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 month of August sees the highest average temperatures, reaching 24.5°C (76.1°F) at the peak and 18.6°C (65.5°F) at the low.Humidity
The average relative humidity in August in Rebelva is 73%.Rainfall
In August, in Rebelva, the rain falls for 1.9 days. Throughout August, 3mm (0.12") of precipitation is accumulated. Throughout the year, there are 85.8 rainfall days, and 215mm (8.46") of precipitation is accumulated.Daylight
In August, the average length of the day is 13h and 38min.On the first day of August in Rebelva, sunrise is at 06:39 and sunset at 20:48. On the last day of the month, sunrise is at 07:06 and sunset at 20:08 WEST.
Sunshine
The average sunshine in August in Rebelva is 11h.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index in Rebelva. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 6 in August leads to these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Rebelva?
What are the temperatures in Rebelva in August?
What is the average humidity in August in Rebelva?
How much does it rain in Rebelva in August?
How many hours of daylight does Rebelva have in August?
What time are sunrise and sunset in August in Rebelva?
How many hours of sunshine does Rebelva have in August?
What is the month with the highest UV index in Rebelva?
How high is the UV index in August in Rebelva?
Average temperature in August
Rebelva, Portugal
- Average high temperature in August: 24.5°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in August: 18.6°C
The month with the highest average low temperature is August (18.6°C).
The coldest month (with the lowest average low temperature) is February (10.8°C).
Average pressure in August
Rebelva, Portugal
- Average pressure in August: 1016.8mbar
The months with the highest atmospheric pressure are January and December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in August
Rebelva, Portugal
- Average wind speed in August: 18.3km/h
The windiest month (with the highest average wind speed) is February (19.5km/h).
The calmest month (with the lowest average wind speed) is October (15.6km/h).
Average humidity in August
Rebelva, Portugal
- Average humidity in August: 73%
The months with the highest relative humidity are January, April, July and December (75%).
The months with the lowest relative humidity are May and October (72%).
Average rainfall in August
Rebelva, Portugal
- Average rainfall in August: 3mm
The wettest month (with the highest rainfall) is November (44mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in August
Rebelva, Portugal
- Average rainfall days in August: 1.9 days
The month with the highest number of rainy days is November (12.4 days).
The month with the least rainy days is August (1.9 days).
Average daylight in August /
Average sunshine in August
Rebelva, 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 24min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in August
Rebelva, 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 November (15.6 days).
Average UV index in August
Rebelva, Portugal
- Average UV index in August: 6
The months with the highest UV index are 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
Rebelva, Portugal
- Average cloud cover in August: 13
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in August
Rebelva, 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).
