August weather forecast
Caldas de São Jorge, Portugal

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Weather in August

The last month of the summer, August, is also a moderately hot month in Caldas de São Jorge, Portugal, with an average temperature varying between 15.5°C (59.9°F) and 26.1°C (79°F).

Temperature

August, known for its average high temperature of 26.1°C (79°F) and an average low temperature of 15.5°C (59.9°F), is the warmest month.

Humidity

August and September, with an average relative humidity of 67%, are the least humid months in Caldas de São Jorge.

Rainfall

In Caldas de São Jorge, during August, the rain falls for 3.8 days and regularly aggregates up to 9mm (0.35") of precipitation. In Caldas de São Jorge, during the entire year, the rain falls for 126.3 days and collects up to 725mm (28.54") of precipitation.

Daylight

The average length of the day in August in Caldas de São Jorge is 13h and 46min.
On the first day of August, sunrise is at 06:30 and sunset at 20:50. On the last day of the month, sunrise is at 07:00 and sunset at 20:08 WEST.

Sunshine

The average sunshine in August is 10.7h.

UV index

With an average maximum UV index of 6, August is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. 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. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What month is the hottest in Caldas de São Jorge?

Caldas de São Jorge's August weather, marked by an average high temperature of 26.1°C (79°F) and an average low temperature of 15.5°C (59.9°F), is the warmest in the year.

What are the temperatures in Caldas de São Jorge in August?

The average high-temperature and low-temperature in Caldas de São Jorge during August are 26.1°C (79°F) and 15.5°C (59.9°F) respectively.

What are the least humid months in Caldas de São Jorge?

August and September, with an average relative humidity of 67%, are the least humid months in Caldas de São Jorge, Portugal.

What is the average humidity in August in Caldas de São Jorge?

The average relative humidity in August in Caldas de São Jorge, Portugal, is 67%.

How much does it rain in Caldas de São Jorge in August?

In Caldas de São Jorge, in August, it is raining for 3.8 days, with typically 9mm (0.35") of accumulated precipitation.

What is the average length of the day in August in Caldas de São Jorge?

The average day length in August in Caldas de São Jorge is 13h and 46min.

When is the sunrise / sunset in August in Caldas de São Jorge?

In August, on the first day of the month, sunrise is at 06:30 and sunset at 20:50. On the last day of the month, in Caldas de São Jorge, Portugal, sunrise is at 07:00 and sunset at 20:08 WEST.

How many hours of sunshine does Caldas de São Jorge have in August?

The average sunshine duration in August in Caldas de São Jorge is 10.7h.

What is the month with the highest UV index in Caldas de São Jorge?

With an average maximum UV index of 6, August is the month with the highest UV index in Caldas de São Jorge, Portugal.

How high is the UV index in August in Caldas de São Jorge?

In Caldas de São Jorge, Portugal, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.

Average temperature in August
Caldas de São Jorge, Portugal

Average temperature in August - Caldas de São Jorge, Portugal
  • Average high temperature in August: 26.1°C

The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (12.8°C).

  • Average low temperature in August: 15.5°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).

Average pressure in August
Caldas de São Jorge, Portugal

Average pressure in August - Caldas de São Jorge, Portugal
  • Average pressure in August: 1016.9mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in August
Caldas de São Jorge, Portugal

Average wind speed in August - Caldas de São Jorge, Portugal
  • Average wind speed in August: 8.9km/h

The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).

Average humidity in August
Caldas de São Jorge, Portugal

Average humidity in August - Caldas de São Jorge, Portugal
  • Average humidity in August: 67%

The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are August and September (67%).

Average rainfall in August
Caldas de São Jorge, Portugal

Average rainfall in August - Caldas de São Jorge, Portugal
  • Average rainfall in August: 9mm

The wettest month (with the highest rainfall) is November (109mm).
The driest month (with the least rainfall) is July (7mm).

Average rainfall days in August
Caldas de São Jorge, Portugal

Average rainfall days in August - Caldas de São Jorge, Portugal
  • Average rainfall days in August: 3.8 days

The month with the highest number of rainy days is November (15 days).
The month with the least rainy days is August (3.8 days).

Average daylight in August /
Average sunshine in August
Caldas de São Jorge, Portugal

Average daylight in August / Average sunshine in August - Caldas de São Jorge, Portugal
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in August
Caldas de São Jorge, Portugal

Average sunshine days in August - Caldas de São Jorge, Portugal
  • Average sunshine days in August: 25.8 days

The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is November (13.6 days).

Average UV index in August
Caldas de São Jorge, Portugal

Average UV index in August - Caldas de São Jorge, Portugal
  • Average UV index in August: 6

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

Average cloud cover in August
Caldas de São Jorge, Portugal

Average cloud cover in August - Caldas de São Jorge, Portugal
  • Average cloud cover in August: 21

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in August
Caldas de São Jorge, Portugal

Average visibility in August - Caldas de São Jorge, Portugal
  • Average visibility in August: 9km

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

Caldas de São Jorge, Portugal

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