Weather forecast for 10 daysBlumenau, Brazil

Weather forecast for the weekend

Sunday 1. Nov 2026

  • 29°C
  • 21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 33°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 05:25 -03
  • Sunset: 18:34 -03
  • ▼
Today, on Sunday, 1st of November, a thick layer of clouds will dominate the sky.
The temperature is predicted to vary between a maximum of a temperate 29°C and a minimum of an agreeable 21°C.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be a tropical 33°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The expected high is higher and consistent with December's normal of 27.9°C rather than November's.
Sunrise will be at 05:25 and sunset at 18:34; the daylight will last for 13h and 8min.

10-day overview

Daily temperatures

Warmest day: Tuesday 32°C.
Coldest period: Saturday - Monday 25°C.

Chance of precipitation

Highest chance: Wednesday 83%.

Long-term weather forecast

  • Sunday
  • 1. Nov 2026
  • 29°C
  • 21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 33°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 05:25 -03
  • Sunset: 18:34 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 29°C
  • 20°C
AM Showers
AM Showers
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 8km/hNE 50°
  • Humidity: 78%
  • UV index: 5
  • Sunrise: 05:24 -03
  • Sunset: 18:34 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 32°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 62%
  • Precipitation: 2mm
  • Wind: 13km/hNNE 28°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:24 -03
  • Sunset: 18:35 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 26°C
  • 21°C
Thundershowers
Thundershowers
  • Precip. probability: 83%
  • Precipitation: 10mm
  • Wind: 10km/hNW 324°
  • Humidity: 85%
  • UV index: 5
  • Sunrise: 05:23 -03
  • Sunset: 18:36 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 26°C
  • 18°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 22mm
  • Wind: 12km/hNE 47°
  • Humidity: 78%
  • UV index: 9
  • Sunrise: 05:22 -03
  • Sunset: 18:36 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 27°C
  • 17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 5mm
  • Wind: 13km/hNE 41°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:22 -03
  • Sunset: 18:37 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 25°C
  • 16°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 5mm
  • Wind: 12km/hNE 56°
  • Humidity: 72%
  • UV index: 10
  • Sunrise: 05:21 -03
  • Sunset: 18:38 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 25°C
  • 15°C
PM Showers
PM Showers
  • Precip. probability: 31%
  • Precipitation: 10mm
  • Wind: 13km/hS 170°
  • Humidity: 61%
  • UV index: 10
  • Sunrise: 05:20 -03
  • Sunset: 18:39 -03
  • ▼
  • Monday
  • 9. Nov 2026
  • 25°C
  • 16°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 3mm
  • Wind: 13km/hE 79°
  • Humidity: 65%
  • UV index: 8
  • Sunrise: 05:20 -03
  • Sunset: 18:39 -03
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 26°C
  • 17°C
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 7mm
  • Wind: 13km/hNE 51°
  • Humidity: 67%
  • UV index: 10
  • Sunrise: 05:19 -03
  • Sunset: 18:40 -03
  • ▼
Looking ahead, conditions suggest a period of rain-soaked, cloud-filled and lightning-active weather is predicted.
Rainfall is forecasted for Monday through next Tuesday.
The temperature will vary considerably across the forecast period. Maximum temperatures are forecasted between 25°C and 32°C, while the forecast minimum temperature falls between 15°C and 21°C.
The hottest day will be Tuesday, with a maximum of 32°C; Saturday through next Monday, with the highest temperature of 25°C, will be the coldest days in Blumenau.
Combining with the humidity, the maximum feel-like temperature may increase considerably and vary between 25°C and a blistering 40°C.
Updated: Nov 1, 2026 @ 03:41:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, clouds will dominate overhead, keeping the atmosphere dull.

Today, the highest temperature will be 29°C, while the lowest temperature will be 21°C. The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be 33°C.
The highest temperature will be relatively higher than the average maximum of 25.4°C in November. The lowest temperature will be also a few degrees higher than the average low of 16.4°C.

On Sunday, in Blumenau, sunrise will be at 05:25 and sunset at 18:34 (-03).

Today, the daylight will last for 13h and 8min.