Florianopolis weather by month

Check out Florianopolis weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Florianopolis (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
82°F maximum daytime temperature in January in Florianopolis82
82°F maximum daytime temperature in February in Florianopolis82
81°F maximum daytime temperature in March in Florianopolis81
77°F maximum daytime temperature in April in Florianopolis77
73°F maximum daytime temperature in May in Florianopolis73
70°F maximum daytime temperature in June in Florianopolis70
68°F maximum daytime temperature in July in Florianopolis68
70°F maximum daytime temperature in August in Florianopolis70
70°F maximum daytime temperature in September in Florianopolis70
73°F maximum daytime temperature in October in Florianopolis73
77°F maximum daytime temperature in November in Florianopolis77
81°F maximum daytime temperature in December in Florianopolis81
Min temperature (night-time)
70°F minimum night-time temperature in January in Florianopolis70
70°F minimum night-time temperature in February in Florianopolis70
68°F minimum night-time temperature in March in Florianopolis68
64°F minimum night-time temperature in April in Florianopolis64
59°F minimum night-time temperature in May in Florianopolis59
55°F minimum night-time temperature in June in Florianopolis55
55°F minimum night-time temperature in July in Florianopolis55
55°F minimum night-time temperature in August in Florianopolis55
59°F minimum night-time temperature in September in Florianopolis59
61°F minimum night-time temperature in October in Florianopolis61
64°F minimum night-time temperature in November in Florianopolis64
68°F minimum night-time temperature in December in Florianopolis68
Heat & Humidity
Moderate heat & humidity in January in FlorianopolisM
Moderate heat & humidity in February in FlorianopolisM
Low heat & humidity in March in FlorianopolisL
No heat & humidity in April in Florianopolis0
No heat & humidity in May in Florianopolis0
No heat & humidity in June in Florianopolis0
No heat & humidity in July in Florianopolis0
No heat & humidity in August in Florianopolis0
No heat & humidity in September in Florianopolis0
No heat & humidity in October in Florianopolis0
Low heat & humidity in November in FlorianopolisL
Low heat & humidity in December in FlorianopolisL
Sea temperature
77°F sea temperature in January in Florianopolis77
77°F sea temperature in February in Florianopolis77
77°F sea temperature in March in Florianopolis77
75°F sea temperature in April in Florianopolis75
70°F sea temperature in May in Florianopolis70
66°F sea temperature in June in Florianopolis66
64°F sea temperature in July in Florianopolis64
64°F sea temperature in August in Florianopolis64
64°F sea temperature in September in Florianopolis64
68°F sea temperature in October in Florianopolis68
72°F sea temperature in November in Florianopolis72
73°F sea temperature in December in Florianopolis73

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Florianopolis

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
14 hours of daylight per day in January in Florianopolis14
13 hours of daylight per day in February in Florianopolis13
12 hours of daylight per day in March in Florianopolis12
11 hours of daylight per day in April in Florianopolis11
11 hours of daylight per day in May in Florianopolis11
10 hours of daylight per day in June in Florianopolis10
11 hours of daylight per day in July in Florianopolis11
11 hours of daylight per day in August in Florianopolis11
12 hours of daylight per day in September in Florianopolis12
13 hours of daylight per day in October in Florianopolis13
13 hours of daylight per day in November in Florianopolis13
14 hours of daylight per day in December in Florianopolis14
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Florianopolis11
UV (maximum) index 11+ (Extreme) in February in Florianopolis11
UV (maximum) index 11 (Extreme) in March in Florianopolis11
UV (maximum) index 8 (Very High) in April in Florianopolis8
UV (maximum) index 5 (Moderate) in May in Florianopolis5
UV (maximum) index 4 (Moderate) in June in Florianopolis4
UV (maximum) index 4 (Moderate) in July in Florianopolis4
UV (maximum) index 6 (High) in August in Florianopolis6
UV (maximum) index 8 (Very High) in September in Florianopolis8
UV (maximum) index 10 (Very High) in October in Florianopolis10
UV (maximum) index 11+ (Extreme) in November in Florianopolis11
UV (maximum) index 11+ (Extreme) in December in Florianopolis11

Rainfall in Florianopolis

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
24 days with some rainfall in January in Florianopolis24
22 days with some rainfall in February in Florianopolis22
22 days with some rainfall in March in Florianopolis22
15 days with some rainfall in April in Florianopolis15
13 days with some rainfall in May in Florianopolis13
13 days with some rainfall in June in Florianopolis13
14 days with some rainfall in July in Florianopolis14
14 days with some rainfall in August in Florianopolis14
19 days with some rainfall in September in Florianopolis19
20 days with some rainfall in October in Florianopolis20
21 days with some rainfall in November in Florianopolis21
22 days with some rainfall in December in Florianopolis22
Average monthly rainfall (inches)
7.1 inches monthly rainfall in January in Florianopolis7.1
7.4 inches monthly rainfall in February in Florianopolis7.4
6.8 inches monthly rainfall in March in Florianopolis6.8
4.1 inches monthly rainfall in April in Florianopolis4.1
4.0 inches monthly rainfall in May in Florianopolis4.0
3.1 inches monthly rainfall in June in Florianopolis3.1
3.5 inches monthly rainfall in July in Florianopolis3.5
3.4 inches monthly rainfall in August in Florianopolis3.4
4.8 inches monthly rainfall in September in Florianopolis4.8
5.1 inches monthly rainfall in October in Florianopolis5.1
5.4 inches monthly rainfall in November in Florianopolis5.4
5.9 inches monthly rainfall in December in Florianopolis5.9

More about Florianopolis

Florianopolis by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Brazil

Travelbag: Latest holiday sale offers worldwide

  • Explore latest sale offers on holidays in 2025/2026
  • Filter deals by continent, star rating & holiday type
  • Including Dubai, Caribbean, North America, Asia & Pacific
Go to Travelbag deal >>

View all Travelbag offers

TravelbagHoliday deal finder

The climate guide for Brazil (Florianopolis) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Florianopolis?

Florianopolis has a temperate climate with hot summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

Back to top

More about Brazil

Compare Florianopolis with the UK

Below the Florianopolis chart shows average maximum daytime temperature for Florianopolis, Brazil and the UK (London).

Maximum daytime temperature (°F)

Florianopolis, Brazil
UK (London)
82
45
82
45
81
50
77
55
73
63
70
68
68
72
70
72
70
66
73
59
77
50
81
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more Florianopolis weather >>

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^