Weather forecast for 10 daysMacaé, Brazil

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 24°C
  • 21°C
Showers
Showers
  • Precip. probability: 67%
  • Precipitation: 11mm
  • Wind: 16km/hSE 142°
  • Humidity: 83%
  • UV index: 2
  • Sunrise: 05:12 -03
  • Sunset: 17:52 -03
  • ▼
On Sunday, in Macaé, light showers are likely, with some brief dry spells throughout the day.
The chance of rainfall for today is high, and precipitation will be moderate. Temperature is expected to reach a high of a warm 24°C during the day, slightly dropping to a low of a pleasant 21°C at night.
Sunrise was at 05:12 and sunset will be at 17:52; the daylight will last for 12h and 40min.

10-day overview

Daily temperatures

Warmest day: Saturday 28°C.
Coldest period: tomorrow - Thursday 23°C.

Chance of precipitation

Highest chance: Thursday 69%.

Long-term weather forecast

  • Sunday
  • 18. Oct 2026
  • 24°C
  • 21°C
Showers
Showers
  • Precip. probability: 67%
  • Precipitation: 11mm
  • Wind: 16km/hSE 142°
  • Humidity: 83%
  • UV index: 2
  • Sunrise: 05:12 -03
  • Sunset: 17:52 -03
  • ▼
  • Monday
  • 19. Oct 2026
  • 23°C
  • 19°C
AM Showers
AM Showers
  • Precip. probability: 53%
  • Precipitation: 2mm
  • Wind: 24km/hSSW 193°
  • Humidity: 74%
  • UV index: 5
  • Sunrise: 05:11 -03
  • Sunset: 17:52 -03
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 23°C
  • 20°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 2mm
  • Wind: 15km/hS 180°
  • Humidity: 77%
  • UV index: 8
  • Sunrise: 05:10 -03
  • Sunset: 17:53 -03
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 23°C
  • 20°C
PM Showers
PM Showers
  • Precip. probability: 48%
  • Precipitation: 5mm
  • Wind: 18km/hESE 102°
  • Humidity: 77%
  • UV index: 5
  • Sunrise: 05:09 -03
  • Sunset: 17:53 -03
  • ▼
  • Thursday
  • 22. Oct 2026
  • 23°C
  • 21°C
Showers
Showers
  • Precip. probability: 69%
  • Precipitation: 13mm
  • Wind: 24km/hENE 70°
  • Humidity: 83%
  • UV index: 5
  • Sunrise: 05:09 -03
  • Sunset: 17:54 -03
  • ▼
  • Friday
  • 23. Oct 2026
  • 26°C
  • 22°C
Showers
Showers
  • Precip. probability: 62%
  • Precipitation: 5mm
  • Wind: 22km/hNE 44°
  • Humidity: 83%
  • UV index: 8
  • Sunrise: 05:08 -03
  • Sunset: 17:54 -03
  • ▼
  • Saturday
  • 24. Oct 2026
  • 28°C
  • 22°C
PM Showers
PM Showers
  • Precip. probability: 43%
  • Precipitation: 4mm
  • Wind: 19km/hS 175°
  • Humidity: 78%
  • UV index: 8
  • Sunrise: 05:07 -03
  • Sunset: 17:54 -03
  • ▼
  • Sunday
  • 25. Oct 2026
  • 26°C
  • 22°C
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 9mm
  • Wind: 22km/hSE 142°
  • Humidity: 84%
  • UV index: 5
  • Sunrise: 05:06 -03
  • Sunset: 17:55 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 27°C
  • 22°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 6mm
  • Wind: 24km/hSE 144°
  • Humidity: 79%
  • UV index: 5
  • Sunrise: 05:06 -03
  • Sunset: 17:55 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 26°C
  • 22°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 6mm
  • Wind: 21km/hSE 125°
  • Humidity: 81%
  • UV index: 8
  • Sunrise: 05:05 -03
  • Sunset: 17:56 -03
  • ▼
Forecasts indicate that wet conditions are anticipated daily.
Rainfall is expected day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 13mm.
In the upcoming days, the maximum temperature will vary between 23°C and 28°C, while the lowest nightly temperature differences will be negligible, as the minimum temperature is expected to range between 19°C and 22°C.
With the highest temperature of 28°C, Saturday will be the warmest day; the coldest days will be Monday through Thursday, with a maximum of 23°C.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 23°C and a hot 32°C.
Updated: Oct 18, 2026 @ 18:07:34 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Macaé, showers will occur throughout the day, with some dry intervals in between.

Moderate precipitation of 11mm is expected. The possibility of rainfall is 67%.

Today, the maximum temperature will be 24°C, while the minimum temperature will be 21°C.
The maximum temperature will be significantly higher than the average highest temperature of 0°C in October. Today, the lowest temperature will be also significantly higher than the average low of 0°C.

On Sunday, in Macaé, sunrise was at 05:12 and sunset will be at 17:52 (-03).

In Macaé, today, there will be 12h and 40min of daylight.