August weather forecast and climate
Outeirais, Portugal

Weather in August

The last month of the summer, August, is also a moderately hot month in Outeirais, Portugal, with average temperature ranging between max 26.3°C (79.3°F) and min 14.4°C (57.9°F).

Temperature

With an average high-temperature of 26.3°C (79.3°F) and an average low-temperature of 14.4°C (57.9°F), August is the warmest month.

Humidity

Months with the lowest humidity in Outeirais are August and September, with an average relative humidity of 69%.

Rainfall

In Outeirais, during August, the rain falls for 5.4 days and regularly aggregates up to 17mm (0.67") of precipitation. Throughout the year, in Outeirais, there are 145.4 rainfall days, and 998mm (39.29") of precipitation is accumulated.

Daylight

In Outeirais, the average length of the day in August is 13.8h.

Sunshine

In August, the average sunshine in Outeirais is 10.7h.

UV index

August is the month with the highest UV index, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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 warmest month in Outeirais?

The warmest month in Outeirais is August, with an average high-temperature of 26.3°C (79.3°F) and an average low-temperature of 14.4°C (57.9°F).

What is the temperature in August in Outeirais?

In August, the average high-temperature is 26.3°C (79.3°F), and the average low-temperature is 14.4°C (57.9°F).

What are the least humid months in Outeirais?

August and September, with an average relative humidity of 69%, are the least humid months.

What is the average humidity in August in Outeirais?

The average relative humidity in August in Outeirais is 69%.

How much does it rain in Outeirais in August?

In Outeirais, Portugal, in August, it is raining for 5.4 days, with typically 17mm (0.67") of accumulated precipitation.

What is the average length of the day in August in Outeirais?

In Outeirais, the average length of the day in August is 13.8h.

How many hours of sunshine does Outeirais have in August?

In August, the average sunshine in Outeirais, Portugal, is 10.7h.

When is the highest UV index in Outeirais?

With an average maximum UV index of 6, August is the month with the highest UV index in Outeirais.

How high is the UV index in August in Outeirais?

In Outeirais, Portugal, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to the Sun's UV rays.

Average temperature in August
Outeirais, Portugal

Average temperature in August - Outeirais, Portugal
  • Average high temperature in August: 26.3°C

The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (11.8°C).

  • Average low temperature in August: 14.4°C

Months with the highest average low temperature are July and August (14.4°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).

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Average pressure in August
Outeirais, Portugal

Average pressure in August - Outeirais, Portugal
  • Average pressure in August: 1017.5mbar

The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

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Average wind speed in August
Outeirais, Portugal

Average wind speed in August - Outeirais, Portugal
  • Average wind speed in August: 8.3km/h

The windiest month (with the highest average wind speed) is February (10.3km/h).
The calmest month (with the lowest average wind speed) is September (7.8km/h).

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Average humidity in August
Outeirais, Portugal

Average humidity in August - Outeirais, Portugal
  • Average humidity in August: 69%

The month with the highest relative humidity is January (86%).
Months with the lowest relative humidity are August and September (69%).

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Average rainfall in August
Outeirais, Portugal

Average rainfall in August - Outeirais, Portugal
  • Average rainfall in August: 17mm

The wettest month (with the highest rainfall) is November (154mm).
The driest month (with the least rainfall) is July (11mm).

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Average rainfall days in August
Outeirais, Portugal

Average rainfall days in August - Outeirais, Portugal
  • Average rainfall days in August: 5.4 days

The month with the highest number of rainy days is November (17.2 days).
The month with the least rainy days is August (5.4 days).

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Average daylight in August /
Average sunshine in August
Outeirais, Portugal

Average daylight in August / Average sunshine in August - Outeirais, Portugal
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in August: 10.7h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is January (Average sunshine: 4.7h).

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Average sunshine days in August
Outeirais, Portugal

Average sunshine days in August - Outeirais, Portugal
  • Average sunshine days in August: 24.3 days

The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is November (11.7 days).

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Average UV index in August
Outeirais, Portugal

Average UV index in August - Outeirais, Portugal
  • Average UV index in August: 6

The month with the highest UV index is August (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 3).

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Average cloud cover in August
Outeirais, Portugal

Average cloud cover in August - Outeirais, Portugal
  • Average cloud cover in August: 22

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 21).

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Average visibility in August
Outeirais, Portugal

Average visibility in August - Outeirais, Portugal
  • Average visibility in August: 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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