Weather forecast for todayCachoeiras de Macacu, Brazil

Weather forecast for today

Current condition 00:28 -03

  • 21°C
  • Feels like:
    21°C
Rain
Rain
  • Precipitation: 0mm
  • Wind: 6km/hWSW 240°
  • Humidity: 98%
  • Dewpoint: 20°C
  • Pressure: 1014.56mbar
  • Visibility: 3.06km
  • UV index: 0
  • ▼
In Cachoeiras de Macacu, currently, it is raining.
The temperature is a delightful 21°C. The current temperature is nearly at the maximum expected 23°C for today.

Monday 19. Oct 2026

  • 23°C
  • 19°C
Rain
Rain
  • Precip. probability: 83%
  • Precipitation: 1mm
  • Wind: 13km/hSSW 195°
  • Humidity: 86%
  • UV index: 5
  • Sunrise: 05:14 -03
  • Sunset: 17:56 -03
  • ▼
Today, on Monday, 19th of October, prepare for a rainy day with little chance of drying out.
Minimal precipitation is predicted. Temperature is expected to reach a high of a warm 23°C during the day, slightly dropping to a low of an enjoyable 19°C at night.
The anticipated top temperature is expected to be a couple of degrees lower than the usual October maximum of 26.2°C.
Sunrise will be at 05:14 and sunset at 17:56; the daylight will last for 12h and 41min.

Hourly overview

Hourly temperatures

Warmest period: 10h - 16h 23°C.
Minimum temperature: 20°C.

Chance of precipitation

Highest chance: 10h 69%.

Hourly weather forecast

  • 2h
  • 21°C
  • Feels like:
    21°C
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Wind: 7km/hWSW 250°
  • Humidity: 96%
  • Pressure: 1014mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
  • 4h
  • 20°C
  • Feels like:
    20°C
Few Showers
Few Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 7km/hWSW 239°
  • Humidity: 96%
  • Pressure: 1014mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
Sunrise: 05:14
  • 6h
  • 20°C
  • Feels like:
    20°C
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 6km/hWSW 237°
  • Humidity: 95%
  • Pressure: 1015mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 8h
  • 22°C
  • Feels like:
    23°C
Rain
Rain
  • Precip. probability: 82%
  • Precipitation: 1mm
  • Wind: 7km/hSSW 213°
  • Humidity: 93%
  • Pressure: 1017mbar
  • Visibility: 2km
  • UV index: 2
  • ▼
  • 10h
  • 22°C
  • Feels like:
    23°C
Rain
Rain
  • Precip. probability: 69%
  • Precipitation: 1mm
  • Wind: 9km/hSSW 193°
  • Humidity: 90%
  • Pressure: 1018mbar
  • Visibility: 3km
  • UV index: 4
  • ▼
  • 12h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 1mm
  • Wind: 10km/hS 190°
  • Humidity: 87%
  • Pressure: 1018mbar
  • Visibility: 6km
  • UV index: 5
  • ▼
  • 14h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 12km/hS 185°
  • Humidity: 82%
  • Pressure: 1016mbar
  • Visibility: 7km
  • UV index: 3
  • ▼
  • 16h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 10km/hS 189°
  • Humidity: 80%
  • Pressure: 1016mbar
  • Visibility: 9km
  • UV index: 1
  • ▼
Sunset: 17:56
  • 18h
  • 21°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 8km/hS 184°
  • Humidity: 84%
  • Pressure: 1017mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 20h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hS 189°
  • Humidity: 88%
  • Pressure: 1019mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hS 177°
  • Humidity: 90%
  • Pressure: 1019mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Today, in Cachoeiras de Macacu, a combination of showery and overcast weather is expected.
With minimal precipitation of 1mm, rain is expected at 1h, 2h, and from 4h to 18h.
The temperature will vary between a minimum of 19°C and a maximum of 23°C. The warmest part of the day is anticipated around 15h.
The temperature is expected to be a few degrees lower than the average peak in October, which is 26.2°C. The lowest temperature is expected to be also relatively higher than the average minimum in October, typically 16.6°C.
Updated: Oct 19, 2026 @ 03:28:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 00:28 -03 is 21°C.

On Monday, prepare for a rain-soaked day, with showers expected to continue.

There is a high chance of rainfall, but precipitation will be minimal.

Today, the maximum temperature will be 23°C, while the minimum temperature will be 19°C.
The maximum temperature will be moderately lower than the average highest temperature of 26.2°C in October. The lowest temperature will be also moderately higher than the average low of 16.6°C.

On Monday, in Cachoeiras de Macacu, sunrise will be at 05:14 and sunset at 17:56 (-03).

In Cachoeiras de Macacu, today, there will be 12h and 41min of daylight.