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Best Time to Visit Brazil — South
Climate based on Florianópolis • 2015–2024
The best overall weather in Brazil — South is in January, with average highs around 29°C. The single best 14-day window: Jan 7 - Jan 20. The hottest month is January (29°C highs) and the coolest is July (20°C highs).
Year-at-a-glance heatmap
Each cell is colored by the typical daytime high for that day. Hover for rainfall and sunshine.
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10
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20
25
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Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
- Freezingbelow 0°C
- Very Cold0–5°C
- Cold5–12°C
- Fresh12–18°C
- Comfortable18–25°C
- Warm25–30°C
- Very Warm30–39°C
- Smoking Hot39°C+
Best 14-day travel windows
Top pick
Jan 7 - Jan 20
14-day window • Avg 26°C • Warm
Alternative 1
Jan 29 - Feb 11
14-day window • Avg 25°C • Warm
Alternative 2
Feb 19 - Mar 4
14-day window • Avg 25°C • Warm
Month-by-month breakdown
January
Warm26°Cavg
- 29°C / 23°C
- 169mm total
- 10.0h sun/day
February
Warm25°Cavg
- 28°C / 22°C
- 183mm total
- 10.3h sun/day
March
Warm25°Cavg
- 27°C / 22°C
- 146mm total
- 9.5h sun/day
April
Warm23°Cavg
- 26°C / 20°C
- 95mm total
- 8.7h sun/day
May
Comfortable20°Cavg
- 23°C / 17°C
- 129mm total
- 7.7h sun/day
June
Comfortable18°Cavg
- 21°C / 14°C
- 100mm total
- 7.5h sun/day
July
Comfortable17°Cavg
- 20°C / 14°C
- 81mm total
- 7.8h sun/day
August
Comfortable18°Cavg
- 21°C / 14°C
- 80mm total
- 8.3h sun/day
September
Comfortable19°Cavg
- 22°C / 16°C
- 107mm total
- 8.0h sun/day
October
Comfortable21°Cavg
- 23°C / 18°C
- 168mm total
- 7.2h sun/day
November
Comfortable22°Cavg
- 25°C / 19°C
- 139mm total
- 8.9h sun/day
December
Warm24°Cavg
- 27°C / 21°C
- 160mm total
- 9.9h sun/day
Plan your trip to Brazil — South
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