July weather forecast and climate
Santa Vitória, Portugal

Weather in July

July, the same as June, in Santa Vitória, Portugal, is another hot summer month, with average temperature ranging between min 17.7°C (63.9°F) and max 34°C (93.2°F).

Temperature

In Santa Vitória, the average high-temperature in July slightly increases, from 30.3°C (86.5°F) in June, to a still hot 34°C (93.2°F). In Santa Vitória, in July, the average low-temperature is 17.7°C (63.9°F).

Heat index

In July, the average heat index is appraised at a sweltering 37.7°C (99.9°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. 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', 'felt air temperature', 'feels like', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, metabolic differences, wind, and clothing affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Santa Vitória, the average relative humidity in July is 48%.

Rainfall

Months with the least rainfall are July and August Rain falls for 1.8 days and accumulates 1mm (0.04") of rain.

Daylight

In Santa Vitória, the average length of the day in July is 14.5h.

Sunshine

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

UV index

Months with the highest UV index are July and August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Santa Vitória?

In Santa Vitória, in July, the average high-temperature is 34°C (93.2°F), and the average low-temperature is 17.7°C (63.9°F). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that calculates temperature value influenced by the moisture in the air, is estimated at 37.7°C (99.9°F).

What is the average humidity in July in Santa Vitória?

The average relative humidity in July in Santa Vitória is 48%.

How much does it rain in Santa Vitória in July?

In Santa Vitória, Portugal, during July, the rain falls for 1.8 days and regularly aggregates up to 1mm (0.04") of precipitation.

What is the driest month in Santa Vitória?

Months with the least rainfall in Santa Vitória, Portugal, are July and August Rain falls for 1.8 days and accumulates 1mm (0.04") of rain.

What is the average length of the day in July in Santa Vitória?

In Santa Vitória, the average length of the day in July is 14.5h.

What are the months with the most sunshine in Santa Vitória?

Months with the most sunshine in Santa Vitória are July and August, with an average of 11.6h of sunshine.

How many hours of sunshine does Santa Vitória have in July?

The average sunshine in July in Santa Vitória, Portugal, is 11.6h.

When is the highest UV index in Santa Vitória?

Months with the highest UV index in Santa Vitória, Portugal, are July and August, with an average maximum UV index of 7.

How high is the UV index in July in Santa Vitória?

In July, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in July
Santa Vitória, Portugal

Average temperature in July - Santa Vitória, Portugal
  • Average high temperature in July: 34°C

The warmest month (with the highest average high temperature) is August (34.7°C).
The month with the lowest average high temperature is January (14.4°C).

  • Average low temperature in July: 17.7°C

The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).

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Average pressure in July
Santa Vitória, Portugal

Average pressure in July - Santa Vitória, Portugal
  • Average pressure in July: 1015.8mbar

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
Santa Vitória, Portugal

Average wind speed in July - Santa Vitória, Portugal
  • Average wind speed in July: 11.9km/h

The windiest month (with the highest average wind speed) is July (11.9km/h).
The calmest month (with the lowest average wind speed) is September (9.4km/h).

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Average humidity in July
Santa Vitória, Portugal

Average humidity in July - Santa Vitória, Portugal
  • Average humidity in July: 48%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in July
Santa Vitória, Portugal

Average rainfall in July - Santa Vitória, Portugal
  • Average rainfall in July: 1mm

The wettest month (with the highest rainfall) is April (20mm).
The driest months (with the least rainfall) are July and August (1mm).

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Average rainfall days in July
Santa Vitória, Portugal

Average rainfall days in July - Santa Vitória, Portugal
  • Average rainfall days in July: 1.8 days

The month with the highest number of rainy days is April (9.7 days).
The month with the least rainy days is August (1 days).

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Average daylight in July /
Average sunshine in July
Santa Vitória, Portugal

Average daylight in July / Average sunshine in July - Santa Vitória, Portugal
  • Average daylight in July: 14.5h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • 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: 5.4h).

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Average sunshine days in July
Santa Vitória, Portugal

Average sunshine days in July - Santa Vitória, Portugal
  • Average sunshine days in July: 28.9 days

The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is April (18.8 days).

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Average UV index in July
Santa Vitória, Portugal

Average UV index in July - Santa Vitória, Portugal
  • Average UV index in July: 7

Months with the highest UV index are July and 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
Santa Vitória, Portugal

Average cloud cover in July - Santa Vitória, Portugal
  • Average cloud cover in July: 10

Months with the most cloud cover are January and April (Cloud cover 40).
Months with the least cloud cover are July and August (Cloud cover 10).

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Average visibility in July
Santa Vitória, Portugal

Average visibility in July - Santa Vitória, Portugal
  • Average visibility in July: 10km

Months with the highest visibility are June, July, August and September (10km).
Months with the lowest visibility are January, February, March, April, May, October, November and December (9km).

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