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 temperatures tend to peak at an average high of 22.8°C (73°F) and dip to a low of 21.6°C (70.9°F).Humidity
The average relative humidity in August in Quatro Ribeiras is 81%.Rainfall
In August, the rain falls for 10.4 days. Throughout August, 24mm (0.94") of precipitation is accumulated. Throughout the year, in Quatro Ribeiras, there are 174.3 rainfall days, and 535mm (21.06") of precipitation is accumulated.Daylight
In Quatro Ribeiras, the average length of the day in August is 13h and 38min.On the first day of the month, sunrise is at 06:50 and sunset at 20:59. On the last day of August, in Quatro Ribeiras, sunrise is at 07:17 and sunset at 20:20 +00.
Sunshine
In Quatro Ribeiras, the average sunshine in August is 8.5h.UV index
The months with the highest UV index in Quatro Ribeiras are July and August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 6 during August translates into the following guidance:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What are the warmest months in Quatro Ribeiras?
What is the temperature in August in Quatro Ribeiras?
What is the average humidity in August in Quatro Ribeiras?
How many days does it rain in August in Quatro Ribeiras?
What is the average length of the day in August in Quatro Ribeiras?
When are sunrise and sunset in August in Quatro Ribeiras?
How long on average sun shines in August in Quatro Ribeiras?
What are the months with the highest UV index in Quatro Ribeiras?
What is the UV index reading in August in Quatro Ribeiras?
Average temperature in August
Quatro Ribeiras, Portugal
- Average high temperature in August: 22.8°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is March (15.6°C).
- Average low temperature in August: 21.6°C
The month with the highest average low temperature is August (21.6°C).
The coldest months (with the lowest average low temperature) are February and March (14.3°C).
Average pressure in August
Quatro Ribeiras, Portugal
- Average pressure in August: 1022.1mbar
The month with the highest atmospheric pressure is July (1024.4mbar).
The month with the lowest atmospheric pressure is October (1016.6mbar).
Average wind speed in August
Quatro Ribeiras, Portugal
- Average wind speed in August: 17.8km/h
The windiest month (with the highest average wind speed) is December (29.8km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).
Average humidity in August
Quatro Ribeiras, Portugal
- Average humidity in August: 81%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is November (77%).
Average rainfall in August
Quatro Ribeiras, Portugal
- Average rainfall in August: 24mm
The wettest month (with the highest rainfall) is December (93mm).
The driest month (with the least rainfall) is July (15mm).
Average rainfall days in August
Quatro Ribeiras, Portugal
- Average rainfall days in August: 10.4 days
The month with the highest number of rainy days is October (19.5 days).
The month with the least rainy days is July (9 days).
Average daylight in August /
Average sunshine in August
Quatro Ribeiras, Portugal
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in August: 8h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in August
Quatro Ribeiras, Portugal
- Average sunshine days in August: 16.7 days
The month with the most sunshine days is July (18.1 days).
The month with the least sunshine days is October (6.6 days).
Average UV index in August
Quatro Ribeiras, Portugal
- Average UV index in August: 6
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, April and December (UV index 4).
Average cloud cover in August
Quatro Ribeiras, Portugal
- Average cloud cover in August: 40
The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is September (Cloud cover 39).
Average visibility in August
Quatro Ribeiras, Portugal
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Quatro Ribeiras, Portugal
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