Weather forecast for 10 daysItanhaém, Brazil

Weather forecast for the weekend

Sunday 8. Nov 2026

  • 21°C
  • 18°C
Rain
Rain
  • Precip. probability: 92%
  • Precipitation: 15mm
  • Wind: 20km/hS 173°
  • Humidity: 83%
  • UV index: 6
  • Sunrise: 05:15 -03
  • Sunset: 18:25 -03
  • ▼
Tomorrow, expect rain to continue falling, keeping conditions damp and cool.
With a high probability, moderate precipitation is expected. Temperature shifts will be minor, ranging from a high of an agreeable 21°C to a low of an enjoyable 18°C.
The forecasted high is forecasted to be a couple of degrees lower than the typical November maximum of 23.9°C.
Sunrise will be at 05:15 and sunset at 18:25; tomorrow's daylight will last for 13h and 10min.

10-day overview

Daily temperatures

Warmest period: Sunday - Monday 27°C.
Coldest day: tomorrow 21°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Saturday
  • 7. Nov 2026
  • min.
  • 20°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 17mm
  • Wind: 24km/hSW 219°
  • Humidity: 92%
  • UV index: 0
  • Sunrise: 05:16 -03
  • Sunset: 18:25 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 21°C
  • 18°C
Rain
Rain
  • Precip. probability: 92%
  • Precipitation: 15mm
  • Wind: 20km/hS 173°
  • Humidity: 83%
  • UV index: 6
  • Sunrise: 05:15 -03
  • Sunset: 18:25 -03
  • ▼
  • Monday
  • 9. Nov 2026
  • 22°C
  • 19°C
AM Showers
AM Showers
  • Precip. probability: 48%
  • Precipitation: 2mm
  • Wind: 20km/hESE 123°
  • Humidity: 69%
  • UV index: 10
  • Sunrise: 05:15 -03
  • Sunset: 18:26 -03
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 24°C
  • 20°C
PM Showers
PM Showers
  • Precip. probability: 37%
  • Precipitation: 2mm
  • Wind: 30km/hE 91°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:15 -03
  • Sunset: 18:27 -03
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 26°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 1mm
  • Wind: 21km/hE 97°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:14 -03
  • Sunset: 18:27 -03
  • ▼
  • Thursday
  • 12. Nov 2026
  • 26°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 10mm
  • Wind: 14km/hSSE 158°
  • Humidity: 81%
  • UV index: 10
  • Sunrise: 05:14 -03
  • Sunset: 18:28 -03
  • ▼
  • Friday
  • 13. Nov 2026
  • 26°C
  • 21°C
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 5mm
  • Wind: 17km/hS 183°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 05:13 -03
  • Sunset: 18:29 -03
  • ▼
  • Saturday
  • 14. Nov 2026
  • 26°C
  • 22°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 3mm
  • Wind: 19km/hESE 122°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 05:13 -03
  • Sunset: 18:29 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 27°C
  • 22°C
PM Showers
PM Showers
  • Precip. probability: 44%
  • Precipitation: 4mm
  • Wind: 20km/hE 99°
  • Humidity: 78%
  • UV index: 10
  • Sunrise: 05:13 -03
  • Sunset: 18:30 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 27°C
  • 22°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 6mm
  • Wind: 17km/hE 80°
  • Humidity: 78%
  • UV index: 8
  • Sunrise: 05:12 -03
  • Sunset: 18:31 -03
  • ▼
Primarily rain-soaked and occasionally turbulent and cloud-filled weather is forecasted.
Rain is anticipated day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 17mm.
In the upcoming days, the highest temperature will vary between 21°C and 27°C, while the lowest temperature will be between 18°C and 22°C.
The warmest days will be next Sunday and Monday, with a maximum of 27°C; with the highest temperature of 21°C, Sunday will be the coldest day.
Updated: Nov 7, 2026 @ 22:13:52 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, the forecast calls for continuous rainfall and overcast skies.

With a probability of 92%, moderate precipitation of 15mm is predicted.

Tomorrow, the highest temperature in Itanhaém will be 21°C, while the lowest temperature will be 18°C.
The highest temperature will be a couple of degrees lower than the average maximum of 23.9°C in November. The lowest temperature will be in line with the average low of 19.7°C.

On Sunday, in Itanhaém, sunrise will be at 05:15 and sunset at 18:25 (-03).

Tomorrow, the daylight will last for 13h and 10min.