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 snowfall in August
- Average snowfall 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
The month of August sees the highest average temperatures, reaching 28.8°C (83.8°F) at the peak and 14.3°C (57.7°F) at the low.Heat index
In August, the average heat index is calculated to be a hot 31°C (87.8°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
August is the least humid month, with an average relative humidity of 62%.Rainfall
In Santa Comba Dão, in August, during 3.9 rainfall days, 11mm (0.43") of precipitation is typically accumulated. Throughout the year, in Santa Comba Dão, there are 127.4 rainfall days, and 613mm (24.13") of precipitation is accumulated.Snowfall
In Santa Comba Dão, snow does not fall in May through October and December.Daylight
In August, the average length of the day is 13h and 44min.On the first day of the month, sunrise is at 06:30 and sunset at 20:47. On the last day of August, sunrise is at 06:59 and sunset at 20:05 WEST.
Sunshine
The average sunshine in August is 11.2h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 6 in August interprets into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. 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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What time of the year is the hottest in Santa Comba Dão?
How hot does it get in Santa Comba Dão in August?
What is the least humid month in Santa Comba Dão?
What is the average humidity in August in Santa Comba Dão?
How many days does it rain in August in Santa Comba Dão?
When it does not snow in Santa Comba Dão?
What is the average length of the day in August in Santa Comba Dão?
When is the sunrise / sunset in August in Santa Comba Dão?
How long on average sun shines in August in Santa Comba Dão?
What are the months with the highest UV index in Santa Comba Dão?
How high is the UV index in August in Santa Comba Dão?
Average temperature in August
Santa Comba Dão, Portugal
- Average high temperature in August: 28.8°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (12°C).
- Average low temperature in August: 14.3°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (4.3°C).
Average pressure in August
Santa Comba Dão, Portugal
- Average pressure in August: 1016.6mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in August
Santa Comba Dão, Portugal
- Average wind speed in August: 7.3km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6.9km/h).
Average humidity in August
Santa Comba Dão, Portugal
- Average humidity in August: 62%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (62%).
Average rainfall in August
Santa Comba Dão, Portugal
- Average rainfall in August: 11mm
The wettest month (with the highest rainfall) is November (96mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in August
Santa Comba Dão, Portugal
- Average rainfall days in August: 3.9 days
The months with the highest number of rainy days are January and April (14.7 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in August
Santa Comba Dão, Portugal
- Average snowfall in August: 0mm
The months with the highest snowfall are January and March (2mm).
The months with the least snowfall are May, June, July, August, September, October and December (0mm).
Average snowfall days in August
Santa Comba Dão, Portugal
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January, February and March (0.3 days).
The months with the least snowfall days are May, June, July, August, September, October and December (0 days).
Average daylight in August /
Average sunshine in August
Santa Comba Dão, Portugal
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in August: 11h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in August
Santa Comba Dão, Portugal
- Average sunshine days in August: 25 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in August
Santa Comba Dão, Portugal
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in August
Santa Comba Dão, Portugal
- Average cloud cover in August: 18
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in August
Santa Comba Dão, Portugal
- Average visibility in August: 9km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (7km).
Santa Comba Dão, Portugal
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