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
Santo António da Charneca's warmest temperatures are experienced in August, with average high temperatures of 28.5°C (83.3°F) and lows of 17.3°C (63.1°F).Heat index
The heat index value for August is estimated at a tropical 31°C (87.8°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.In terms of the heat index, values are set with light wind and shade conditions in mind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Humidity
With an average relative humidity of 66%, August is the least humid month in Santo António da Charneca.Rainfall
July and August are months with the least rain when the rain falls for 1.6 days and typically aggregates up to 2mm (0.08") of rain.Daylight
The average length of the day in August is 13h and 38min.On the first day of August, sunrise is at 06:38 and sunset at 20:46. On the last day of the month, sunrise is at 07:04 and sunset at 20:07 WEST.
Sunshine
In Santo António da Charneca, the average sunshine in August is 11h.UV index
The months with the highest UV index are June through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 in August translates into this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Santo António da Charneca?
How hot is August in Santo António da Charneca?
What is the least humid month in Santo António da Charneca?
What is the average humidity in August in Santo António da Charneca?
What is the driest month in Santo António da Charneca?
How many days does it rain in August in Santo António da Charneca?
How many hours of daylight does Santo António da Charneca have in August?
What time are sunrise and sunset in August in Santo António da Charneca?
How long on average sun shines in August in Santo António da Charneca?
What are the months with the highest UV index in Santo António da Charneca?
What is the UV index reading in August in Santo António da Charneca?
Average temperature in August
Santo António da Charneca, Portugal
- Average high temperature in August: 28.5°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in August: 17.3°C
The months with the highest average low temperature are July and August (17.3°C).
The coldest month (with the lowest average low temperature) is February (9°C).
Average pressure in August
Santo António da Charneca, Portugal
- Average pressure in August: 1016.5mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in August
Santo António da Charneca, Portugal
- Average wind speed in August: 13.6km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is September (11.9km/h).
Average humidity in August
Santo António da Charneca, Portugal
- Average humidity in August: 66%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (66%).
Average rainfall in August
Santo António da Charneca, Portugal
- Average rainfall in August: 2mm
The wettest month (with the highest rainfall) is November (34mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in August
Santo António da Charneca, Portugal
- Average rainfall days in August: 1.6 days
The month with the highest number of rainy days is April (11 days).
The month with the least rainy days is August (1.6 days).
Average daylight in August /
Average sunshine in August
Santo António da Charneca, 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: 11h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in August
Santo António da Charneca, Portugal
- Average sunshine days in August: 28 days
The month with the most sunshine days is August (28 days).
The month with the least sunshine days is April (17.2 days).
Average UV index in August
Santo António da Charneca, Portugal
- Average UV index in August: 6
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in August
Santo António da Charneca, Portugal
- Average cloud cover in August: 13
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in August
Santo António da Charneca, 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).
Santo António da Charneca, Portugal
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