Weather forecast for 10 daysCayo Guillermo, Cuba
10-day overview
Daily temperatures
Warmest day: Saturday 30°C.
Minimum temperature: 28°C.
Minimum temperature: 28°C.
Chance of precipitation
Highest chance: today 49%.
Long-term weather forecast
- Thursday
- 29. Oct 2026
- 29°C
- 26°C
PM Thunderstorms
- Precip. probability: 49%
- Precipitation: 6mm
- Wind: 10km/hSSE 149°
- Humidity: 82%
- UV index: 8
- Sunrise: 07:17 CDT
- Sunset: 18:39 CDT
- details ▼
- Friday
- 30. Oct 2026
- 29°C
- 27°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 12km/hSE 125°
- Humidity: 80%
- UV index: 8
- Sunrise: 07:18 CDT
- Sunset: 18:38 CDT
- details ▼
- Saturday
- 31. Oct 2026
- 30°C
- 27°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 1mm
- Wind: 19km/hENE 73°
- Humidity: 77%
- UV index: 8
- Sunrise: 07:18 CDT
- Sunset: 18:37 CDT
- details ▼
- Sunday
- 1. Nov 2026
- 29°C
- 26°C
Scattered Thunderstorms
- Precip. probability: 44%
- Precipitation: 7mm
- Wind: 23km/hENE 75°
- Humidity: 80%
- UV index: 8
- Sunrise: 06:19 CST
- Sunset: 17:37 CST
- details ▼
- Monday
- 2. Nov 2026
- 28°C
- 26°C
AM Showers
- Precip. probability: 47%
- Precipitation: 1mm
- Wind: 15km/hE 81°
- Humidity: 80%
- UV index: 7
- Sunrise: 06:19 CST
- Sunset: 17:36 CST
- details ▼
- Tuesday
- 3. Nov 2026
- 29°C
- 26°C
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 2mm
- Wind: 15km/hENE 58°
- Humidity: 78%
- UV index: 8
- Sunrise: 06:20 CST
- Sunset: 17:36 CST
- details ▼
- Wednesday
- 4. Nov 2026
- 29°C
- 25°C
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 14km/hNE 54°
- Humidity: 77%
- UV index: 8
- Sunrise: 06:20 CST
- Sunset: 17:35 CST
- details ▼
- Thursday
- 5. Nov 2026
- 29°C
- 26°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 14km/hNW 313°
- Humidity: 77%
- UV index: 8
- Sunrise: 06:21 CST
- Sunset: 17:35 CST
- details ▼
- Friday
- 6. Nov 2026
- 29°C
- 25°C
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 2mm
- Wind: 16km/hNNW 330°
- Humidity: 76%
- UV index: 8
- Sunrise: 06:22 CST
- Sunset: 17:34 CST
- details ▼
- Saturday
- 7. Nov 2026
- 28°C
- 25°C
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 19km/hNNE 25°
- Humidity: 74%
- UV index: 8
- Sunrise: 06:22 CST
- Sunset: 17:34 CST
- details ▼
During the ten-day period, primarily gloomy and occasionally thunderstorm-prone and rainy weather is forecasted.
Rain is forecasted for Thursday, Saturday through Tuesday and next Friday.
Temperature differences will be unnoticeable across the forecast window. Maximum temperatures will fall between 28°C and 30°C, while the overnight low will be also nearly unchanged, as the minimum temperature is expected to range between 25°C and 27°C.
Expect the hottest day on Saturday, with temperatures peaking at 30°C; the coldest days will be Monday and next Saturday, with a maximum of 28°C.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and vary between a tropical 31°C and a steamy 37°C.
Rain is forecasted for Thursday, Saturday through Tuesday and next Friday.
Temperature differences will be unnoticeable across the forecast window. Maximum temperatures will fall between 28°C and 30°C, while the overnight low will be also nearly unchanged, as the minimum temperature is expected to range between 25°C and 27°C.
Expect the hottest day on Saturday, with temperatures peaking at 30°C; the coldest days will be Monday and next Saturday, with a maximum of 28°C.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and vary between a tropical 31°C and a steamy 37°C.
Updated: Oct 29, 2026 @ 11:15:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Cayo Guillermo, a combination of predominantly overcast and occasionally thunderstorm-prone and damp weather is predicted for the next ten days.
Rain is expected on Thursday, Saturday through Tuesday and next Friday in Cayo Guillermo. With light precipitation of 7mm, Sunday will be the day with the most rainfall.
The maximum temperature will range between 28°C and 30°C, while the minimum temperature will range between 25°C and 27°C.
Including the humidity's impact, the maximum feel-like temperature will vary between 31°C and 37°C.
Including the humidity's impact, the maximum feel-like temperature will vary between 31°C and 37°C.
Saturday will be the hottest day, with a maximum temperature of 30°C. The coldest days will be Monday and next Saturday, with a maximum of 28°C.
On Saturday, some passing clouds may drift through, but the sun will shine at times.
On Saturday, there is a low probability of minimal rainfall in Cayo Guillermo.
On Saturday, the highest temperature will be 30°C, while the lowest temperature will be 27°C.
On Sunday, scattered thunderstorms are expected, bringing gusty winds and heavy rain at times.
With a probability of 44%, light precipitation of 7mm is predicted on Sunday.
On Sunday, the highest temperature in Cayo Guillermo will be 29°C, while the lowest temperature will be 26°C.
