June weather forecastFlorianópolis, Brazil

June
Weather in June
June in Florianópolis presents a dip in temperatures, rain, and sunshine as winter officially begins. The city gets 90mm (3.54") rainfall dispersed across an average of eight days. Daylight hours become noticeably shorter, and the sun shines less often than in previous months. Sea temperatures continue to decrease, and the UV index reaches its lowest point of the year. Nevertheless, the reduction in crowds and serene weather attracts certain travelers.Temperature
In Florianópolis, June's average high-temperature stands at an agreeable 20.9°C (69.6°F), closely related to the preceding month. The low-temperature average for Florianópolis during June stands at a refreshing 13.4°C (56.1°F).Humidity
The average relative humidity in June in Florianópolis is 83%.Rainfall
June is the month with the least rainfall. Rain falls for 8 days and accumulates 90mm (3.54") of precipitation.Sea temperature
In Florianópolis, in June, the average water temperature is 21°C (69.8°F).Note: Swimming in 21°C (69.8°F) is not a pleasurable activity for the majority of people. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
With an average of 10h and 24min of daylight, June has the shortest days of the year in Florianópolis.On the first day of June, sunrise is at 06:57 and sunset at 17:27. On the last day of the month, sunrise is at 07:05 and sunset at 17:30 -03.
Sunshine
The average sunshine in June is 5.4h.UV index
June and July, with an average maximum UV index of 4, are months with the lowest UV index in Florianópolis. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during June translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Florianópolis, Brazil
- Average high temperature in June: 20.9°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 June: 13.4°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 June
Florianópolis, Brazil
- Average humidity in June: 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 June
Florianópolis, Brazil
- Average rainfall in June: 89.5mm
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 June
Florianópolis, Brazil
- Average rainfall days in June: 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 June
Florianópolis, Brazil
- Average sea temperature in June: 21°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 June /
Average sunshine in June
Florianópolis, Brazil
- Average daylight in June: 10h and 24min
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 June: 5h and 24min
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 June
Florianópolis, Brazil
- Average UV index in June: 4
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).





