August weather forecast
Peso da Régua, Portugal

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Weather in August

August, the last month of the summer in Peso da Régua, is also a moderately hot month, with an average temperature varying between 14°C (57.2°F) and 28.6°C (83.5°F).

Temperature

August records an average high-temperature of a still moderately hot 28.6°C (83.5°F), indicating a minor variation from the preceding month. Peso da Régua reports a significant contrast between daytime and nighttime temperatures, with an average low of 14°C (57.2°F) in August.

Heat index

In August, the average heat index is estimated at a hot 30°C (86°F). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'real feel', determines the feeling of heat when you account for the relative humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

The least humid month in Peso da Régua is August, with an average relative humidity of 56%.

Rainfall

In August, in Peso da Régua, the rain falls for 3.9 days. Throughout August, 9mm (0.35") of precipitation is accumulated. Throughout the year, in Peso da Régua, there are 107.8 rainfall days, and 282mm (11.1") of precipitation is accumulated.

Snowfall

In Peso da Régua, snow does not fall in April through October.

Daylight

The average length of the day in August in Peso da Régua is 13h and 47min.
On the first day of the month, sunrise is at 06:27 and sunset at 20:47. On the last day of August, in Peso da Régua, sunrise is at 06:57 and sunset at 20:05 WEST.

Sunshine

In Peso da Régua, the average sunshine in August is 11.3h.

UV index

The months with the highest UV index in Peso da Régua are July and August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

How hot is August in Peso da Régua?

Peso da Régua in August has an average high-temperature of 28.6°C (83.5°F) and an average low-temperature of 14°C (57.2°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 30°C (86°F).

What is the least humid month in Peso da Régua?

August is the least humid month in Peso da Régua, Portugal, with an average relative humidity of 56%.

What is the average humidity in August in Peso da Régua?

In Peso da Régua, Portugal, the average relative humidity in August is 56%.

How much does it rain in Peso da Régua in August?

In Peso da Régua, during August, the rain falls for 3.9 days and regularly aggregates up to 9mm (0.35") of precipitation.

When it does not snow in Peso da Régua?

April through October are months without snowfall.

How many hours of daylight does Peso da Régua have in August?

In August, the average day length is 13h and 47min.

What time are sunrise and sunset in August in Peso da Régua?

In August, on the first day of the month, sunrise is at 06:27 and sunset at 20:47. On the last day of the month, sunrise is at 06:57 and sunset at 20:05 WEST.

How long on average sun shines in August in Peso da Régua?

In August, the average sunshine duration is 11.3h.

When is the highest UV index in Peso da Régua?

The months with the highest UV index are July and August, with an average maximum UV index of 6.

What is the UV index reading in August in Peso da Régua?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Peso da Régua, Portugal

Average temperature in August - Peso da Régua, Portugal
  • Average high temperature in August: 28.6°C

The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (9.4°C).

  • Average low temperature in August: 14°C

The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).

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Average pressure in August
Peso da Régua, Portugal

Average pressure in August - Peso da Régua, Portugal
  • Average pressure in August: 1016.9mbar

The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in August
Peso da Régua, Portugal

Average wind speed in August - Peso da Régua, Portugal
  • Average wind speed in August: 7.1km/h

The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).

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Average humidity in August
Peso da Régua, Portugal

Average humidity in August - Peso da Régua, Portugal
  • Average humidity in August: 56%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in August
Peso da Régua, Portugal

Average rainfall in August - Peso da Régua, Portugal
  • Average rainfall in August: 9mm

The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is July (8mm).

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Average rainfall days in August
Peso da Régua, Portugal

Average rainfall days in August - Peso da Régua, Portugal
  • Average rainfall days in August: 3.9 days

The month with the highest number of rainy days is April (13.6 days).
The month with the least rainy days is August (3.9 days).

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Average snowfall in August
Peso da Régua, Portugal

Average snowfall in August - Peso da Régua, Portugal
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (7mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in August
Peso da Régua, Portugal

Average snowfall days in August - Peso da Régua, Portugal
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Peso da Régua, Portugal

Average daylight in August / Average sunshine in August - Peso da Régua, Portugal
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in August
Peso da Régua, Portugal

Average sunshine days in August - Peso da Régua, Portugal
  • Average sunshine days in August: 25.5 days

The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is April (14.1 days).

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Average UV index in August
Peso da Régua, Portugal

Average UV index in August - Peso da Régua, Portugal
  • Average UV index in August: 6

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

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Average cloud cover in August
Peso da Régua, Portugal

Average cloud cover in August - Peso da Régua, Portugal
  • Average cloud cover in August: 16

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in August
Peso da Régua, Portugal

Average visibility in August - Peso da Régua, Portugal
  • Average visibility in August: 9km

The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (6km).

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Peso da Régua, Portugal

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