August weather forecastAlenquer, Portugal
August
Weather in August
August, the last month of the summer in Alenquer, is a tropical month, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 16.3°C (61.3°F).Temperature
Alenquer registers the highest average temperatures during the month of August, with peaks of 30.1°C (86.2°F) and lows of 16.3°C (61.3°F).Heat index
August's heat index is evaluated at a tropical 34°C (93.2°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.Know that the heat index computations account for shaded terrains and slight winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
With an average relative humidity of 64%, August is the least humid month.Rainfall
In Alenquer, Portugal, during August, the rain falls for 2.3 days and regularly aggregates up to 3mm (0.12") of precipitation. In Alenquer, during the entire year, the rain falls for 97.3 days and collects up to 310mm (12.2") of precipitation.Daylight
The average length of the day in August in Alenquer is 13h and 40min.On the first day of the month, sunrise is at 06:37 and sunset at 20:47. On the last day of August, sunrise is at 07:04 and sunset at 20:07 WEST.
Sunshine
In Alenquer, the average sunshine in August is 10.8h.UV index
The months with the highest UV index in Alenquer are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Alenquer, Portugal
- Average high temperature in August: 30.1°C
The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (14.6°C).
- Average low temperature in August: 16.3°C
The month with the highest average low temperature is July (16.5°C).
The coldest month (with the lowest average low temperature) is February (7.7°C).
Average pressure in August
Alenquer, 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 (1015.6mbar).
Average wind speed in August
Alenquer, Portugal
- Average wind speed in August: 13.4km/h
The windiest month (with the highest average wind speed) is July (14.2km/h).
The calmest month (with the lowest average wind speed) is October (11km/h).
Average humidity in August
Alenquer, Portugal
- Average humidity in August: 64%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (64%).
Average rainfall in August
Alenquer, Portugal
- Average rainfall in August: 3mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in August
Alenquer, Portugal
- Average rainfall days in August: 2.3 days
The month with the highest number of rainy days is April (12.8 days).
The month with the least rainy days is July (2.2 days).
Average daylight in August /
Average sunshine in August
Alenquer, 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 30min).
- Average sunshine in August: 10h and 48min
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 0min).
Average sunshine days in August
Alenquer, Portugal
- Average sunshine days in August: 28.1 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (15.8 days).
Average UV index in August
Alenquer, Portugal
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in August
Alenquer, Portugal
- Average cloud cover in August: 18
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in August
Alenquer, Portugal
- Average visibility in August: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
