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: 1mm
  • Wind: 21km/hN 359°
  • Humidity: 71%
  • UV index: 9
  • Sunrise: 07:34 CDT
  • Sunset: 19:01 CDT
  • ▼
Today, in Cayo Largo, clear skies with only minor cloud interruptions are in the outlook.
Minimal precipitation is forecasted. Temperature fluctuations between a hot 30°C and a delightful 21°C are expected.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a torrid 35°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Expect the maximum temperature to remain consistent with the typical October high of 29.8°C.
Sunrise will be at 07:34 and sunset 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: 1mm
  • Wind: 21km/hN 359°
  • Humidity: 71%
  • 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 16°
  • 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: 12%
  • 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: 16km/hN 11°
  • 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 71°
  • Humidity: 80%
  • 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: 10km/hENE 77°
  • Humidity: 78%
  • 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
  • ▼
Weather fluctuations are likely over the next ten days, and a mix of rainy, sunny, stormy and gloomy weather is anticipated.
Rain is expected nearly every day for the next ten days. The days with the most rainfall will be Wednesday through Friday, next Sunday and Monday, with minimal precipitation of 2mm.
Temperature variation will be minimal in the forecast period ahead. Expected highs will hover between 30°C and 32°C, while fluctuations in the night’s lowest temperature will be also minimal, as the lowest temperatures will remain in the range of 21°C to 22°C.
Saturday is expected to be the hottest, reaching up to 32°C; Sunday through Tuesday, with the highest temperature of 30°C, will be the coldest days in Cayo Largo.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and range between a torrid 35°C and a blistering 44°C.
Updated: Oct 25, 2026 @ 09:37:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunshine will prevail for most of the day.

Today, there is a low chance of minimal precipitation in Cayo Largo.

Today, the maximum temperature will be 30°C, while the minimum temperature will be 21°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be 35°C.
The maximum temperature will be in line with the average highest temperature of 29.8°C in October. The lowest temperature today will be also in line with the average low temperature.

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

In Cayo Largo, Cuba, today, there will be 11h and 26min of daylight.