Weather forecast for tomorrowAmarante do Maranhão, Brazil
Weather forecast for tomorrow
Wednesday 21. Oct 2026
- 37°C
- 24°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 16km/hNE 54°
- Humidity: 50%
- UV index: 11
- Sunrise: 05:43 -03
- Sunset: 17:59 -03
- details ▼
Tomorrow, the sky will feature a blend of clouds and sunshine.
Temperature is forecasted to swing from a high of a sizzling 37°C to a low of a warm 24°C.
The maximum heat index, which adjusts the air temperature based on humidity, is assessed at a blazing hot 46°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 05:43 and sunset at 17:59; tomorrow's daylight will last for 12h and 16min.
Temperature is forecasted to swing from a high of a sizzling 37°C to a low of a warm 24°C.
The maximum heat index, which adjusts the air temperature based on humidity, is assessed at a blazing hot 46°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 05:43 and sunset at 17:59; tomorrow's daylight will last for 12h and 16min.
Hourly overview
Hourly temperatures
Warmest hour: 15h 39°C.
Coldest hour: 6h 27°C.
Coldest hour: 6h 27°C.
Chance of precipitation
Highest chance: 6h 6%.
Hourly weather forecast
- 0h
- 26°C
- Feels like:29°C
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 4km/hNNW 342°
- Humidity: 78%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 26°C
- Feels like:28°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 8km/hN 5°
- Humidity: 79%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 25°C
- Feels like:25°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 8km/hNNE 13°
- Humidity: 81%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:43
- 6h
- 25°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 9km/hN 9°
- Humidity: 81%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 27°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 13km/hNNE 23°
- Humidity: 70%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 10h
- 30°C
- Feels like:33°C
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 15km/hNE 54°
- Humidity: 57%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 12h
- 33°C
- Feels like:36°C
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 16km/hENE 66°
- Humidity: 49%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 35°C
- Feels like:38°C
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 15km/hENE 65°
- Humidity: 39%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 16h
- 36°C
- Feels like:39°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 15km/hENE 74°
- Humidity: 36%
- Pressure: 1008mbar
- Visibility: 16km
- UV index: 3
- details ▼
Sunset: 17:59
- 18h
- 34°C
- Feels like:37°C
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 11km/hENE 59°
- Humidity: 40%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 31°C
- Feels like:34°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 7km/hNE 52°
- Humidity: 51%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 29°C
- Feels like:31°C
Clear
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 5km/hNE 42°
- Humidity: 60%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, overcast weather is expected.
The temperature will vary between a minimum of 25°C and a maximum of 36°C. The hottest part of the day will be at 15h and 16h.
The temperature will vary between a minimum of 25°C and a maximum of 36°C. The hottest part of the day will be at 15h and 16h.
Updated: Oct 21, 2026 @ 00:43:06 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Wednesday, a pleasant mix of sun and clouds will define the day.
Tomorrow, the maximum temperature will be 37°C, while the minimum temperature will be 24°C. The maximum heat index, which combines air temperature and relative humidity, is estimated at 46°C.
On Wednesday, in Amarante do Maranhão, sunrise will be at 05:43 and sunset at 17:59 (-03).
In Amarante do Maranhão, tomorrow, there will be 12h and 16min of daylight.
