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
August is the month when Silveiros experiences its warmest temperatures, averaging a high of 25.9°C (78.6°F) and a low of 15.5°C (59.9°F).Humidity
In August, the average relative humidity is 69%.Rainfall
In August, in Silveiros, Portugal, the rain falls for 4.8 days. Throughout August, 14mm (0.55") of precipitation is accumulated. In Silveiros, during the entire year, the rain falls for 139.3 days and collects up to 934mm (36.77") of precipitation.Daylight
In August, the average length of the day in Silveiros, Portugal, is 13h and 48min.On the first day of the month, sunrise is at 06:29 and sunset at 20:51. On the last day of August, sunrise is at 07:00 and sunset at 20:08 WEST.
Sunshine
In Silveiros, Portugal, the average sunshine in August is 10.8h.UV index
With an average maximum UV index of 6, August is the month with the highest UV index in Silveiros. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 6 during August leads to these advisories:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What is the warmest month in Silveiros?
What are August temperatures in Silveiros?
What is the average humidity in August in Silveiros?
How many days does it rain in August in Silveiros?
What is the average length of the day in August in Silveiros?
When is the sunrise / sunset in August in Silveiros?
How many hours of sunshine does Silveiros have in August?
What is the month with the highest UV index in Silveiros?
What is the UV index reading in August in Silveiros?
Average temperature in August
Silveiros, Portugal
- Average high temperature in August: 25.9°C
The warmest month (with the highest average high temperature) is August (25.9°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 months (with the lowest average low temperature) are January and February (6.9°C).
Average pressure in August
Silveiros, Portugal
- Average pressure in August: 1017.4mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in August
Silveiros, Portugal
- Average wind speed in August: 9.4km/h
The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is September (8.8km/h).
Average humidity in August
Silveiros, Portugal
- Average humidity in August: 69%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is September (68%).
Average rainfall in August
Silveiros, Portugal
- Average rainfall in August: 14mm
The wettest month (with the highest rainfall) is November (144mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in August
Silveiros, Portugal
- Average rainfall days in August: 4.8 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is August (4.8 days).
Average daylight in August /
Average sunshine in August
Silveiros, 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 12min).
- 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: 4h and 48min).
Average sunshine days in August
Silveiros, Portugal
- Average sunshine days in August: 24.3 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in August
Silveiros, 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, March, November and December (UV index 3).
Average cloud cover in August
Silveiros, Portugal
- Average cloud cover in August: 20
The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 20).
Average visibility in August
Silveiros, 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).
Silveiros, Portugal
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