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Santa Catarina
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Santa Catarina Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Santa Catarina year round climate
- Spring (September–November): Average 15.9–18.1°C, mild climate, moderate rainfall, with the most rainfall in October. Common activities: Outdoor excursions, sightseeing. Recommended clothing: Light jacket, long-sleeved shirts.
- Summer (December–February): Average 20.2–20.3°C, warm and humid climate, moderate rainfall. Common activities: Beach activities, water sports. Recommended clothing: Light short-sleeved clothing, shorts, sandals.
- Autumn (March–May): Average 13.9–19.7°C, pleasant and comfortable climate, moderate rainfall. Common activities: Hiking, exploring natural landscapes. Recommended clothing: Light jacket, long-sleeved shirts.
- Winter (June–August): Average 12.9–13.1°C, cool climate, moderate rainfall. Common activities: Visiting indoor attractions, tasting local cuisine. Recommended clothing: Warm jacket, sweater, long pants.
Santa Catarina climatological average
Annual average temperature: approx. 16.7°C / Annual rainfall: approx. 1864 mm / Summer humidity: 70%–80% / Rainiest month: October
Santa Catarina monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
20.2°C
186.5
February
20.3°C
146.8
March
19.7°C
144.6
April
16.8°C
112.3
May
13.9°C
126.1
June
12.9°C
108.3
July
13.1°C
119.9
August
13.1°C
189.8
September
15.9°C
169.6
October
17°C
277.2
November
18.1°C
140.7
December
20.2°C
143.1
Santa Catarina weather for the next seven days
8/22
Saturday
Sunny
15.9°C/5.5°C
8/23
Sunday
Sunny
16.9°C/3.3°C
8/24
Monday
Overcast
20.6°C/3.2°C
8/25
Tuesday
Overcast
21°C/7.3°C
8/26
Wednesday
Mist
23.6°C/8.7°C
8/27
Thursday
Sunny
29.5°C/12.8°C
8/28
Friday
Patchy rain nearby
30°C/15.4°C
