Live Weather & Forecast
Weather in Laguna
Santa Catarina, Brazil · Real-time conditions & 3-day outlook
23°C
Feels like 25°C
73°F / Feels 77°F
Sunny
Laguna, Santa Catarina
🌞 Daytime
Updated: 2026-04-19 17:45
Humidity
66%
Wind
11.2 km/h S
Wind Gust
15.3 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
0.3
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
16.2°C
Wind Degree
183°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
115.9 μg/m³
NO₂
5.2 μg/m³
O₃
73 μg/m³
SO₂
2.2 μg/m³
PM 2.5
8.8 μg/m³
PM 10
11.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Laguna, Santa Catarina
12 AM
19°
Clear
1 AM
18°
Clear
2 AM
18°
Clear
3 AM
18°
Clear
4 AM
18°
Clear
5 AM
18°
Clear
6 AM
17°
Clear
7 AM
17°
Sunny
8 AM
19°
Sunny
9 AM
22°
Sunny
10 AM
23°
Sunny
11 AM
24°
Sunny
12 PM
25°
Sunny
1 PM
24°
Sunny
2 PM
24°
Sunny
3 PM
24°
Sunny
4 PM
24°
Sunny
5 PM
23°
Sunny
6 PM
21°
Clear
7 PM
20°
Clear
8 PM
20°
Clear
9 PM
19°
Clear
10 PM
19°
Clear
11 PM
18°
Clear
3-Day Forecast
Daily overview for Laguna, Santa Catarina
Today
Sunny
25°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7.4
🌅 Sunrise: 06:35 AM
🌇 Sunset: 05:53 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Sunny
24°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7.1
🌅 Sunrise: 06:36 AM
🌇 Sunset: 05:52 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Tue, Apr 21
Sunny
24°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 23 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6.7
🌅 Sunrise: 06:36 AM
🌇 Sunset: 05:51 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Best Time to Visit Laguna
Plan your trip to Laguna, 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 Laguna?
Current conditions in Laguna: Sunny, temperature 23°C, humidity 66%.
What is the best time to visit Laguna?
The best time to visit Laguna is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Laguna?
Laguna is located at approximately -28.5° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Laguna?
The wettest period in Laguna is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Laguna?
For visits to Laguna during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Laguna in?
Laguna is located in Brazil, in the state of Santa Catarina.
What are the public holidays in Laguna in 2026?
View the 2026 public holidays for Laguna on our Holidays page.
What are the GPS coordinates used for the weather forecast in Laguna?
The weather forecast for Laguna uses coordinates -28.4837, -48.7817.