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 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
The high-temperature average in July for Vila Franca de Xira is a still moderately hot 28.8°C (83.8°F), staying closely aligned with June's conditions. Vila Franca de Xira receives a consistent average low-temperature of 16.5°C (61.7°F) in July, a substantial dip from the day's heat.Heat index
The average heat index in July is calculated to be a tropical 32°C (89.6°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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
In Vila Franca de Xira, the average relative humidity in July is 67%.Rainfall
The month with the least rainfall is July, when the rain falls for 2.2 days and typically collects 2mm (0.08") of precipitation.Sea temperature
In Vila Franca de Xira, in July, the average water temperature is 19.3°C (66.7°F).Note: Swimming becomes less enjoyable for most at a surface water temperature of 19.3°C (66.7°F). As the temperature decreases below 21°C (69.8°F), breathing becomes increasingly difficult.
Daylight
In Vila Franca de Xira, the average length of the day in July is 14h and 35min.On the first day of July, sunrise is at 06:14 and sunset at 21:05. On the last day of the month, sunrise is at 06:36 and sunset at 20:48 WEST.
Sunshine
July has the most sunshine of the year in Vila Franca de Xira, Portugal, with an average of 11.1h of sunshine.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 6 during July translates into these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Vila Franca de Xira in July?
What is the average humidity in July in Vila Franca de Xira?
What is the driest month in Vila Franca de Xira?
How much does it rain in Vila Franca de Xira in July?
What is the sea water temperature in July in Vila Franca de Xira?
How many hours of daylight does Vila Franca de Xira have in July?
When are sunrise and sunset in July in Vila Franca de Xira?
What month has the most sunshine in Vila Franca de Xira?
How long on average sun shines in July in Vila Franca de Xira?
What are the months with the highest UV index in Vila Franca de Xira?
What is the UV index intensity in July in Vila Franca de Xira?
Average temperature in July
Vila Franca de Xira, Portugal
- Average high temperature in July: 28.8°C
The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (14.6°C).
- Average low temperature in July: 16.5°C
The month with the highest average low temperature is July (16.5°C).
The coldest month (with the lowest average low temperature) is February (7.7°C).
Average pressure in July
Vila Franca de Xira, Portugal
- Average pressure in July: 1016.8mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in July
Vila Franca de Xira, Portugal
- Average wind speed in July: 14.2km/h
The windiest month (with the highest average wind speed) is July (14.2km/h).
The calmest month (with the lowest average wind speed) is October (11km/h).
Average humidity in July
Vila Franca de Xira, Portugal
- Average humidity in July: 67%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (64%).
Average rainfall in July
Vila Franca de Xira, Portugal
- Average rainfall in July: 2mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in July
Vila Franca de Xira, Portugal
- Average rainfall days in July: 2.2 days
The month with the highest number of rainy days is April (12.8 days).
The month with the least rainy days is July (2.2 days).
Average sea temperature in July
Vila Franca de Xira, Portugal
- Average sea temperature in July: 19.3°C
The best month for swimming (with the highest average sea temperature) is September (20°C).
The coldest month (with the lowest average sea temperature) is March (15.2°C).
Average daylight in July /
Average sunshine in July
Vila Franca de Xira, Portugal
- Average daylight in July: 14h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in July: 11h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in July
Vila Franca de Xira, Portugal
- Average sunshine days in July: 28.4 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (15.8 days).
Average UV index in July
Vila Franca de Xira, Portugal
- Average UV index in July: 6
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in July
Vila Franca de Xira, Portugal
- Average cloud cover in July: 19
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in July
Vila Franca de Xira, Portugal
- Average visibility in July: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
Vila Franca de Xira, Portugal
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