Weather forecast for 10 daysCayo Largo, Cuba

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 30°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 21km/hN 1°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 07:34 CDT
  • Sunset: 19:01 CDT
  • ▼
On Sunday, in Cayo Largo, a bright and mostly cloud-free sky is in store.
The temperature will vary between a maximum of a blazing 30°C and a minimum of an agreeable 21°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at a torrid 35°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The high temperature is predicted to match October's standard maximum of 29.8°C.
Sunrise was at 07:34 and sunset will be at 19:01; the daylight will last for 11h and 26min.

10-day overview

Daily temperatures

Warmest day: Saturday 32°C.
Coldest period: today - Tuesday 30°C.

Chance of precipitation

Highest chance: Wednesday 57%.

Long-term weather forecast

  • Sunday
  • 25. Oct 2026
  • 30°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 21km/hN 1°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 07:34 CDT
  • Sunset: 19:01 CDT
  • ▼
  • Monday
  • 26. Oct 2026
  • 30°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 24km/hNNE 17°
  • Humidity: 77%
  • UV index: 9
  • Sunrise: 07:35 CDT
  • Sunset: 19:00 CDT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 30°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 21km/hNNE 19°
  • Humidity: 74%
  • UV index: 9
  • Sunrise: 07:35 CDT
  • Sunset: 18:59 CDT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 31°C
  • 21°C
PM Showers
PM Showers
  • Precip. probability: 57%
  • Precipitation: 2mm
  • Wind: 15km/hN 9°
  • Humidity: 79%
  • UV index: 9
  • Sunrise: 07:36 CDT
  • Sunset: 18:59 CDT
  • ▼
  • Thursday
  • 29. Oct 2026
  • 31°C
  • 21°C
PM Showers
PM Showers
  • Precip. probability: 39%
  • Precipitation: 2mm
  • Wind: 10km/hENE 75°
  • Humidity: 79%
  • UV index: 8
  • Sunrise: 07:36 CDT
  • Sunset: 18:58 CDT
  • ▼
  • Friday
  • 30. Oct 2026
  • 31°C
  • 22°C
PM Showers
PM Showers
  • Precip. probability: 36%
  • Precipitation: 2mm
  • Wind: 11km/hENE 76°
  • Humidity: 77%
  • UV index: 8
  • Sunrise: 07:37 CDT
  • Sunset: 18:57 CDT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 32°C
  • 22°C
PM Showers
PM Showers
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 13km/hENE 65°
  • Humidity: 78%
  • UV index: 8
  • Sunrise: 07:37 CDT
  • Sunset: 18:57 CDT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 31°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 2mm
  • Wind: 13km/hNE 54°
  • Humidity: 76%
  • UV index: 8
  • Sunrise: 06:38 CST
  • Sunset: 17:56 CST
  • ▼
  • Monday
  • 2. Nov 2026
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 2mm
  • Wind: 13km/hNE 45°
  • Humidity: 77%
  • UV index: 8
  • Sunrise: 06:38 CST
  • Sunset: 17:56 CST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 31°C
  • 21°C
PM Showers
PM Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 14km/hNE 50°
  • Humidity: 76%
  • UV index: 8
  • Sunrise: 06:39 CST
  • Sunset: 17:55 CST
  • ▼
An unsettled pattern is expected over the next ten days, and a mix of rain-soaked, mostly clear, stormy and gloomy weather is anticipated.
Rainfall is predicted for Wednesday through next Tuesday. The days with the most rainfall will be Wednesday through Friday, next Sunday and Monday, with minimal precipitation of 2mm.
Highs will stay within a very narrow margin over the next several days. Maximum temperatures will fall between 30°C and 32°C, while the lowest nighttime temperatures will be also relatively consistent, as the lowest temperatures will remain in the range of 21°C to 22°C.
Saturday will be the hottest day, with a maximum temperature of 32°C; with a maximum temperature of 30°C, Sunday through Tuesday will be the coldest days in Cayo Largo.
Combining with the humidity, the maximum feel-like temperature may increase significantly and vary between a very hot 35°C and an extremely hot 44°C.
Updated: Oct 25, 2026 @ 11:36:02 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, mostly sunny skies are expected.

Today, the highest temperature will be 30°C, while the lowest temperature will be 21°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at 35°C.
The highest temperature will be in line with the average maximum of 29.8°C in October. The lowest temperature will be also in line with the average low of 22.3°C.

On Sunday, in Cayo Largo, sunrise was at 07:34 and sunset will be at 19:01 (CDT).

In Cayo Largo, the length of the day today will be 11h and 26min.