Weather forecast for today
Rianápolis, Brazil

Weather forecast for today

Wednesday, 21. May

Partly Cloudy
06:33

17:56
-03
Partly Cloudy
32°C / 17°C
  • Wind: 11km/h E
  • Humidity: 45%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • UV index: 8
Today, on Wednesday, 21st of May, a pleasant mix of sun and clouds will define the day.
Dramatic temperature shifts from a high of a humid 32°C to a low of a comfortable 17°C are anticipated.
The maximum heat index, which combines relative humidity and air temperature, is estimated at a hot 33°C. Note that heat index values are valued for light wind and location in the shade.
Today’s expected high is set to be relatively higher than May's regular high of 27.2°C.
Sunrise will be at 06:33 and sunset at 17:56; the daylight will last for 11h and 23min.

Current condition

Mostly Cloudy
00:50 -03
Mostly Cloudy
  • 19°C
  • Feels like: 19°C
  • Wind: 8km/h SE
  • Humidity: 64%
  • Dewpoint: 12°C
  • Pressure: 1016.26mbar
  • Precipitation: 0mm
  • Visibility: 16.09km
  • UV index: 0
Currently, in Rianápolis, scattered clouds are merging, creating mostly cloudy conditions.
The temperature is a breezy 19°C. The current temperature is near the lowest predicted 17°C for today.

Frequently asked questions

What is the temperature now?
Currently (00:50 -03) it is 19°C in Rianápolis.
What is the weather forecast for Rianápolis for today?
On Wednesday, moments of sunshine will break through the patchy clouds.
What will be the maximum temperature in Rianápolis today?
Today, the highest temperature will be 32°C, while the lowest temperature will be 17°C. The maximum heat index, which modifies the air temperature to account for humidity, is assessed at 33°C.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 27.2°C in May. The lowest temperature will be in line with the average low of 17.2°C.
When are sunrise and sunset today in Rianápolis?
On Wednesday, in Rianápolis, sunrise will be at 06:33 and sunset at 17:56 (-03).
How many hours of daylight will Rianápolis have today?
Today, the daylight will last for 11h and 23min.

Hourly weather forecast

2h
  • 18°C
  • Feels like:
    18°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 7km/h SSE
  • Pressure: 1016mbar
  • Humidity: 68%
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Visibility: 16km
4h
  • 17°C
  • Feels like:
    17°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 6km/h SSE
  • Pressure: 1015mbar
  • Humidity: 78%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 16km
6h
  • 16°C
  • Feels like:
    16°C
Partly Cloudy
Partly Cloudy
  • Wind: 6km/h SSE
  • Pressure: 1015mbar
  • Humidity: 84%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 16km
Sunrise: 06:33
8h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Wind: 5km/h SSE
  • Pressure: 1017mbar
  • Humidity: 68%
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Visibility: 16km
10h
  • 25°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Wind: 10km/h E
  • Pressure: 1016mbar
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 29°C
  • Feels like:
    29°C
Mostly Sunny
Mostly Sunny
  • Wind: 11km/h ENE
  • Pressure: 1015mbar
  • Humidity: 36%
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Visibility: 16km
14h
  • 31°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Wind: 9km/h NNE
  • Pressure: 1013mbar
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Visibility: 16km
16h
  • 30°C
  • Feels like:
    30°C
Sunny
Sunny
  • Wind: 9km/h NE
  • Pressure: 1012mbar
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 17:56
18h
  • 27°C
  • Feels like:
    27°C
Clear
Clear
  • Wind: 8km/h SSE
  • Pressure: 1012mbar
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Visibility: 16km
20h
  • 23°C
  • Feels like:
    23°C
Clear
Clear
  • Wind: 6km/h S
  • Pressure: 1013mbar
  • Humidity: 53%
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Visibility: 16km
22h
  • 21°C
  • Feels like:
    21°C
Clear
Clear
  • Wind: 6km/h SSE
  • Pressure: 1014mbar
  • Humidity: 60%
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Visibility: 16km
Today, a combination of gloomy and dry and sunny weather is expected.
The temperature will vary between a maximum of 31°C and a minimum of 16°C. The hottest part of the day will be at 14h and 15h.
The maximum temperature will be slightly warmer than May's average high of 27.2°C. The minimum temperature will be also close to May's average low of 17.2°C.
Updated: May 21, 2025 @ 03:50:29 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Rianápolis, Brazil

  • en: Rianápolis, Brazil
  • es: Rianápolis, Brasil
  • hr: Rianápolis, Brazil
  • sr: Rianápolis, Brazil
  • zh: Rianápolis, 巴西
  • Latitude: -15.451603°
  • Longitude: -49.504498°
  • Elevation: 593 m
  • Current time: 00:50 -03
  • Sunrise: 06:33 -03
  • Sunset: 17:56 -03
  • Timezone: America/Sao_Paulo
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