August weather forecastMonchique, Portugal
August weather for Monchique, Portugal: The last month of the summer, August, is another warm month in Monchique, Portugal, with an average temperature varying between 18.4°C (65.1°F) and 27.8°C (82°F). Monchique's temperature records reveal August as the warmest month, marked by average highs of 27.8°C (82°F) and lows of 18.4°C (65.1°F).
August
Weather in August
The last month of the summer, August, is another warm month in Monchique, Portugal, with an average temperature varying between 18.4°C (65.1°F) and 27.8°C (82°F).Temperature
Monchique's temperature records reveal August as the warmest month, marked by average highs of 27.8°C (82°F) and lows of 18.4°C (65.1°F).Heat index
During August, the heat index is appraised at a hot 30°C (86°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. 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
August is the least humid month in Monchique, with an average relative humidity of 65%.Rainfall
In Monchique, in August, during 1.5 rainfall days, 2mm (0.08") of precipitation is typically accumulated. In Monchique, during the entire year, the rain falls for 85.4 days and collects up to 163mm (6.42") of precipitation.Daylight
The average length of the day in August is 13h and 34min.On the first day of the month, sunrise is at 06:39 and sunset at 20:41. On the last day of August, sunrise is at 07:04 and sunset at 20:04 WEST.
Sunshine
In August, the average sunshine in Monchique, Portugal, is 11.5h.UV index
The months with the highest UV index in Monchique are May through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The UV index of 6 during August leads to these advisories:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Monchique, Portugal
- Average high temperature in August: 27.8°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (14.5°C).
- Average low temperature in August: 18.4°C
The month with the highest average low temperature is August (18.4°C).
The coldest month (with the lowest average low temperature) is February (9.2°C).
Average pressure in August
Monchique, Portugal
- Average pressure in August: 1016.1mbar
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
Monchique, Portugal
- Average wind speed in August: 13km/h
The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is September (11.3km/h).
Average humidity in August
Monchique, Portugal
- Average humidity in August: 65%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (65%).
Average rainfall in August
Monchique, Portugal
- Average rainfall in August: 2mm
The wettest month (with the highest rainfall) is November (25mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in August
Monchique, Portugal
- Average rainfall days in August: 1.5 days
The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is August (1.5 days).
Average daylight in August /
Average sunshine in August
Monchique, Portugal
- Average daylight in August: 13h and 36min
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 36min).
- Average sunshine in August: 11h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in August
Monchique, Portugal
- Average sunshine days in August: 28.1 days
The month with the most sunshine days is July (28.6 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in August
Monchique, 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 month with the lowest UV index is January (UV index 3).
Average cloud cover in August
Monchique, Portugal
- Average cloud cover in August: 8
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in August
Monchique, 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).





