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 high-temperature average of 23.2°C (73.8°F) and a low-temperature average of 19.8°C (67.6°F), is the coldest month in Cabo Frio, Brazil.Humidity
The months with the lowest humidity are May, July and August, with an average relative humidity of 78%.Rainfall
In Cabo Frio, in August, during 10.8 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, in Cabo Frio, there are 173.2 rainfall days, and 733mm (28.86") of precipitation is accumulated.Sea temperature
In Cabo Frio, Brazil, the average seawater temperature in August is 22.3°C (72.1°F).Note: For someone sensitive to cold, swimming in 22.3°C (72.1°F) waters can be invigorating, especially when considering elements like sunshine, wind, and current air temperature. (As a reference, Olympic swimming waters are kept between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in August is 11h and 21min.On the first day of August in Cabo Frio, sunrise is at 06:21 and sunset at 17:27. On the last day of the month, sunrise is at 05:58 and sunset at 17:37 -03.
Sunshine
The average sunshine in August is 8h.UV index
March through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 6 in August transforms into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
Frequently asked questions
What time of the year is the coldest in Cabo Frio?
What is the temperature in August in Cabo Frio?
What are the least humid months in Cabo Frio?
What is the average humidity in August in Cabo Frio?
How much does it rain in Cabo Frio in August?
What is the sea temperature in August in Cabo Frio?
What is the average length of the day in August in Cabo Frio?
What time are sunrise and sunset in August in Cabo Frio?
How long on average sun shines in August in Cabo Frio?
What are the months with the lowest UV index in Cabo Frio?
How high is the UV index in August in Cabo Frio?
Average temperature in August
Cabo Frio, Brazil
- Average high temperature in August: 23.2°C
The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is August (23.2°C).
- Average low temperature in August: 19.8°C
The month with the highest average low temperature is February (24.6°C).
The coldest month (with the lowest average low temperature) is August (19.8°C).
Average pressure in August
Cabo Frio, Brazil
- Average pressure in August: 1020.2mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in August
Cabo Frio, Brazil
- Average wind speed in August: 21.5km/h
The windiest month (with the highest average wind speed) is September (22.8km/h).
The calmest month (with the lowest average wind speed) is March (15.2km/h).
Average humidity in August
Cabo Frio, Brazil
- Average humidity in August: 78%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are May, July and August (78%).
Average rainfall in August
Cabo Frio, Brazil
- Average rainfall in August: 30mm
The wettest month (with the highest rainfall) is November (115mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in August
Cabo Frio, Brazil
- Average rainfall days in August: 10.8 days
The month with the highest number of rainy days is March (18.9 days).
The month with the least rainy days is July (10.2 days).
Average sea temperature in August
Cabo Frio, Brazil
- Average sea temperature in August: 22.3°C
The best month for swimming (with the highest average sea temperature) is March (25.8°C).
The coldest month (with the lowest average sea temperature) is September (21.8°C).
Average daylight in August /
Average sunshine in August
Cabo Frio, Brazil
- Average daylight in August: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in August: 8h and 0min
The month with the most sunshine is February (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 7h and 42min).
Average sunshine days in August
Cabo Frio, Brazil
- Average sunshine days in August: 17.3 days
The month with the most sunshine days is July (18.5 days).
The month with the least sunshine days is November (8.4 days).
Average UV index in August
Cabo Frio, Brazil
- Average UV index in August: 6
The months with the highest UV index are January and February (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in August
Cabo Frio, Brazil
- Average cloud cover in August: 30
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility in August
Cabo Frio, Brazil
- 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).
Cabo Frio, Brazil
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