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
Marvão's July weather indicates a minor increase in high-temperatures, edging from June's moderately hot 28.5°C (83.3°F) to a tropical 32.8°C (91°F). Despite a noticeable differential from daytime highs, Marvão notes an average nighttime low-temperature of 17.6°C (63.7°F) in July.Heat index
The average heat index in July is evaluated at a sweltering 35°C (95°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are essentially critical for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In Marvão, the average relative humidity in July is 46%.Rainfall
The month with the least rainfall is July, when the rain falls for 1.7 days and typically collects 3mm (0.12") of precipitation.Snowfall
April through December are months without snowfall in Marvão, Portugal.Daylight
The average length of the day in July in Marvão is 14h and 38min.On the first day of July, sunrise is at 06:06 and sunset at 21:00. On the last day of the month, sunrise is at 06:28 and sunset at 20:42 WEST.
Sunshine
The months with the most sunshine are July and August, with an average of 11.8h of sunshine.UV index
The average daily maximum UV index in July in Marvão is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 6 in July suggests the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Marvão in July?
What is the average humidity in July in Marvão?
What is the driest month in Marvão?
How many days does it rain in July in Marvão?
When it does not snow in Marvão?
How many hours of daylight does Marvão have in July?
When is the sunrise / sunset in July in Marvão?
What is the month with the most sunshine in Marvão?
How many hours of sunshine does Marvão have in July?
How high is the UV index in July in Marvão?
Average temperature in July
Marvão, Portugal
- Average high temperature in July: 32.8°C
The warmest month (with the highest average high temperature) is August (33.3°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in July: 17.6°C
The month with the highest average low temperature is August (17.7°C).
The coldest month (with the lowest average low temperature) is January (4.2°C).
Average pressure in July
Marvão, Portugal
- Average pressure in July: 1015.4mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in July
Marvão, Portugal
- Average wind speed in July: 10.1km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity in July
Marvão, Portugal
- Average humidity in July: 46%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (43%).
Average rainfall in July
Marvão, Portugal
- Average rainfall in July: 3mm
The wettest month (with the highest rainfall) is November (39mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in July
Marvão, Portugal
- Average rainfall days in July: 1.7 days
The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is July (1.7 days).
Average snowfall in July
Marvão, Portugal
- Average snowfall in July: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in July
Marvão, Portugal
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in July /
Average sunshine in July
Marvão, 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 24min).
- Average sunshine in July: 11h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in July
Marvão, Portugal
- Average sunshine days in July: 28.7 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is April (16.6 days).
Average UV index in July
Marvão, Portugal
- Average UV index in July: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in July
Marvão, Portugal
- Average cloud cover in July: 8
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in July
Marvão, Portugal
- Average visibility in July: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
