August weather forecast
Roliça, Portugal

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Weather in August

The last month of the summer, August, is another warm month in Roliça, Portugal, with an average temperature varying between 17°C (62.6°F) and 25.6°C (78.1°F).

Temperature

August stands out as Roliça's warmest month, with temperatures ranging between an average high of 25.6°C (78.1°F) and a low of 17°C (62.6°F).

Humidity

In August, the average relative humidity is 73%.

Rainfall

July and August are months with the least rain when the rain falls for 3 days and typically aggregates up to 3mm (0.12") of rain.

Daylight

In August, the average length of the day in Roliça is 13h and 40min.
On the first day of August in Roliça, sunrise is at 06:37 and sunset at 20:48. On the last day of the month, sunrise is at 07:04 and sunset at 20:08 WEST.

Sunshine

July and August, with an average of 10.8h of sunshine, are months with the most sunshine in Roliça, Portugal.

UV index

June and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during August leads to these instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What month is the hottest in Roliça?

The warmest period in Roliça is August, when temperatures fluctuate between an average high of 25.6°C (78.1°F) and a low of 17°C (62.6°F).

What is the average August temperature in Roliça?

In Roliça, 25.6°C (78.1°F) is the average high-temperature and 17°C (62.6°F) is the average low-temperature during August.

What is the average humidity in August in Roliça?

The average relative humidity in August in Roliça is 73%.

What is the driest month in Roliça?

July and August are months with the least rain when the rain falls for 3 days and typically aggregates up to 3mm (0.12") of rain.

How much does it rain in Roliça in August?

In August, the rain falls for 3 days. Throughout August, 3mm (0.12") of precipitation is accumulated.

What is the average length of the day in August in Roliça?

The average day length in August in Roliça is 13h and 40min.

When is the sunrise / sunset in August in Roliça?

In August, on the first day of the month, sunrise is at 06:37 and sunset at 20:48. On the last day of the month, in Roliça, sunrise is at 07:04 and sunset at 20:08 WEST.

What are the months with the most sunshine in Roliça?

The months with the most sunshine in Roliça, Portugal, are July and August, with an average of 10.8h of sunshine.

How long on average sun shines in August in Roliça?

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

When is the highest UV index in Roliça?

June 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 Roliça?

The average daily maximum UV index in August in Roliça is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.

Average temperature in August
Roliça, Portugal

Average temperature in August - Roliça, Portugal
  • Average high temperature in August: 25.6°C

The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (14°C).

  • Average low temperature in August: 17°C

The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is February (8.8°C).

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Average pressure in August
Roliça, Portugal

Average pressure in August - Roliça, Portugal
  • Average pressure in August: 1016.7mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

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Average wind speed in August
Roliça, Portugal

Average wind speed in August - Roliça, Portugal
  • Average wind speed in August: 15.6km/h

The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is September (13.6km/h).

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Average humidity in August
Roliça, Portugal

Average humidity in August - Roliça, Portugal
  • Average humidity in August: 73%

The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are September and October (72%).

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Average rainfall in August
Roliça, Portugal

Average rainfall in August - Roliça, Portugal
  • Average rainfall in August: 3mm

The wettest month (with the highest rainfall) is November (34mm).
The driest months (with the least rainfall) are July and August (3mm).

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Average rainfall days in August
Roliça, Portugal

Average rainfall days in August - Roliça, Portugal
  • Average rainfall days in August: 3 days

The month with the highest number of rainy days is November (13.7 days).
The month with the least rainy days is August (3 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in August
Roliça, Portugal

Average sunshine days in August - Roliça, Portugal
  • Average sunshine days in August: 25 days

The month with the most sunshine days is August (25 days).
The month with the least sunshine days is November (13.3 days).

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Average UV index in August
Roliça, Portugal

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

The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in August
Roliça, Portugal

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

The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are August and September (Cloud cover 21).

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Average visibility in August
Roliça, Portugal

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

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).

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Roliça, Portugal

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