August weather forecast
Marinha Grande, Portugal

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Weather in August

The last month of the summer, August, is another warm month in Marinha Grande, Portugal, with temperature in the range of an average high of 26.8°C (80.2°F) and an average low of 15.8°C (60.4°F).

Temperature

Marinha Grande's temperatures peak on average in August, reaching 26.8°C (80.2°F) at their highest and 15.8°C (60.4°F) at their lowest.

Humidity

The average relative humidity in August in Marinha Grande is 71%.

Rainfall

In Marinha Grande, in August, it is raining for 3.1 days, with typically 6mm (0.24") of accumulated precipitation. In Marinha Grande, during the entire year, the rain falls for 120.1 days and collects up to 451mm (17.76") of precipitation.

Daylight

The average length of the day in August is 13h and 42min.
On the first day of the month, sunrise is at 06:35 and sunset at 20:48. On the last day of August, sunrise is at 07:03 and sunset at 20:08 WEST.

Sunshine

The average sunshine in August is 10.9h.

UV index

August is the month with the highest UV index in Marinha Grande, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the warmest month in Marinha Grande?

August, noted for its average high-temperature of 26.8°C (80.2°F) and an average low-temperature of 15.8°C (60.4°F), is considered the warmest month in Marinha Grande.

What are the temperatures in Marinha Grande in August?

In August, the average high-temperature and low-temperature in Marinha Grande, Portugal, are 26.8°C (80.2°F) and 15.8°C (60.4°F) respectively.

What is the average humidity in August in Marinha Grande?

In August, the average relative humidity in Marinha Grande, Portugal, is 71%.

How much does it rain in Marinha Grande in August?

In August, in Marinha Grande, Portugal, the rain falls for 3.1 days. Throughout August, 6mm (0.24") of precipitation is accumulated.

How many hours of daylight does Marinha Grande have in August?

In Marinha Grande, Portugal, the average day length in August is 13h and 42min.

What time are sunrise and sunset in August in Marinha Grande?

In August, on the first day of the month, sunrise is at 06:35 and sunset at 20:48. On the last day of the month, in Marinha Grande, sunrise is at 07:03 and sunset at 20:08 WEST.

How long on average sun shines in August in Marinha Grande?

The average sunshine duration in August in Marinha Grande is 10.9h.

What is the month with the highest UV index in Marinha Grande?

The month with the highest UV index in Marinha Grande is August, with an average maximum UV index of 6.

What is the UV index reading in August in Marinha Grande?

In August, the average daily maximum UV index in Marinha Grande 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
Marinha Grande, Portugal

Average temperature in August - Marinha Grande, Portugal
  • Average high temperature in August: 26.8°C

The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (13.8°C).

  • Average low temperature in August: 15.8°C

The month with the highest average low temperature is July (15.9°C).
The coldest month (with the lowest average low temperature) is February (7.8°C).

Average pressure in August
Marinha Grande, Portugal

Average pressure in August - Marinha Grande, 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 (1015.4mbar).

Average wind speed in August
Marinha Grande, Portugal

Average wind speed in August - Marinha Grande, Portugal
  • Average wind speed in August: 12.7km/h

The windiest month (with the highest average wind speed) is February (14.8km/h).
The calmest month (with the lowest average wind speed) is September (11.1km/h).

Average humidity in August
Marinha Grande, Portugal

Average humidity in August - Marinha Grande, Portugal
  • Average humidity in August: 71%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is September (70%).

Average rainfall in August
Marinha Grande, Portugal

Average rainfall in August - Marinha Grande, Portugal
  • Average rainfall in August: 6mm

The wettest month (with the highest rainfall) is November (74mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in August
Marinha Grande, Portugal

Average rainfall days in August - Marinha Grande, Portugal
  • Average rainfall days in August: 3.1 days

The month with the highest number of rainy days is November (14.8 days).
The month with the least rainy days is August (3.1 days).

Average daylight in August /
Average sunshine in August
Marinha Grande, Portugal

Average daylight in August / Average sunshine in August - Marinha Grande, 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 24min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in August
Marinha Grande, Portugal

Average sunshine days in August - Marinha Grande, Portugal
  • Average sunshine days in August: 25.4 days

The month with the most sunshine days is August (25.4 days).
The months with the least sunshine days are April and November (13.9 days).

Average UV index in August
Marinha Grande, Portugal

Average UV index in August - Marinha Grande, 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 and December (UV index 3).

Average cloud cover in August
Marinha Grande, Portugal

Average cloud cover in August - Marinha Grande, Portugal
  • Average cloud cover in August: 21

The month with the most cloud cover is January (Cloud cover 43).
The months with the least cloud cover are August and September (Cloud cover 21).

Average visibility in August
Marinha Grande, Portugal

Average visibility in August - Marinha Grande, Portugal
  • Average visibility in August: 9km

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

Marinha Grande, Portugal

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