July weather forecast and climate
Ribeira Branca, Portugal

Weather in July

July in Ribeira Branca, Portugal, is a tropical summer month, with average temperature fluctuating between 15.3°C (59.5°F) and 30.2°C (86.4°F).

Temperature

In Ribeira Branca, the average high-temperature in July marginally rises, from a warm 26.8°C (80.2°F) in June, to a hot 30.2°C (86.4°F). In Ribeira Branca, Portugal, the average low-temperature is 15.3°C (59.5°F).

Heat index

The average heat index is evaluated at a tropical 34.1°C (93.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like differences in body mass, height, and shape, pregnancy, wind, and activity influence one's weather impression. 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. 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.

Humidity

The average relative humidity in July is 64%.

Rainfall

Months with the least rainfall in Ribeira Branca are July and August Rain falls for 3.2 days and accumulates 4mm (0.16") of rain.

Daylight

The average length of the day is 14.6h.

Sunshine

July has the most sunshine of the year in Ribeira Branca, Portugal, with an average of 11.1h of sunshine.

UV index

Months with the highest UV index in Ribeira Branca are June through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 in July transform into the following instructions:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in July in Ribeira Branca?

The average high-temperature, in July, is 30.2°C (86.4°F), while the average low-temperature is 15.3°C (59.5°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that represents influence of the relative humidity to air temperaure, in July is estimated at 34.1°C (93.4°F).

What is the average humidity in July in Ribeira Branca?

In Ribeira Branca, the average relative humidity in July is 64%.

How many days does it rain in July in Ribeira Branca?

In July, in Ribeira Branca, Portugal, the rain falls for 3.2 days. Throughout July, 4mm (0.16") of precipitation is accumulated.

What is the driest month in Ribeira Branca?

Months with the least rainfall in Ribeira Branca, Portugal, are July and August Rain falls for 3.2 days and accumulates 4mm (0.16") of rain.

What is the average length of the day in July in Ribeira Branca?

In Ribeira Branca, Portugal, the average length of the day in July is 14.6h.

What month has the most sunshine in Ribeira Branca?

The month with the most sunshine is July, with an average of 11.1h of sunshine.

How many hours of sunshine does Ribeira Branca have in July?

The average sunshine in July in Ribeira Branca, Portugal, is 11.1h.

When is the highest UV index in Ribeira Branca?

Months with the highest UV index in Ribeira Branca, Portugal, are June through September, with an average maximum UV index of 6.

What is the UV index reading in July in Ribeira Branca?

In Ribeira Branca, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to the UV radiation.

Average temperature in July
Ribeira Branca, Portugal

Average temperature in July - Ribeira Branca, Portugal
  • Average high temperature in July: 30.2°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (13.7°C).

  • Average low temperature in July: 15.3°C

The month with the highest average low temperature is July (15.3°C).
The coldest months (with the lowest average low temperature) are January and February (6.2°C).

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Average pressure in July
Ribeira Branca, Portugal

Average pressure in July - Ribeira Branca, Portugal
  • Average pressure in July: 1016.3mbar

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
Ribeira Branca, Portugal

Average wind speed in July - Ribeira Branca, Portugal
  • Average wind speed in July: 13.3km/h

The windiest month (with the highest average wind speed) is July (13.3km/h).
The calmest month (with the lowest average wind speed) is October (10.5km/h).

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Average humidity in July
Ribeira Branca, Portugal

Average humidity in July - Ribeira Branca, Portugal
  • Average humidity in July: 64%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in July
Ribeira Branca, Portugal

Average rainfall in July - Ribeira Branca, Portugal
  • Average rainfall in July: 4mm

The wettest month (with the highest rainfall) is November (66mm).
The driest months (with the least rainfall) are July and August (4mm).

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Average rainfall days in July
Ribeira Branca, Portugal

Average rainfall days in July - Ribeira Branca, Portugal
  • Average rainfall days in July: 3.2 days

The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is August (3 days).

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Average daylight in July /
Average sunshine in July
Ribeira Branca, Portugal

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

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in July: 11.1h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 4.9h).

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Average sunshine days in July
Ribeira Branca, Portugal

Average sunshine days in July - Ribeira Branca, Portugal
  • Average sunshine days in July: 27.6 days

The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is April (14 days).

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Average UV index in July
Ribeira Branca, Portugal

Average UV index in July - Ribeira Branca, Portugal
  • Average UV index in July: 6

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in July
Ribeira Branca, Portugal

Average cloud cover in July - Ribeira Branca, Portugal
  • Average cloud cover in July: 19

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in July
Ribeira Branca, Portugal

Average visibility in July - Ribeira Branca, Portugal
  • Average visibility in July: 9km

Months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).

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