Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
São Pedro de Alva notes the warmest temperatures in August, with a high average of 29.2°C (84.6°F) and a low of 14.4°C (57.9°F).Heat index
August's mean heat index is computed to be a hot 32°C (89.6°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
August and September, with an average relative humidity of 65%, are the least humid months in São Pedro de Alva.Rainfall
In August, in São Pedro de Alva, the rain falls for 2.8 days. Throughout August, 6mm (0.24") of precipitation is accumulated. In São Pedro de Alva, during the entire year, the rain falls for 119.4 days and collects up to 525mm (20.67") of precipitation.Daylight
The average length of the day in August in São Pedro de Alva is 13h and 44min.On the first day of the month, sunrise is at 06:30 and sunset at 20:47. On the last day of August, in São Pedro de Alva, sunrise is at 06:59 and sunset at 20:05 WEST.
Sunshine
In São Pedro de Alva, the average sunshine in August is 11h.UV index
The months with the highest UV index in São Pedro de Alva are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 6 in August leads to these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the warmest month in São Pedro de Alva?
How hot does it get in São Pedro de Alva in August?
What is the least humid month in São Pedro de Alva?
What is the average humidity in August in São Pedro de Alva?
How many days does it rain in August in São Pedro de Alva?
What is the average length of the day in August in São Pedro de Alva?
When are sunrise and sunset in August in São Pedro de Alva?
How long on average sun shines in August in São Pedro de Alva?
When is the highest UV index in São Pedro de Alva?
What is the UV index intensity in August in São Pedro de Alva?
Average temperature in August
São Pedro de Alva, Portugal
- Average high temperature in August: 29.2°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (12.9°C).
- Average low temperature in August: 14.4°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).
Average pressure in August
São Pedro de Alva, Portugal
- Average pressure in August: 1016.4mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in August
São Pedro de Alva, Portugal
- Average wind speed in August: 8km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is September (7.2km/h).
Average humidity in August
São Pedro de Alva, Portugal
- Average humidity in August: 65%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (65%).
Average rainfall in August
São Pedro de Alva, Portugal
- Average rainfall in August: 6mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in August
São Pedro de Alva, Portugal
- Average rainfall days in August: 2.8 days
The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (2.8 days).
Average daylight in August /
Average sunshine in August
São Pedro de Alva, Portugal
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in August: 11h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in August
São Pedro de Alva, Portugal
- Average sunshine days in August: 27.5 days
The month with the most sunshine days is August (27.5 days).
The months with the least sunshine days are April and November (14.3 days).
Average UV index in August
São Pedro de Alva, 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, February, March, November and December (UV index 3).
Average cloud cover in August
São Pedro de Alva, Portugal
- Average cloud cover in August: 22
The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in August
São Pedro de Alva, Portugal
- Average visibility in August: 8km
The months with the highest visibility are June, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May, July, August and November (8km).
São Pedro de Alva, Portugal
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