Temperature
Warm by day, warm at night.
80°Ftypical January high
Typical range
January climate
January in Florianópolis
Brazil · South America
Warm days and some sun. Humid air is the main drawback.
Some tradeoffs
Early to mid
Daytime high
80°F
Lows around 74°F
Rain
Rain most days
Sun
10.5 h/day
Air feel
Humid
Sea temp
78°F
Great for swimming
When to visit
Month-by-month fit
Best
Precipitation
It rains on most days. About 18 wet days, the highest monthly average.
58%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
10.4 hJanuary sunshine
Heat & humidity by month
Warm days, with humid periods.
79%January Heat feel
Easy airWarm airHumid airVery humid air
Hourly temperature pattern
In January, afternoons feel about 81° and nights feel near 78°.
CoolComfortableWarmNight hours
Clear sky
Mostly cloudy skies this month.
31%January Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in January.
9 mphJanuary Light breeze
Sea temperature
78°FJanuary sea temp
More detailIncludes daypart comfort
Typical January day
January late afternoons are around 78°F, easing to about 76°F in early evening.
Avg temp Typical range
Morning77°F
Feels 80°F
Rain29%
Cloud63%
Humid airVery high
Sun intensityModerate
Midday79°F
Feels 81°F
Rain35%
Cloud65%
Humid airVery high
Sun intensityStrong
Late afternoon78°F
Feels 81°F
Rain36%
Cloud70%
Humid airVery high
Sun intensityModerate
Early evening76°F
Feels 79°F
Rain34%
Cloud73%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 80 | 74 | 7.1 | 18 | 10.4 | 82 | 78 |
| Feb | 80 | 74 | 5.9 | 17 | 10.2 | 82 | 79 |
| Mar | 79 | 73 | 5.1 | 17 | 9.8 | 82 | 79 |
| Apr | 75 | 69 | 3.9 | 12 | 9.0 | 81 | 76 |
| May | 71 | 64 | 4.6 | 10 | 8.1 | 81 | 73 |
| Jun | 67 | 61 | 4.1 | 9 | 7.6 | 83 | 70 |
| Jul | 65 | 59 | 3.3 | 9 | 7.7 | 83 | 67 |
| Aug | 67 | 60 | 3.5 | 9 | 8.3 | 84 | 67 |
| Sep | 68 | 62 | 5.3 | 13 | 8.0 | 83 | 68 |
| Oct | 71 | 65 | 5.7 | 14 | 8.2 | 83 | 70 |
| Nov | 74 | 68 | 5.1 | 14 | 9.9 | 80 | 73 |
| Dec | 77 | 71 | 4.9 | 15 | 10.7 | 81 | 76 |
Similar climates
Similar
Similar travel styleNassauBahamasSimilar travel stylePalma de MallorcaSpainSimilar travel styleHonoluluUnited StatesSimilar travel styleBridgetownBarbados
Want a side-by-side climate view? Compare Florianópolis with Nassau.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 4, 2026
Data & methodology