August weather forecast
Vale de Madeiros, Portugal

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Weather in August

The last month of the summer, August, is another warm month in Vale de Madeiros, Portugal, with an average temperature ranging between min 13.5°C (56.3°F) and max 29.6°C (85.3°F).

Temperature

In Vale de Madeiros, the month of August registers the highest temperatures, averaging 29.6°C (85.3°F) at the peak and 13.5°C (56.3°F) at the lowest.

Heat index

August's mean heat index is evaluated at a tropical 32°C (89.6°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

August is the least humid month in Vale de Madeiros, Portugal, with an average relative humidity of 57%.

Rainfall

In Vale de Madeiros, in August, it is raining for 3.3 days, with typically 7mm (0.28") of accumulated precipitation. In Vale de Madeiros, during the entire year, the rain falls for 125.4 days and collects up to 553mm (21.77") of precipitation.

Snowfall

In Vale de Madeiros, Portugal, snow does not fall in April through October and December.

Daylight

In August, the average length of the day is 13h and 44min.
On the first day of the month, sunrise is at 06:29 and sunset at 20:46. On the last day of August, in Vale de Madeiros, Portugal, sunrise is at 06:58 and sunset at 20:04 WEST.

Sunshine

The average sunshine in August in Vale de Madeiros is 11.3h.

UV index

The months with the highest UV index in Vale de Madeiros 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 the average person.
Note: The maximum UV index of 6 during August leads to these instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What is the warmest month in Vale de Madeiros?

August is the warmest month of the year, registering average temperatures as high as 29.6°C (85.3°F) and as low as 13.5°C (56.3°F).

How hot is August in Vale de Madeiros?

An average high-temperature, in August, in Vale de Madeiros, is 29.6°C (85.3°F) and the average low-temperature is 13.5°C (56.3°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is evaluated at 32°C (89.6°F).

What is the least humid month in Vale de Madeiros?

The least humid month in Vale de Madeiros is August, with an average relative humidity of 57%.

What is the average humidity in August in Vale de Madeiros?

In Vale de Madeiros, Portugal, the average relative humidity in August is 57%.

How many days does it rain in August in Vale de Madeiros?

In August, in Vale de Madeiros, Portugal, the rain falls for 3.3 days. Throughout August, 7mm (0.28") of precipitation is accumulated.

When it does not snow in Vale de Madeiros?

April through October and December are months without snowfall in Vale de Madeiros, Portugal.

How many hours of daylight does Vale de Madeiros have in August?

In Vale de Madeiros, the average day length in August is 13h and 44min.

When are sunrise and sunset in August in Vale de Madeiros?

On the first day of August in Vale de Madeiros, Portugal, sunrise is at 06:29 and sunset at 20:46. On the last day of the month, sunrise is at 06:58 and sunset at 20:04 WEST.

How long on average sun shines in August in Vale de Madeiros?

In August, the average sunshine duration in Vale de Madeiros is 11.3h.

What are the months with the highest UV index in Vale de Madeiros?

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

What is the UV index reading in August in Vale de Madeiros?

In Vale de Madeiros, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
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
Vale de Madeiros, Portugal

Average temperature in August - Vale de Madeiros, Portugal
  • Average high temperature in August: 29.6°C

The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (10.7°C).

  • Average low temperature in August: 13.5°C

The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).

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Average pressure in August
Vale de Madeiros, Portugal

Average pressure in August - Vale de Madeiros, Portugal
  • Average pressure in August: 1016.4mbar

The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

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Average wind speed in August
Vale de Madeiros, Portugal

Average wind speed in August - Vale de Madeiros, Portugal
  • Average wind speed in August: 7.4km/h

The windiest month (with the highest average wind speed) is March (9.1km/h).
The calmest month (with the lowest average wind speed) is September (7km/h).

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Average humidity in August
Vale de Madeiros, Portugal

Average humidity in August - Vale de Madeiros, Portugal
  • Average humidity in August: 57%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (57%).

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Average rainfall in August
Vale de Madeiros, Portugal

Average rainfall in August - Vale de Madeiros, Portugal
  • Average rainfall in August: 7mm

The wettest month (with the highest rainfall) is December (92mm).
The driest month (with the least rainfall) is July (6mm).

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Average rainfall days in August
Vale de Madeiros, Portugal

Average rainfall days in August - Vale de Madeiros, Portugal
  • Average rainfall days in August: 3.3 days

The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall in August
Vale de Madeiros, Portugal

Average snowfall in August - Vale de Madeiros, Portugal
  • Average snowfall in August: 0mm

The months with the highest snowfall are January and February (3mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

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Average snowfall days in August
Vale de Madeiros, Portugal

Average snowfall days in August - Vale de Madeiros, Portugal
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.4 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
Vale de Madeiros, Portugal

Average daylight in August / Average sunshine in August - Vale de Madeiros, Portugal
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
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 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in August
Vale de Madeiros, Portugal

Average sunshine days in August - Vale de Madeiros, Portugal
  • Average sunshine days in August: 26.8 days

The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is April (13 days).

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Average UV index in August
Vale de Madeiros, Portugal

Average UV index in August - Vale de Madeiros, 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
Vale de Madeiros, Portugal

Average cloud cover in August - Vale de Madeiros, Portugal
  • Average cloud cover in August: 17

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 17).

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Average visibility in August
Vale de Madeiros, Portugal

Average visibility in August - Vale de Madeiros, Portugal
  • Average visibility in August: 9km

The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January and November (7km).

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Vale de Madeiros, Portugal

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