August weather forecastFlorianópolis, Brazil
August
Weather in August
August marks a slow transition towards milder weather conditions in Florianópolis. Rainfall remains relatively stable at 95mm (3.74"), spread intermittently across the month. The duration of daylight hours gradually increases from the winter low, signaling the advent of longer days. Sea temperatures remain low, subtly indicating the end of the winter season. The UV index continues to remain low, allowing safe outdoor explorations.Temperature
As Florianópolis, Brazil, steps into August, the average high-temperature holds at a still pleasant 20.7°C (69.3°F), hinting at a minor fluctuation from the prior month. In Florianópolis, an average temperature of 14°C (57.2°F) is noted during August nights.Humidity
In Florianópolis, the average relative humidity in August is 83%.Rainfall
In Florianópolis, in August, during 8 rainfall days, 95mm (3.74") of precipitation is typically accumulated. In Florianópolis, during the entire year, the rain falls for 120 days and collects up to 1518mm (59.76") of precipitation.Sea temperature
In Florianópolis, the average seawater temperature in August is 18.7°C (65.7°F).Note: Most people do not enjoy swimming in water of 18.7°C (65.7°F). Breathing control becomes harder as the temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Florianópolis, the average length of the day in August is 11h and 10min.On the first day of the month, sunrise is at 06:55 and sunset at 17:45. On the last day of August, in Florianópolis, Brazil, sunrise is at 06:27 and sunset at 18:00 -03.
Sunshine
In Florianópolis, the average sunshine in August is 4.9h.UV index
In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 6 in August suggests the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Florianópolis, Brazil
- Average high temperature in August: 20.7°C
The warmest month (with the highest average high temperature) is February (28.4°C).
The month with the lowest average high temperature is July (20.4°C).
- Average low temperature in August: 14°C
The month with the highest average low temperature is February (21.8°C).
The coldest month (with the lowest average low temperature) is July (13.3°C).
Average humidity in August
Florianópolis, Brazil
- Average humidity in August: 83%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are November and December (80%).
Average rainfall in August
Florianópolis, Brazil
- Average rainfall in August: 95.3mm
The wettest month (with the highest rainfall) is February (196.9mm).
The driest month (with the least rainfall) is June (89.5mm).
Average rainfall days in August
Florianópolis, Brazil
- Average rainfall days in August: 8 days
The month with the highest number of rainy days is February (13 days).
The month with the least rainy days is May (7 days).
Average sea temperature in August
Florianópolis, Brazil
- Average sea temperature in August: 18.7°C
The best months for swimming (with the highest average sea temperature) are January and February (25.8°C).
The coldest month (with the lowest average sea temperature) is July (18.6°C).
Average daylight in August /
Average sunshine in August
Florianópolis, Brazil
- Average daylight in August: 11h and 12min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in August: 4h and 54min
The month with the most sunshine is February (Average sunshine: 6h and 36min).
The month with the least sunshine is September (Average sunshine: 4h and 18min).
Average UV index in August
Florianópolis, Brazil
- Average UV index in August: 6
The months with the highest UV index are January, February, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 4).
