Weather forecast for tomorrowBritânia, Brazil

Weather forecast for tomorrow

Monday 16. Nov 2026

  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 87%
  • Precipitation: 30mm
  • Wind: 13km/hNNW 333°
  • Humidity: 84%
  • UV index: 7
  • Sunrise: 05:44 -03
  • Sunset: 18:34 -03
  • ▼
Tomorrow, on Monday, rumbles of thunder are also likely.
Increased precipitation is forecasted. Temperature fluctuations between a temperate 29°C and a delightful 22°C are anticipated.
The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at a sweltering 36°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The expected maximum is predicted to be in line with the regular November temperature of 28.3°C.
Sunrise will be at 05:44 and sunset at 18:34; tomorrow's daylight will last for 12h and 50min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 32°C.
Coldest hour: 6h 26°C.

Chance of precipitation

Highest chance: 3h 96%.

Hourly weather forecast

  • 0h
  • 25°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 89%
  • Precipitation: 1mm
  • Wind: 7km/hNNW 331°
  • Humidity: 89%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 1mm
  • Wind: 8km/hNNW 340°
  • Humidity: 94%
  • Pressure: 1008mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    27°C
Rain
Rain
  • Precip. probability: 90%
  • Precipitation: 2mm
  • Wind: 9km/hN 350°
  • Humidity: 96%
  • Pressure: 1008mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Sunrise: 05:44
  • 6h
  • 24°C
  • Feels like:
    26°C
Rain
Rain
  • Precip. probability: 88%
  • Precipitation: 2mm
  • Wind: 8km/hN 0°
  • Humidity: 98%
  • Pressure: 1009mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 8h
  • 24°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 2mm
  • Wind: 10km/hNNW 347°
  • Humidity: 97%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 1
  • ▼
  • 10h
  • 26°C
  • Feels like:
    29°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 13km/hNNW 346°
  • Humidity: 87%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 4
  • ▼
  • 12h
  • 28°C
  • Feels like:
    32°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 12km/hNW 322°
  • Humidity: 78%
  • Pressure: 1008mbar
  • Visibility: 14km
  • UV index: 7
  • ▼
  • 14h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 2mm
  • Wind: 11km/hNW 321°
  • Humidity: 76%
  • Pressure: 1005mbar
  • Visibility: 10km
  • UV index: 5
  • ▼
  • 16h
  • 28°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 3mm
  • Wind: 12km/hNW 326°
  • Humidity: 78%
  • Pressure: 1005mbar
  • Visibility: 6km
  • UV index: 1
  • ▼
  • 18h
  • 26°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Precip. probability: 87%
  • Precipitation: 5mm
  • Wind: 10km/hNNW 329°
  • Humidity: 84%
  • Pressure: 1006mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Sunset: 18:34
  • 20h
  • 25°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 24°
  • Humidity: 91%
  • Pressure: 1007mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 2mm
  • Wind: 8km/hNNE 28°
  • Humidity: 94%
  • Pressure: 1009mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Tomorrow, on Monday, weather will be unstable, and a mix of thunderstorm-prone, cloudy, dry and sunny and showery weather is anticipated.
Rainfall is predicted from midnight to 19h, and from 21h to 23h. With moderate precipitation of 5mm, most rainfall is expected at 18h.
The temperature will vary between a minimum of 24°C and a maximum of 28°C. The feels-like temperature will be between the lowest temperature of 26°C and the highest temperature of 33°C. The warmest part of the day will be from 12h to 16h.
The forecasted high will be similar to the typical November maximum of 28.3°C. Forecasts indicate a night temperature also slightly warmer than the usual November minimum of 19.7°C.
Updated: Nov 15, 2026 @ 09:43:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, moderate to strong thunderstorms are in the outlook.

Yes. With a probability of 87%, increased precipitation of 30mm is anticipated.

Tomorrow, the highest temperature will be 29°C, while the lowest temperature will be 22°C. The maximum heat index, which adjusts the air temperature based on humidity, is appraised at 36°C.
The highest temperature will be in line with the average maximum of 28.3°C in November. The lowest temperature will be a couple of degrees higher than the average low of 19.7°C.

On Monday, in Britânia, sunrise will be at 05:44 and sunset at 18:34 (-03).

Tomorrow, the daylight will last for 12h and 50min.