Live Weather & Forecast
Weather in Balneário Arroio do Silva
Santa Catarina, Brazil · Real-time conditions & 3-day outlook
25°C
Feels like 26°C
77°F / Feels 79°F
Partly Cloudy
Balneário Arroio do Silva, Santa Catarina
🌞 Daytime
Updated: 2026-04-21 11:30
Humidity
55%
Wind
10.1 km/h ENE
Wind Gust
11.6 km/h
Pressure
1016 mb
Visibility
10 km
UV Index
5.5
(Moderate)
Precipitation
0 mm
Cloud Cover
38%
Dew Point
15.7°C
Wind Degree
63°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
106.9 μg/m³
NO₂
4.4 μg/m³
O₃
70 μg/m³
SO₂
1.8 μg/m³
PM 2.5
5.4 μg/m³
PM 10
5.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Balneário Arroio do Silva, Santa Catarina
12 AM
17°
Mist
1 AM
16°
Mist
2 AM
16°
Clear
3 AM
16°
Clear
4 AM
16°
Partly Cloudy
5 AM
15°
Clear
6 AM
16°
Clear
7 AM
16°
Sunny
8 AM
18°
Sunny
9 AM
20°
Sunny
10 AM
23°
Sunny
11 AM
25°
Partly Cloudy
12 PM
27°
Partly Cloudy
1 PM
28°
Sunny
2 PM
25°
Sunny
3 PM
25°
Partly Cloudy
4 PM
24°
Partly Cloudy
5 PM
23°
Partly Cloudy
6 PM
22°
Clear
7 PM
22°
Clear
8 PM
22°
Partly Cloudy
9 PM
21°
Partly Cloudy
10 PM
20°
Partly Cloudy
11 PM
19°
Clear
3-Day Forecast
Daily overview for Balneário Arroio do Silva, Santa Catarina
Today
Sunny
28°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 6.2
🌅 Sunrise: 06:39 AM
🌇 Sunset: 05:53 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Partly Cloudy
29°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 14.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7
🌅 Sunrise: 06:40 AM
🌇 Sunset: 05:53 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Heavy rain
25°
/
19°
🌧️ 88% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 36.82 mm
☀️ UV Index: 7
🌅 Sunrise: 06:41 AM
🌇 Sunset: 05:52 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Balneário Arroio do Silva
Plan your trip to Balneário Arroio do Silva, 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 Balneário Arroio do Silva?
Current conditions in Balneário Arroio do Silva: Partly Cloudy, temperature 25°C, humidity 55%.
What is the best time to visit Balneário Arroio do Silva?
The best time to visit Balneário Arroio do Silva is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Balneário Arroio do Silva?
Balneário Arroio do Silva is located at approximately -29° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Balneário Arroio do Silva?
The wettest period in Balneário Arroio do Silva is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Balneário Arroio do Silva?
For visits to Balneário Arroio do Silva during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Balneário Arroio do Silva in?
Balneário Arroio do Silva is located in Brazil, in the state of Santa Catarina.
What are the public holidays in Balneário Arroio do Silva in 2026?
View the 2026 public holidays for Balneário Arroio do Silva on our Holidays page.
What are the GPS coordinates used for the weather forecast in Balneário Arroio do Silva?
The weather forecast for Balneário Arroio do Silva uses coordinates -28.9815, -49.419.
What is the current temperature outside in Balneário Arroio do Silva?
The current outdoor temperature in Balneário Arroio do Silva is 25°C (77°F) with partly cloudy.
What is the hourly weather forecast for Balneário Arroio do Silva today?
Today's hour-by-hour weather breakdown for Balneário Arroio do Silva 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 Balneário Arroio do Silva tomorrow hour by hour?
Tomorrow's forecast for Balneário Arroio do Silva shows a high of 29°C and a low of 17°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Balneário Arroio do Silva?
Rain is not expected in Balneário Arroio do Silva today. Current forecast shows no significant rain probability.
Is it going to rain today in Balneário Arroio do Silva?
No, rain is not forecast for Balneário Arroio do Silva today. Current conditions show clear to partly cloudy skies.