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 sea temperature 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, with its average high-temperature of 28°C (82.4°F) and an average low-temperature of 19.7°C (67.5°F), holds the record as the warmest month.Heat index
August's average heat index is appraised at a tropical 30°C (86°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
With an average relative humidity of 62%, August is the least humid month.Rainfall
January through June, August through December are months with rainfall in Ferreiras. August is the first month it rains. Throughout August, in the average 0.5 rainfall days, it receives 1mm (0.04") of precipitation. In Ferreiras, Portugal, during the entire year, the rain falls for 45.7 days and collects up to 62mm (2.44") of precipitation.Sea temperature
August and September, with an average sea temperature of 21°C (69.8°F), are months with the warmest seawater in Ferreiras.Note: In 21°C (69.8°F), swimming is not an enjoyable activity for most. As the temperature decreases from 21°C (69.8°F) to 15°C (59°F), it becomes harder to control breathing.
Daylight
The average length of the day in August is 13h and 33min.On the first day of August, sunrise is at 06:38 and sunset at 20:40. On the last day of the month, sunrise is at 07:03 and sunset at 20:02 WEST.
Sunshine
The average sunshine in August in Ferreiras is 11.6h.UV index
May through September, with an average maximum UV index of 6, are months with the highest UV index in Ferreiras. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 6 during August leads to these advisories:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What is the warmest month in Ferreiras?
How hot is August in Ferreiras?
What is the least humid month in Ferreiras?
What is the average humidity in August in Ferreiras?
When does it start raining in Ferreiras?
When is the sea warmest in Ferreiras?
What is the sea temperature in August in Ferreiras?
What is the average length of the day in August in Ferreiras?
What time are sunrise and sunset in August in Ferreiras?
How long on average sun shines in August in Ferreiras?
What are the months with the highest UV index in Ferreiras?
How high is the UV index in August in Ferreiras?
Average temperature in August
Ferreiras, Portugal
- Average high temperature in August: 28°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (14.9°C).
- Average low temperature in August: 19.7°C
The month with the highest average low temperature is August (19.7°C).
The coldest month (with the lowest average low temperature) is February (10.2°C).
Average pressure in August
Ferreiras, Portugal
- Average pressure in August: 1015.8mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in August
Ferreiras, Portugal
- Average wind speed in August: 13.7km/h
The windiest months (with the highest average wind speed) are February and March (17.5km/h).
The calmest month (with the lowest average wind speed) is September (12.1km/h).
Average humidity in August
Ferreiras, Portugal
- Average humidity in August: 62%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (62%).
Average rainfall in August
Ferreiras, Portugal
- Average rainfall in August: 1mm
The wettest month (with the highest rainfall) is November (13mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in August
Ferreiras, Portugal
- Average rainfall days in August: 0.5 days
The month with the highest number of rainy days is April (7.5 days).
The month with the least rainy days is August (0.5 days).
Average sea temperature in August
Ferreiras, Portugal
- Average sea temperature in August: 21°C
The best months for swimming (with the highest average sea temperature) are August and September (21°C).
The coldest month (with the lowest average sea temperature) is February (15°C).
Average daylight in August /
Average sunshine in August
Ferreiras, Portugal
- Average daylight in August: 13h and 3min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in August: 11h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in August
Ferreiras, Portugal
- Average sunshine days in August: 29.8 days
The months with the most sunshine days are July and August (29.8 days).
The month with the least sunshine days is April (20 days).
Average UV index in August
Ferreiras, Portugal
- Average UV index in August: 6
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in August
Ferreiras, Portugal
- Average cloud cover in August: 6
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in August
Ferreiras, 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).
Ferreiras, Portugal
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