July weather forecast and climate
Pastaneira, Portugal

Weather in July

July is a tropical summer month in Pastaneira, Portugal, with average temperature fluctuating between 16.1°C (61°F) and 32.5°C (90.5°F).

Temperature

In Pastaneira, Portugal, the average high-temperature marginally rises, from a moderately hot 28.8°C (83.8°F) in June, to a tropical 32.5°C (90.5°F). In July, the average low-temperature is 16.1°C (61°F).

Heat index

The average heat index is calculated to a sweltering 37°C (98.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, clothing, wind). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in Pastaneira, Portugal, is 56%.

Rainfall

July and August are months with the least rain when the rain falls for 1.4 days and typically aggregates up to 1mm (0.04") of rain.

Daylight

In July, the average length of the day in Pastaneira is 14.6h.

Sunshine

July has the most sunshine of the year in Pastaneira, with an average of 11.5h of sunshine.

UV index

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in July interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in July in Pastaneira?

The average high-temperature, in July, is 32.5°C (90.5°F), while the average low-temperature is 16.1°C (61°F). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, is appraised at 37°C (98.6°F).

What is the average humidity in July in Pastaneira?

The average relative humidity in July in Pastaneira is 56%.

How many days does it rain in July in Pastaneira?

In July, in Pastaneira, the rain falls for 1.4 days. Throughout July, 1mm (0.04") of precipitation is accumulated.

What is the driest month in Pastaneira?

Months with the least rainfall in Pastaneira, Portugal, are July and August Rain falls for 1.4 days and accumulates 1mm (0.04") of rain.

What is the average length of the day in July in Pastaneira?

In Pastaneira, the average length of the day in July is 14.6h.

What month has the most sunshine in Pastaneira?

The month with the most sunshine is July, with an average of 11.5h of sunshine.

How long on average sun shines in July in Pastaneira?

In Pastaneira, Portugal, the average sunshine in July is 11.5h.

How high is the UV index in July in Pastaneira?

The average daily maximum UV index in July in Pastaneira is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to the Sun's UV rays.

Average temperature in July
Pastaneira, Portugal

Average temperature in July - Pastaneira, Portugal
  • Average high temperature in July: 32.5°C

The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is January (14°C).

  • Average low temperature in July: 16.1°C

Months with the highest average low temperature are July and August (16.1°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).

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Average pressure in July
Pastaneira, Portugal

Average pressure in July - Pastaneira, Portugal
  • Average pressure in July: 1016mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

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Average wind speed in July
Pastaneira, Portugal

Average wind speed in July - Pastaneira, Portugal
  • Average wind speed in July: 11.4km/h

The windiest month (with the highest average wind speed) is March (11.5km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).

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Average humidity in July
Pastaneira, Portugal

Average humidity in July - Pastaneira, Portugal
  • Average humidity in July: 56%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (54%).

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Average rainfall in July
Pastaneira, Portugal

Average rainfall in July - Pastaneira, Portugal
  • Average rainfall in July: 1mm

The wettest month (with the highest rainfall) is April (53mm).
The driest months (with the least rainfall) are July and August (1mm).

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Average rainfall days in July
Pastaneira, Portugal

Average rainfall days in July - Pastaneira, Portugal
  • Average rainfall days in July: 1.4 days

Months with the highest number of rainy days are March and April (14.9 days).
The month with the least rainy days is August (1.3 days).

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Average daylight in July /
Average sunshine in July
Pastaneira, Portugal

Average daylight in July / Average sunshine in July - Pastaneira, Portugal
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in July: 11.5h

The month with the most sunshine is July (Average sunshine: 11.5h).
The month with the least sunshine is January (Average sunshine: 5.3h).

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Average sunshine days in July
Pastaneira, Portugal

Average sunshine days in July - Pastaneira, Portugal
  • Average sunshine days in July: 29.3 days

The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is April (13.4 days).

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Average UV index in July
Pastaneira, Portugal

Average UV index in July - Pastaneira, Portugal
  • Average UV index in July: 6

The month with the highest UV index is August (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in July
Pastaneira, Portugal

Average cloud cover in July - Pastaneira, Portugal
  • Average cloud cover in July: 12

The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 12).

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Average visibility in July
Pastaneira, Portugal

Average visibility in July - Pastaneira, Portugal
  • Average visibility in July: 9km

The month with the highest visibility is June (10km).
Months with the lowest visibility are January and April (8km).

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