August weather forecast and climate
Ribeira de Moinhos, Portugal

Weather in August

August, the last month of the summer, in Ribeira de Moinhos, is another warm month, with average temperature fluctuating between 24.2°C (75.6°F) and 18.8°C (65.8°F).

Temperature

August is the warmest month, with an average high-temperature of 24.2°C (75.6°F) and an average low-temperature of 18.8°C (65.8°F).

Humidity

In August, the average relative humidity is 73%.

Rainfall

In Ribeira de Moinhos, in August, it is raining for 1.1 days, with typically 2mm (0.08") of accumulated precipitation. Throughout the year, there are 94.6 rainfall days, and 327mm (12.87") of precipitation is accumulated.

Daylight

In Ribeira de Moinhos, the average length of the day in August is 13.6h.

Sunshine

In August, the average sunshine in Ribeira de Moinhos is 11.3h.

UV index

Months with the highest UV index in Ribeira de Moinhos are June through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Ribeira de Moinhos?

The warmest month is August, with an average high-temperature of 24.2°C (75.6°F) and an average low-temperature of 18.8°C (65.8°F).

What is the temperature in August in Ribeira de Moinhos?

The average high-temperature, in August, in Ribeira de Moinhos, Portugal, is 24.2°C (75.6°F), while the average low-temperature is 18.8°C (65.8°F).

What is the average humidity in August in Ribeira de Moinhos?

The average relative humidity in August is 73%.

How much does it rain in Ribeira de Moinhos in August?

In Ribeira de Moinhos, Portugal, during August, the rain falls for 1.1 days and regularly aggregates up to 2mm (0.08") of precipitation.

How many hours of daylight does Ribeira de Moinhos have in August?

In Ribeira de Moinhos, Portugal, the average length of the day in August is 13.6h.

How many hours of sunshine does Ribeira de Moinhos have in August?

In August, the average sunshine in Ribeira de Moinhos, Portugal, is 11.3h.

What are the months with the highest UV index in Ribeira de Moinhos?

June through September, with an average maximum UV index of 6, are months with the highest UV index in Ribeira de Moinhos.

What is the UV index intensity in August in Ribeira de Moinhos?

The average daily maximum UV index in August in Ribeira de Moinhos, Portugal, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.

Average temperature in August
Ribeira de Moinhos, Portugal

Average temperature in August - Ribeira de Moinhos, Portugal
  • Average high temperature in August: 24.2°C

The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is February (14.8°C).

  • Average low temperature in August: 18.8°C

Months with the highest average low temperature are August and September (18.8°C).
The coldest month (with the lowest average low temperature) is February (10.8°C).

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Average pressure in August
Ribeira de Moinhos, Portugal

Average pressure in August - Ribeira de Moinhos, Portugal
  • Average pressure in August: 1016.5mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

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Average wind speed in August
Ribeira de Moinhos, Portugal

Average wind speed in August - Ribeira de Moinhos, Portugal
  • Average wind speed in August: 17.2km/h

The windiest month (with the highest average wind speed) is February (19.4km/h).
The calmest month (with the lowest average wind speed) is September (15.1km/h).

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Average humidity in August
Ribeira de Moinhos, Portugal

Average humidity in August - Ribeira de Moinhos, Portugal
  • Average humidity in August: 73%

The month with the highest relative humidity is April (76%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Ribeira de Moinhos, Portugal

Average rainfall in August - Ribeira de Moinhos, Portugal
  • Average rainfall in August: 2mm

The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (1mm).

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Average rainfall days in August
Ribeira de Moinhos, Portugal

Average rainfall days in August - Ribeira de Moinhos, Portugal
  • Average rainfall days in August: 1.1 days

The month with the highest number of rainy days is November (13.4 days).
The month with the least rainy days is August (1.1 days).

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Average daylight in August /
Average sunshine in August
Ribeira de Moinhos, Portugal

Average daylight in August / Average sunshine in August - Ribeira de Moinhos, Portugal
  • Average daylight in August: 13.6h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • 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: 5.7h).

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Average sunshine days in August
Ribeira de Moinhos, Portugal

Average sunshine days in August - Ribeira de Moinhos, Portugal
  • Average sunshine days in August: 29.4 days

The month with the most sunshine days is August (29.4 days).
The month with the least sunshine days is April (15.3 days).

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Average UV index in August
Ribeira de Moinhos, Portugal

Average UV index in August - Ribeira de Moinhos, Portugal
  • Average UV index in August: 6

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 4).

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Average cloud cover in August
Ribeira de Moinhos, Portugal

Average cloud cover in August - Ribeira de Moinhos, Portugal
  • Average cloud cover in August: 10

The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in August
Ribeira de Moinhos, Portugal

Average visibility in August - Ribeira de Moinhos, Portugal
  • Average visibility in August: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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