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 Crestuma sees the highest average temperatures, with a high of 26.6°C (79.9°F) and a low of 15.3°C (59.5°F).Humidity
In August, the average relative humidity in Crestuma, Portugal, is 66%.Rainfall
In Crestuma, Portugal, during August, the rain falls for 5 days and regularly aggregates up to 11mm (0.43") of precipitation. In Crestuma, during the entire year, the rain falls for 126.3 days and collects up to 777mm (30.59") of precipitation.Daylight
The average length of the day in August is 13h and 46min.On the first day of the month, sunrise is at 06:30 and sunset at 20:50. On the last day of August, sunrise is at 07:00 and sunset at 20:08 WEST.
Sunshine
In Crestuma, the average sunshine in August is 10.7h.UV index
August is the month with the highest UV index in Crestuma, Portugal, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 6 during August translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the warmest month in Crestuma?
What is the average August temperature in Crestuma?
What is the average humidity in August in Crestuma?
How many days does it rain in August in Crestuma?
How many hours of daylight does Crestuma have in August?
What time are sunrise and sunset in August in Crestuma?
How many hours of sunshine does Crestuma have in August?
When is the highest UV index in Crestuma?
How high is the UV index in August in Crestuma?
Average temperature in August
Crestuma, Portugal
- Average high temperature in August: 26.6°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (12.7°C).
- Average low temperature in August: 15.3°C
The months with the highest average low temperature are July and August (15.3°C).
The coldest months (with the lowest average low temperature) are January and February (6.8°C).
Average pressure in August
Crestuma, Portugal
- Average pressure in August: 1017.1mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in August
Crestuma, Portugal
- Average wind speed in August: 8.2km/h
The windiest month (with the highest average wind speed) is February (10.3km/h).
The calmest month (with the lowest average wind speed) is September (7.9km/h).
Average humidity in August
Crestuma, Portugal
- Average humidity in August: 66%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is September (65%).
Average rainfall in August
Crestuma, Portugal
- Average rainfall in August: 11mm
The wettest month (with the highest rainfall) is November (124mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in August
Crestuma, Portugal
- Average rainfall days in August: 5 days
The month with the highest number of rainy days is November (15.6 days).
The month with the least rainy days is August (5 days).
Average daylight in August /
Average sunshine in August
Crestuma, 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 18min).
- Average sunshine in August: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in August
Crestuma, Portugal
- Average sunshine days in August: 24.2 days
The month with the most sunshine days is August (24.2 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in August
Crestuma, 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
Crestuma, Portugal
- Average cloud cover in August: 22
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in August
Crestuma, Portugal
- Average visibility in August: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Crestuma, Portugal
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