August weather forecast
Regadas, Portugal

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Weather in August

The last month of the summer, August, is another warm month in Regadas, Portugal, with temperature in the range of an average low of 13.5°C (56.3°F) and an average high of 27.8°C (82°F).

Temperature

July and August bring Regadas's highest average temperatures, reaching a high of 27.8°C (82°F).

Heat index

In August, the heat index is estimated at 29°C (84.2°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The least humid month is August, with an average relative humidity of 62%.

Rainfall

In Regadas, in August, during 3.2 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Regadas, during the entire year, the rain falls for 132.3 days and collects up to 791mm (31.14") of precipitation.

Snowfall

In Regadas, snow does not fall in April through October and December.

Daylight

In Regadas, the average length of the day in August is 13h and 47min.
On the first day of the month, sunrise is at 06:28 and sunset at 20:49. On the last day of August, sunrise is at 06:58 and sunset at 20:07 WEST.

Sunshine

The average sunshine in August in Regadas is 10.8h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index in Regadas. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the warmest month in Regadas?

Regadas's peak temperatures tend to occur in July and August, with an average high-temperature of 27.8°C (82°F).

What is the average August temperature in Regadas?

Regadas in August has an average high-temperature of 27.8°C (82°F) and an average low-temperature of 13.5°C (56.3°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 29°C (84.2°F).

What is the least humid month in Regadas?

August is the least humid month in Regadas, with an average relative humidity of 62%.

What is the average humidity in August in Regadas?

In Regadas, the average relative humidity in August is 62%.

How many days does it rain in August in Regadas?

In August, in Regadas, the rain falls for 3.2 days. Throughout August, 9mm (0.35") of precipitation is accumulated.

When it does not snow in Regadas?

In Regadas, snow does not fall in April through October and December.

How many hours of daylight does Regadas have in August?

The average day length in August in Regadas, Portugal, is 13h and 47min.

What time are sunrise and sunset in August in Regadas?

On the first day of August in Regadas, Portugal, sunrise is at 06:28 and sunset at 20:49. On the last day of the month, sunrise is at 06:58 and sunset at 20:07 WEST.

How many hours of sunshine does Regadas have in August?

In Regadas, Portugal, the average sunshine duration in August is 10.8h.

What is the month with the highest UV index in Regadas?

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

How high is the UV index in August in Regadas?

In Regadas, Portugal, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to 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
Regadas, Portugal

Average temperature in August - Regadas, Portugal
  • Average high temperature in August: 27.8°C

The warmest months (with the highest average high temperature) are July and August (27.8°C).
The month with the lowest average high temperature is January (10.8°C).

  • Average low temperature in August: 13.5°C

The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).

Average pressure in August
Regadas, Portugal

Average pressure in August - Regadas, Portugal
  • Average pressure in August: 1017.2mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in August
Regadas, Portugal

Average wind speed in August - Regadas, Portugal
  • Average wind speed in August: 6.7km/h

The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).

Average humidity in August
Regadas, Portugal

Average humidity in August - Regadas, Portugal
  • Average humidity in August: 62%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (62%).

Average rainfall in August
Regadas, Portugal

Average rainfall in August - Regadas, Portugal
  • Average rainfall in August: 9mm

The wettest month (with the highest rainfall) is December (135mm).
The driest month (with the least rainfall) is July (7mm).

Average rainfall days in August
Regadas, Portugal

Average rainfall days in August - Regadas, Portugal
  • Average rainfall days in August: 3.2 days

The month with the highest number of rainy days is January (16.2 days).
The month with the least rainy days is August (3.2 days).

Average snowfall in August
Regadas, Portugal

Average snowfall in August - Regadas, Portugal
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

Average snowfall days in August
Regadas, Portugal

Average snowfall days in August - Regadas, Portugal
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).

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

Average daylight in August / Average sunshine in August - Regadas, 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 12min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in August
Regadas, Portugal

Average sunshine days in August - Regadas, 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 November (12.2 days).

Average UV index in August
Regadas, Portugal

Average UV index in August - Regadas, 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 and February (UV index 2).

Average cloud cover in August
Regadas, Portugal

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

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and August (Cloud cover 22).

Average visibility in August
Regadas, Portugal

Average visibility in August - Regadas, Portugal
  • Average visibility in August: 9km

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

Regadas, Portugal

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