Live Weather & Forecast
Weather in Blumenau
Santa Catarina, Brazil · Real-time conditions & 3-day outlook
23°C
Feels like 25°C
73°F / Feels 77°F
Partly Cloudy
Blumenau, Santa Catarina
🌞 Daytime
Updated: 2026-04-21 10:30
Humidity
66%
Wind
3.6 km/h NNW
Wind Gust
10.8 km/h
Pressure
1019 mb
Visibility
10 km
UV Index
3.8
(Moderate)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
16.3°C
Wind Degree
336°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
103.9 μg/m³
NO₂
1.5 μg/m³
O₃
84 μg/m³
SO₂
2.1 μg/m³
PM 2.5
9.8 μg/m³
PM 10
12.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Blumenau, Santa Catarina
12 AM
14°
Fog
1 AM
14°
Fog
2 AM
14°
Fog
3 AM
14°
Fog
4 AM
14°
Fog
5 AM
14°
Fog
6 AM
14°
Fog
7 AM
14°
Fog
8 AM
17°
Partly Cloudy
9 AM
21°
Partly Cloudy
10 AM
23°
Partly Cloudy
11 AM
24°
Partly Cloudy
12 PM
25°
Partly Cloudy
1 PM
26°
Partly Cloudy
2 PM
26°
Partly Cloudy
3 PM
27°
Partly Cloudy
4 PM
26°
Partly Cloudy
5 PM
23°
Sunny
6 PM
20°
Clear
7 PM
19°
Clear
8 PM
17°
Clear
9 PM
17°
Mist
10 PM
17°
Fog
11 PM
16°
Fog
3-Day Forecast
Daily overview for Blumenau, Santa Catarina
Today
Partly Cloudy
27°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7.8
🌅 Sunrise: 06:36 AM
🌇 Sunset: 05:54 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Cloudy
27°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 4.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7.8
🌅 Sunrise: 06:36 AM
🌇 Sunset: 05:53 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Cloudy
28°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 7.8
🌅 Sunrise: 06:37 AM
🌇 Sunset: 05:52 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Blumenau
Plan your trip to Blumenau, 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 Blumenau?
Current conditions in Blumenau: Partly Cloudy, temperature 23°C, humidity 66%.
What is the best time to visit Blumenau?
The best time to visit Blumenau is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Blumenau?
Blumenau is located at approximately -26.9° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Blumenau?
The wettest period in Blumenau is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Blumenau?
For visits to Blumenau during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Blumenau in?
Blumenau is located in Brazil, in the state of Santa Catarina.
What are the public holidays in Blumenau in 2026?
View the 2026 public holidays for Blumenau on our Holidays page.
What are the GPS coordinates used for the weather forecast in Blumenau?
The weather forecast for Blumenau uses coordinates -26.9196, -49.0658.
What is the current temperature outside in Blumenau?
The current outdoor temperature in Blumenau is 23°C (73°F) with partly cloudy.
What is the hourly weather forecast for Blumenau today?
Today's hour-by-hour weather breakdown for Blumenau 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 Blumenau tomorrow hour by hour?
Tomorrow's forecast for Blumenau 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 Blumenau?
Rain is not expected in Blumenau today. Current forecast shows no significant rain probability.
Is it going to rain today in Blumenau?
No, rain is not forecast for Blumenau today. Current conditions show clear to partly cloudy skies.