Weather forecast for 10 daysCayo Largo, Cuba

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 30°C
  • 20°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 21km/hN 0°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 07:34 CDT
  • Sunset: 19:01 CDT
  • ▼
On Sunday, in Cayo Largo, mostly clear skies and sunshine will create ideal daytime conditions.
The maximum forecasted temperature is a tropical 30°C, while the minimum temperature will be a pleasant 20°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a steamy 35°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
October's usual high of 29.8°C is anticipated to be matched by the day’s maximum temperature.
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 period: Thursday - Tuesday 31°C.
Coldest period: today - Wednesday 30°C.

Chance of precipitation

Highest chance: Sunday 01.11. 53%.

Long-term weather forecast

  • Sunday
  • 25. Oct 2026
  • 30°C
  • 20°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 21km/hN 0°
  • 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: 23km/hNNE 14°
  • 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: 21%
  • Precipitation: 0mm
  • Wind: 21km/hNNE 20°
  • Humidity: 75%
  • UV index: 8
  • Sunrise: 07:35 CDT
  • Sunset: 18:59 CDT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 30°C
  • 21°C
PM Showers
PM Showers
  • Precip. probability: 43%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 16°
  • 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: 46%
  • Precipitation: 2mm
  • Wind: 11km/hENE 67°
  • Humidity: 81%
  • 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: 44%
  • Precipitation: 2mm
  • Wind: 12km/hE 79°
  • Humidity: 79%
  • UV index: 8
  • Sunrise: 07:37 CDT
  • Sunset: 18:57 CDT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 31°C
  • 22°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 2mm
  • Wind: 14km/hENE 66°
  • Humidity: 79%
  • 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: 53%
  • Precipitation: 2mm
  • Wind: 14km/hNE 55°
  • Humidity: 76%
  • UV index: 8
  • Sunrise: 07:38 CDT
  • Sunset: 18:56 CDT
  • ▼
  • Monday
  • 2. Nov 2026
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 40%
  • Precipitation: 2mm
  • Wind: 15km/hNE 45°
  • Humidity: 74%
  • 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: 49%
  • Precipitation: 2mm
  • Wind: 14km/hNE 43°
  • Humidity: 74%
  • UV index: 8
  • Sunrise: 06:39 CST
  • Sunset: 17:55 CST
  • ▼
The next ten days will bring unstable conditions, and a mix of wet, unstable, sun-filled and overcast weather is anticipated.
With minimal precipitation of 2mm, rainfall is forecasted for Thursday through next Tuesday.
The temperature shift across days will be subtle in the coming days. Expected highs will hover between 30°C and 31°C, while the lowest nightly temperature differences will be also negligible, as the minimum temperature will fluctuate between 20°C and 22°C.
Thursday through next Tuesday, with the highest temperature of 31°C, will be the hottest days in Cayo Largo; the coldest days will be Sunday through Wednesday, with a maximum of 30°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and range between a sweltering 35°C and a scorching 41°C.
Updated: Oct 25, 2026 @ 06:42:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Cayo Largo, a glowing sky and minimal clouds are expected.

Today, the maximum temperature will be 30°C, while the minimum temperature will be 20°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 35°C.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be moderately lower than the average low temperature.

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

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