August weather forecastAlcobaça, Portugal
August
Weather in August
August, the last month of the summer in Alcobaça, is also a moderately hot month, with an average temperature fluctuating between 16.1°C (61°F) and 26.3°C (79.3°F).Temperature
August, with its average high-temperature of 26.3°C (79.3°F) and an average low-temperature of 16.1°C (61°F), holds the record as the warmest month.Humidity
The average relative humidity in August in Alcobaça is 71%.Rainfall
The months with the least rainfall in Alcobaça are July and August Rain falls for 2.4 days and accumulates 3mm (0.12") of rain.Daylight
In Alcobaça, Portugal, the average length of the day in August is 13h and 41min.On the first day of August, sunrise is at 06:35 and sunset at 20:48. On the last day of the month, sunrise is at 07:03 and sunset at 20:08 WEST.
Sunshine
In August, the average sunshine is 10.5h.UV index
With an average maximum UV index of 6, August is the month with the highest UV index in Alcobaça. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: During August, 6 as the daily maximum UV index converts into the following advice:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Alcobaça, Portugal
- Average high temperature in August: 26.3°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (13.7°C).
- Average low temperature in August: 16.1°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (7.9°C).
Average pressure in August
Alcobaça, Portugal
- Average pressure in August: 1016.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in August
Alcobaça, Portugal
- Average wind speed in August: 13.7km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is September (11.9km/h).
Average humidity in August
Alcobaça, 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
Alcobaça, Portugal
- Average rainfall in August: 3mm
The wettest month (with the highest rainfall) is November (66mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in August
Alcobaça, Portugal
- Average rainfall days in August: 2.4 days
The month with the highest number of rainy days is November (13.4 days).
The month with the least rainy days is August (2.4 days).
Average daylight in August /
Average sunshine in August
Alcobaça, Portugal
- Average daylight in August: 13h and 42min
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 30min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in August
Alcobaça, Portugal
- Average sunshine days in August: 27.9 days
The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is November (15.7 days).
Average UV index in August
Alcobaça, 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
Alcobaça, Portugal
- Average cloud cover in August: 24
The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are August and September (Cloud cover 24).
Average visibility in August
Alcobaça, 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).
