July weather forecast and climate
Vale de Afonsinho, Portugal

Weather in July

July, like June, in Vale de Afonsinho, Portugal, is a moderately hot summer month, with average temperature ranging between min 14.2°C (57.6°F) and max 28.7°C (83.7°F).

Temperature

In Vale de Afonsinho, the average high-temperature in July slightly increases, from 24.2°C (75.6°F) in June, to a still warm 28.7°C (83.7°F). In July, the average low-temperature is 14.2°C (57.6°F).

Heat index

In July, the average heat index is estimated at 29.7°C (85.5°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, differences in body mass, height, and shape, 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 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 is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in Vale de Afonsinho is 54%.

Rainfall

In Vale de Afonsinho, during July, the rain falls for 4.4 days and regularly aggregates up to 8mm (0.31") of precipitation. Throughout the year, in Vale de Afonsinho, there are 113.4 rainfall days, and 421mm (16.57") of precipitation is accumulated.

Snowfall

In Vale de Afonsinho snow does not fall in May through October.

Daylight

The average length of the day in Vale de Afonsinho is 14.8h.

Sunshine

July and August, with an average of 11.6h of sunshine, are months with the most sunshine.

UV index

Months with the highest UV index are July and August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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 Vale de Afonsinho?

In Vale de Afonsinho, Portugal, in July, the average high-temperature is 28.7°C (83.7°F), and the average low-temperature is 14.2°C (57.6°F). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines relative humidity and air temperature, is estimated at 29.7°C (85.5°F).

What is the average humidity in July in Vale de Afonsinho?

In Vale de Afonsinho, Portugal, the average relative humidity in July is 54%.

How many days does it rain in July in Vale de Afonsinho?

In July, the rain falls for 4.4 days. Throughout July, 8mm (0.31") of precipitation is accumulated.

When it does not snow in Vale de Afonsinho?

May through October are months without snowfall.

How many hours of daylight does Vale de Afonsinho have in July?

In Vale de Afonsinho, Portugal, the average length of the day in July is 14.8h.

What is the month with the most sunshine in Vale de Afonsinho?

Months with the most sunshine in Vale de Afonsinho, Portugal, are July and August, with an average of 11.6h of sunshine.

How many hours of sunshine does Vale de Afonsinho have in July?

The average sunshine in July in Vale de Afonsinho, Portugal, is 11.6h.

What is the month with the highest UV index in Vale de Afonsinho?

Months with the highest UV index in Vale de Afonsinho, Portugal, are July and August, with an average maximum UV index of 6.

What is the UV index intensity in July in Vale de Afonsinho?

In July, the average daily maximum UV index in Vale de Afonsinho, Portugal, 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
Vale de Afonsinho, Portugal

Average temperature in July - Vale de Afonsinho, Portugal
  • Average high temperature in July: 28.7°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (8.7°C).

  • Average low temperature in July: 14.2°C

The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).

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Average pressure in July
Vale de Afonsinho, Portugal

Average pressure in July - Vale de Afonsinho, Portugal
  • Average pressure in July: 1015.9mbar

The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

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Average wind speed in July
Vale de Afonsinho, Portugal

Average wind speed in July - Vale de Afonsinho, Portugal
  • Average wind speed in July: 9.7km/h

The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (9.1km/h).

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Average humidity in July
Vale de Afonsinho, Portugal

Average humidity in July - Vale de Afonsinho, Portugal
  • Average humidity in July: 54%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in July
Vale de Afonsinho, Portugal

Average rainfall in July - Vale de Afonsinho, Portugal
  • Average rainfall in July: 8mm

The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is August (6mm).

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Average rainfall days in July
Vale de Afonsinho, Portugal

Average rainfall days in July - Vale de Afonsinho, Portugal
  • Average rainfall days in July: 4.4 days

The month with the highest number of rainy days is April (16.2 days).
The month with the least rainy days is August (2.7 days).

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Average snowfall in July
Vale de Afonsinho, Portugal

Average snowfall in July - Vale de Afonsinho, Portugal
  • Average snowfall in July: 0mm

Months with the highest snowfall are January and February (44mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in July
Vale de Afonsinho, Portugal

Average snowfall days in July - Vale de Afonsinho, Portugal
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (3.9 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Vale de Afonsinho, Portugal

Average daylight in July / Average sunshine in July - Vale de Afonsinho, Portugal
  • Average daylight in July: 14.8h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in July: 11.6h

Months with the most sunshine are July and August (Average sunshine: 11.6h).
The month with the least sunshine is January (Average sunshine: 4.3h).

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Average sunshine days in July
Vale de Afonsinho, Portugal

Average sunshine days in July - Vale de Afonsinho, Portugal
  • Average sunshine days in July: 26 days

The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is April (12.5 days).

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Average UV index in July
Vale de Afonsinho, Portugal

Average UV index in July - Vale de Afonsinho, Portugal
  • Average UV index in July: 6

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Vale de Afonsinho, Portugal

Average cloud cover in July - Vale de Afonsinho, Portugal
  • Average cloud cover in July: 13

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in July
Vale de Afonsinho, Portugal

Average visibility in July - Vale de Afonsinho, Portugal
  • Average visibility in July: 10km

Months with the highest visibility are July, August and September (10km).
Months with the lowest visibility are January, February, April, November and December (8km).

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