August weather forecast
Eirol, Portugal

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Weather in August

The last month of the summer, August, is another warm month in Eirol, Portugal, with an average temperature fluctuating between 28.4°C (83.1°F) and 14.6°C (58.3°F).

Temperature

The warmest period is August, when temperatures fluctuate between an average high of 28.4°C (83.1°F) and a low of 14.6°C (58.3°F).

Heat index

Throughout August, the heat index is appraised at a hot 31°C (87.8°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

August and September, with an average relative humidity of 65%, are the least humid months.

Rainfall

In August, the rain falls for 3.3 days. Throughout August, 8mm (0.31") of precipitation is accumulated. In Eirol, Portugal, during the entire year, the rain falls for 123.9 days and collects up to 660mm (25.98") of precipitation.

Daylight

The average length of the day in August in Eirol is 13h and 45min.
On the first day of the month, sunrise is at 06:31 and sunset at 20:49. On the last day of August, sunrise is at 07:00 and sunset at 20:07 WEST.

Sunshine

In Eirol, the average sunshine in August is 10.9h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the warmest month in Eirol?

The warmest period in Eirol tends to be August, when average temperatures fluctuate between a high of 28.4°C (83.1°F) and a low of 14.6°C (58.3°F).

How hot is it in Eirol in August?

An average high-temperature, in August, in Eirol, is 28.4°C (83.1°F) and the average low-temperature is 14.6°C (58.3°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is appraised at 31°C (87.8°F).

What is the least humid month in Eirol?

The months with the lowest humidity in Eirol are August and September, with an average relative humidity of 65%.

What is the average humidity in August in Eirol?

The average relative humidity in August in Eirol, Portugal, is 65%.

How many days does it rain in August in Eirol?

In Eirol, in August, it is raining for 3.3 days, with typically 8mm (0.31") of accumulated precipitation.

How many hours of daylight does Eirol have in August?

In Eirol, Portugal, the average day length in August is 13h and 45min.

What time are sunrise and sunset in August in Eirol?

On the first day of August in Eirol, Portugal, sunrise is at 06:31 and sunset at 20:49. On the last day of the month, sunrise is at 07:00 and sunset at 20:07 WEST.

How many hours of sunshine does Eirol have in August?

The average sunshine duration in August in Eirol is 10.9h.

When is the highest UV index in Eirol?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in August in Eirol?

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

Average temperature in August
Eirol, Portugal

Average temperature in August - Eirol, Portugal
  • Average high temperature in August: 28.4°C

The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (13.1°C).

  • Average low temperature in August: 14.6°C

The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (5.7°C).

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Average pressure in August
Eirol, Portugal

Average pressure in August - Eirol, Portugal
  • Average pressure in August: 1016.6mbar

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

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Average wind speed in August
Eirol, Portugal

Average wind speed in August - Eirol, Portugal
  • Average wind speed in August: 7.9km/h

The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is September (7.3km/h).

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Average humidity in August
Eirol, Portugal

Average humidity in August - Eirol, Portugal
  • Average humidity in August: 65%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (65%).

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Average rainfall in August
Eirol, Portugal

Average rainfall in August - Eirol, Portugal
  • Average rainfall in August: 8mm

The wettest month (with the highest rainfall) is November (98mm).
The driest month (with the least rainfall) is July (5mm).

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Average rainfall days in August
Eirol, Portugal

Average rainfall days in August - Eirol, Portugal
  • Average rainfall days in August: 3.3 days

The month with the highest number of rainy days is November (14.9 days).
The month with the least rainy days is August (3.3 days).

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

Average daylight in August / Average sunshine in August - Eirol, 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: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in August
Eirol, Portugal

Average sunshine days in August - Eirol, 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 November (13.7 days).

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Average UV index in August
Eirol, Portugal

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).

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Average cloud cover in August
Eirol, Portugal

Average cloud cover in August - Eirol, Portugal
  • Average cloud cover in August: 21

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in August
Eirol, Portugal

Average visibility in August - Eirol, Portugal
  • Average visibility in August: 8km

The months with the highest visibility are May, June, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, July, August and November (8km).

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Eirol, Portugal

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