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
Giesta's August weather, with an average high temperature of 26.8°C (80.2°F) and an average low temperature of 14.6°C (58.3°F), tends to be the warmest of the year.Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 67%.Rainfall
In Giesta, Portugal, in August, it is raining for 5.3 days, with typically 17mm (0.67") of accumulated precipitation. In Giesta, during the entire year, the rain falls for 144.4 days and collects up to 918mm (36.14") of precipitation.Daylight
In Giesta, the average length of the day in August is 13h and 47min.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 Giesta, Portugal, the average sunshine in August is 10.6h.UV index
With an average maximum UV index of 6, August is the month with the highest UV index in Giesta. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 6 in August translates into these instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What time of the year is the hottest in Giesta?
What is the average August temperature in Giesta?
What is the least humid month in Giesta?
What is the average humidity in August in Giesta?
How much does it rain in Giesta in August?
How many hours of daylight does Giesta have in August?
When is the sunrise / sunset in August in Giesta?
How many hours of sunshine does Giesta have in August?
When is the highest UV index in Giesta?
How high is the UV index in August in Giesta?
Average temperature in August
Giesta, Portugal
- Average high temperature in August: 26.8°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (12.1°C).
- Average low temperature in August: 14.6°C
The month with the highest average low temperature is July (14.7°C).
The coldest month (with the lowest average low temperature) is February (5.7°C).
Average pressure in August
Giesta, 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
Giesta, Portugal
- Average wind speed in August: 7.8km/h
The windiest month (with the highest average wind speed) is February (9.4km/h).
The calmest month (with the lowest average wind speed) is September (7.4km/h).
Average humidity in August
Giesta, Portugal
- Average humidity in August: 67%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (67%).
Average rainfall in August
Giesta, Portugal
- Average rainfall in August: 17mm
The wettest month (with the highest rainfall) is November (139mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in August
Giesta, Portugal
- Average rainfall days in August: 5.3 days
The month with the highest number of rainy days is January (17 days).
The month with the least rainy days is August (5.3 days).
Average daylight in August /
Average sunshine in August
Giesta, 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 48min).
Average sunshine days in August
Giesta, Portugal
- Average sunshine days in August: 23.8 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is November (12.2 days).
Average UV index in August
Giesta, 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, April, November and December (UV index 3).
Average cloud cover in August
Giesta, Portugal
- Average cloud cover in August: 23
The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 23).
Average visibility in August
Giesta, Portugal
- Average visibility in August: 9km
The months with the highest visibility are February, March, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, April, November and December (8km).
Giesta, Portugal
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