August weather forecast and climate
Ponte de Tôr, Portugal

Weather in August

The last month of the summer, August, is another warm month in Ponte de Tôr, Portugal, with temperature in the range of an average high of 28.9°C (84°F) and an average low of 19.7°C (67.5°F).

Temperature

The warmest month is August, with an average high-temperature of 28.9°C (84°F) and an average low-temperature of 19.7°C (67.5°F).

Heat index

In August, the average heat index is estimated at a hot 30.7°C (87.3°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like clothing, wind, metabolic differences, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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, with an average relative humidity of 59%.

Rainfall

January through June, August through December are months with rainfall. August is the first month it rains in Ponte de Tôr. Throughout August, in the average 0.6 rainfall days, it receives 1mm (0.04") of precipitation. In Ponte de Tôr, Portugal, during the entire year, the rain falls for 55.6 days and collects up to 107mm (4.21") of precipitation.

Daylight

The average length of the day in Ponte de Tôr is 13.5h.

Sunshine

In Ponte de Tôr, the average sunshine in August is 11.6h.

UV index

May through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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 Ponte de Tôr?

The warmest month is August, with an average high-temperature of 28.9°C (84°F) and an average low-temperature of 19.7°C (67.5°F).

What is the temperature in August in Ponte de Tôr?

In Ponte de Tôr, in August, the average high-temperature is 28.9°C (84°F), and the average low-temperature is 19.7°C (67.5°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that represents influence of the relative humidity to air temperaure, in August is calculated to 30.7°C (87.3°F).

What is the least humid month in Ponte de Tôr?

August is the least humid month, with an average relative humidity of 59%.

What is the average humidity in August in Ponte de Tôr?

In August, the average relative humidity is 59%.

When does it start raining in Ponte de Tôr?

August is the first month it rains in Ponte de Tôr. Throughout August, in the average 0.6 rainfall days, it receives 1mm (0.04") of precipitation.

What is the average length of the day in August in Ponte de Tôr?

In Ponte de Tôr, the average length of the day in August is 13.5h.

How many hours of sunshine does Ponte de Tôr have in August?

In August, the average sunshine in Ponte de Tôr is 11.6h.

When is the highest UV index in Ponte de Tôr?

Months with the highest UV index in Ponte de Tôr are May through September, with an average maximum UV index of 6.

What is the UV index reading in August in Ponte de Tôr?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.

Average temperature in August
Ponte de Tôr, Portugal

Average temperature in August - Ponte de Tôr, Portugal
  • Average high temperature in August: 28.9°C

The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (14.9°C).

  • Average low temperature in August: 19.7°C

The month with the highest average low temperature is August (19.7°C).
The coldest month (with the lowest average low temperature) is February (9.6°C).

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Average pressure in August
Ponte de Tôr, Portugal

Average pressure in August - Ponte de Tôr, Portugal
  • Average pressure in August: 1015.6mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

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Average wind speed in August
Ponte de Tôr, Portugal

Average wind speed in August - Ponte de Tôr, Portugal
  • Average wind speed in August: 12.7km/h

The windiest months (with the highest average wind speed) are February and March (16.9km/h).
The calmest month (with the lowest average wind speed) is September (11.6km/h).

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Average humidity in August
Ponte de Tôr, Portugal

Average humidity in August - Ponte de Tôr, Portugal
  • Average humidity in August: 59%

Months with the highest relative humidity are January and December (76%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in August
Ponte de Tôr, Portugal

Average rainfall in August - Ponte de Tôr, Portugal
  • Average rainfall in August: 1mm

The wettest month (with the highest rainfall) is November (20mm).
The driest month (with the least rainfall) is July (0mm).

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Average rainfall days in August
Ponte de Tôr, Portugal

Average rainfall days in August - Ponte de Tôr, Portugal
  • Average rainfall days in August: 0.6 days

The month with the highest number of rainy days is April (9 days).
The month with the least rainy days is August (0.6 days).

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Average daylight in August /
Average sunshine in August
Ponte de Tôr, Portugal

Average daylight in August / Average sunshine in August - Ponte de Tôr, Portugal
  • Average daylight in August: 13.5h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in August: 11.6h

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 5.9h).

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Average sunshine days in August
Ponte de Tôr, Portugal

Average sunshine days in August - Ponte de Tôr, Portugal
  • Average sunshine days in August: 29.4 days

The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is April (18.5 days).

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Average UV index in August
Ponte de Tôr, Portugal

Average UV index in August - Ponte de Tôr, Portugal
  • Average UV index in August: 6

Months with the highest UV index are May, June, July, August and September (UV index 6).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in August
Ponte de Tôr, Portugal

Average cloud cover in August - Ponte de Tôr, Portugal
  • Average cloud cover in August: 6

The month with the most cloud cover is January (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in August
Ponte de Tôr, Portugal

Average visibility in August - Ponte de Tôr, 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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