August weather forecast and climate
Ribolhos, Portugal

Weather in August

August, the last month of the summer, in Ribolhos, is also a moderately hot month, with average temperature fluctuating between 29.6°C (85.3°F) and 13.5°C (56.3°F).

Temperature

August is the warmest month, with an average high-temperature of 29.6°C (85.3°F) and an average low-temperature of 13.5°C (56.3°F).

Heat index

The average heat index in August is appraised at a hot 31.6°C (88.9°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, differences in body mass, height, and shape, wind), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

August is the least humid month in Ribolhos, with an average relative humidity of 57%.

Rainfall

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

Snowfall

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

Daylight

The average length of the day in August is 13.8h.

Sunshine

The average sunshine in Ribolhos is 11.3h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Ribolhos?

August is the warmest month in Ribolhos, Portugal, with an average high-temperature of 29.6°C (85.3°F) and an average low-temperature of 13.5°C (56.3°F).

What is the temperature in August in Ribolhos?

The average high-temperature, in August, in Ribolhos, Portugal, is 29.6°C (85.3°F), while the average low-temperature is 13.5°C (56.3°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), that calculates temperature value influenced by the moisture in the air, is estimated at 31.6°C (88.9°F).

What is the least humid month in Ribolhos?

August is the least humid month in Ribolhos, with an average relative humidity of 57%.

What is the average humidity in August in Ribolhos?

In August, the average relative humidity in Ribolhos, Portugal, is 57%.

How many days does it rain in August in Ribolhos?

In Ribolhos, in August, during 3.3 rainfall days, 7mm (0.28") of precipitation is typically accumulated.

When it does not snow in Ribolhos?

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

How many hours of daylight does Ribolhos have in August?

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

How many hours of sunshine does Ribolhos have in August?

The average sunshine in August in Ribolhos, Portugal, is 11.3h.

What are the months with the highest UV index in Ribolhos?

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

What is the UV index reading in August in Ribolhos?

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

Average temperature in August
Ribolhos, Portugal

Average temperature in August - Ribolhos, 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
Ribolhos, Portugal

Average pressure in August - Ribolhos, 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
Ribolhos, Portugal

Average wind speed in August - Ribolhos, 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
Ribolhos, Portugal

Average humidity in August - Ribolhos, 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
Ribolhos, Portugal

Average rainfall in August - Ribolhos, 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
Ribolhos, Portugal

Average rainfall days in August - Ribolhos, 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
Ribolhos, Portugal

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

Months with the highest snowfall are January and February (3mm).
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
Ribolhos, Portugal

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

The month with the highest number of snowfall days is January (0.4 days).
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
Ribolhos, Portugal

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

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in August: 11.3h

The month with the most sunshine is July (Average sunshine: 11.5h).
The month with the least sunshine is January (Average sunshine: 4.7h).

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Average sunshine days in August
Ribolhos, Portugal

Average sunshine days in August - Ribolhos, 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
Ribolhos, Portugal

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

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

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Average cloud cover in August
Ribolhos, Portugal

Average cloud cover in August - Ribolhos, Portugal
  • Average cloud cover in August: 17

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

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Average visibility in August
Ribolhos, Portugal

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

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

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