Live Weather & Forecast
Weather in Biguaçu
Santa Catarina, Brazil · Real-time conditions & 3-day outlook
26°C
Feels like 27°C
79°F / Feels 81°F
Sunny
Biguaçu, Santa Catarina
🌞 Daytime
Updated: 2026-04-21 13:45
Humidity
65%
Wind
8.6 km/h NNE
Wind Gust
9.9 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
6.9
(High)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
15.7°C
Wind Degree
29°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
104.9 μg/m³
NO₂
4.5 μg/m³
O₃
66 μg/m³
SO₂
1.9 μg/m³
PM 2.5
7.5 μg/m³
PM 10
9.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Biguaçu, Santa Catarina
12 AM
15°
Partly Cloudy
1 AM
15°
Clear
2 AM
15°
Partly Cloudy
3 AM
15°
Partly Cloudy
4 AM
15°
Partly Cloudy
5 AM
15°
Partly Cloudy
6 AM
15°
Mist
7 AM
16°
Mist
8 AM
19°
Sunny
9 AM
22°
Sunny
10 AM
24°
Sunny
11 AM
25°
Sunny
12 PM
26°
Sunny
1 PM
26°
Sunny
2 PM
27°
Sunny
3 PM
27°
Partly Cloudy
4 PM
26°
Sunny
5 PM
23°
Sunny
6 PM
19°
Clear
7 PM
18°
Partly Cloudy
8 PM
18°
Partly Cloudy
9 PM
18°
Partly Cloudy
10 PM
18°
Clear
11 PM
18°
Partly Cloudy
3-Day Forecast
Daily overview for Biguaçu, Santa Catarina
Today
Sunny
27°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7.5
🌅 Sunrise: 06:35 AM
🌇 Sunset: 05:52 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Partly Cloudy
27°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 7.7
🌅 Sunrise: 06:35 AM
🌇 Sunset: 05:51 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
27°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 7.6
🌅 Sunrise: 06:36 AM
🌇 Sunset: 05:50 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Biguaçu
Plan your trip to Biguaçu, Brazil around the most favorable weather conditions.
Peak Season
December – March
Southern hemisphere summer — warm and generally dry.
Shoulder Season
April – May, November
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Cooler winter months; indoor activities preferred.
Frequently Asked Questions
What is the current weather in Biguaçu?
Current conditions in Biguaçu: Sunny, temperature 26°C, humidity 65%.
What is the best time to visit Biguaçu?
The best time to visit Biguaçu is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Biguaçu?
Biguaçu is located at approximately -27.5° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Biguaçu?
The wettest period in Biguaçu is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Biguaçu?
For visits to Biguaçu during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Biguaçu in?
Biguaçu is located in Brazil, in the state of Santa Catarina.
What are the public holidays in Biguaçu in 2026?
View the 2026 public holidays for Biguaçu on our Holidays page.
What are the GPS coordinates used for the weather forecast in Biguaçu?
The weather forecast for Biguaçu uses coordinates -27.4961, -48.6542.
What is the current temperature outside in Biguaçu?
The current outdoor temperature in Biguaçu is 26°C (79°F) with sunny.
What is the hourly weather forecast for Biguaçu today?
Today's hour-by-hour weather breakdown for Biguaçu is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Biguaçu tomorrow hour by hour?
Tomorrow's forecast for Biguaçu shows a high of 27°C and a low of 16°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Biguaçu?
Rain is not expected in Biguaçu today. Current forecast shows no significant rain probability.
Is it going to rain today in Biguaçu?
No, rain is not forecast for Biguaçu today. Current conditions show clear to partly cloudy skies.