Weather forecast for todayRiacho de Santana, Brazil

Weather forecast for today

Current condition 14:55 -03

  • 33°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 6km/hWSW 240°
  • Humidity: 41%
  • Dewpoint: 18°C
  • Pressure: 1008.47mbar
  • Visibility: 16.09km
  • UV index: 4
  • ▼
In Riacho de Santana, at the moment, the sun is struggling to break through the mostly cloudy sky.
The temperature is a hot 33°C, the feels-like reading is calculated to be a steamy 36°C. The present temperature is at its highest of the day.

Monday 19. Oct 2026

  • 33°C
  • 22°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 1mm
  • Wind: 7km/hSSW 197°
  • Humidity: 44%
  • UV index: 7
  • Sunrise: 05:23 -03
  • Sunset: 17:50 -03
  • ▼
On Monday, in Riacho de Santana, overcast conditions are likely to persist.
Minimal precipitation is anticipated for today. Temperature span will be from a high of a hot 33°C to a low of a pleasant 22°C.
The maximum heat index, which measures the combined effect of heat and moisture, is computed to be a very hot 35°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
October's usual high of 34.6°C is forecasted to be matched by the day’s maximum temperature.
Sunrise was at 05:23 and sunset will be at 17:50; the daylight will last for 12h and 27min.

Hourly overview

Hourly temperatures

Warmest hour: 16h 36°C.
Coldest hour: 0h 26°C.

Chance of precipitation

Highest chance: 23h 47%.

Hourly weather forecast

  • 15h
  • 33°C
  • Feels like:
    35°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 248°
  • Humidity: 41%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 33°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 6km/hWSW 240°
  • Humidity: 42%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 32°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 5km/hS 172°
  • Humidity: 45%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:50
  • 18h
  • 31°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 6km/hSE 139°
  • Humidity: 52%
  • Pressure: 1009mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 19h
  • 29°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 8km/hE 100°
  • Humidity: 58%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 8km/hE 80°
  • Humidity: 62%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 8km/hE 81°
  • Humidity: 65%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    28°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 7km/hE 81°
  • Humidity: 69%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 23h
  • 25°C
  • Feels like:
    27°C
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 7km/hENE 74°
  • Humidity: 75%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 0h
  • 24°C
  • Feels like:
    26°C
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Wind: 7km/hNE 55°
  • Humidity: 78%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of Monday, primarily dull and occasionally rain-filled weather is forecasted.
With minimal precipitation of 1mm, rainfall is predicted at 22h and 23h.
The temperature will vary between a maximum of 33°C and a minimum of 25°C. The hottest part of the day will be at 15h and 16h.
The maximum temperature will be similar to the average high of 34.6°C in October. The temperature low is forecasted to be also close to the usual October value of 21.9°C.
Updated: Oct 19, 2026 @ 17:55:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 14:55 -03, the temperature is 33°C. Feels-like temperature is 36°C.

On Monday, the sky will be blanketed in clouds.

Today, there is a low chance of minimal precipitation in Riacho de Santana.

Today, the maximum temperature will be 33°C, while the minimum temperature will be 22°C. The maximum heat index, which modifies the air temperature to account for humidity, is assessed at 35°C.
The highest temperature will be in line with the average maximum of 34.6°C in October. The lowest temperature will be also in line with the average low of 21.9°C.

On Monday, in Riacho de Santana, sunrise was at 05:23 and sunset will be at 17:50 (-03).

In Riacho de Santana, today, there will be 12h and 27min of daylight.