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
August
Weather in August
Temperature
The average temperatures reach their apex in August, averaging 27.7°C (81.9°F) at the high end and 14.9°C (58.8°F) at the low end.Heat index
For most parts of August, the heat index is appraised at a tropical 30°C (86°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.Realize that the values for the heat index are set for shaded places and light winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
August and September, with an average relative humidity of 68%, are the least humid months.Rainfall
In Vinagres, in August, it is raining for 1.9 days, with typically 3mm (0.12") of accumulated precipitation. In Vinagres, during the entire year, the rain falls for 79 days and collects up to 141mm (5.55") of precipitation.Daylight
The average length of the day in August is 13h and 43min.On the first day of August, sunrise is at 06:33 and sunset at 20:47. On the last day of the month, sunrise is at 07:01 and sunset at 20:07 WEST.
Sunshine
In August, the average sunshine is 10.9h.UV index
With an average maximum UV index of 6, August is the month with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In August, a daily UV index of 6 turns into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest?
What are the temperatures in August?
What is the least humid month?
What is the average humidity in August?
How many days does it rain in August in Vinagres?
How many hours of daylight does Vinagres have in August?
When is the sunrise / sunset in August?
How many hours of sunshine does Vinagres have in August?
When is the highest UV index?
What is the UV index intensity in August?
Average temperature in August
Vinagres, Portugal
- Average high temperature in August: 27.7°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (13.4°C).
- Average low temperature in August: 14.9°C
The month with the highest average low temperature is July (15°C).
The coldest months (with the lowest average low temperature) are January and February (6.7°C).
Average pressure in August
Vinagres, Portugal
- Average pressure in August: 1016.4mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in August
Vinagres, Portugal
- Average wind speed in August: 10.6km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity in August
Vinagres, Portugal
- Average humidity in August: 68%
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are August and September (68%).
Average rainfall in August
Vinagres, Portugal
- Average rainfall in August: 3mm
The wettest month (with the highest rainfall) is November (27mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in August
Vinagres, Portugal
- Average rainfall days in August: 1.9 days
The month with the highest number of rainy days is April (11.3 days).
The month with the least rainy days is August (1.9 days).
Average daylight in August /
Average sunshine in August
Vinagres, 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 24min).
- Average sunshine in August: 10h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in August
Vinagres, Portugal
- Average sunshine days in August: 27.4 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (16.2 days).
Average UV index in August
Vinagres, 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, November and December (UV index 3).
Average cloud cover in August
Vinagres, Portugal
- Average cloud cover in August: 22
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in August
Vinagres, Portugal
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (9km).
The months with the lowest visibility are July and August (8km).
