Portes-lès-Valence, 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
Portes-lès-Valence, France
- Average wind speed in July: 11.2km/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 July
Portes-lès-Valence, France
- Average humidity in July: 67%
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is August (66%).
Average rainfall in July
Portes-lès-Valence, France
- Average rainfall in July: 20mm
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in July
Portes-lès-Valence, France
- Average rainfall days in July: 7.6 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 July
Portes-lès-Valence, France
- Average snowfall in July: 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 July
Portes-lès-Valence, France
- Average snowfall days in July: 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 July /
Average sunshine in July
Portes-lès-Valence, 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 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 July
Portes-lès-Valence, France
- Average sunshine days in July: 21 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 July
Portes-lès-Valence, 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
Portes-lès-Valence, France
- Average cloud cover in July: 23
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 July
Portes-lès-Valence, France
- Average visibility in July: 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).
