Weather forecast for 10 daysMontejo, Cuba

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 31°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 0mm
  • Wind: 11km/hESE 111°
  • Humidity: 82%
  • UV index: 8
  • Sunrise: 07:08 CDT
  • Sunset: 18:45 CDT
  • ▼
Today, on Sunday, 18th of October, rainy weather and thunderstorms are expected in the afternoon.
Minimal precipitation is anticipated. Temperatures are predicted to peak at a humid 31°C and drop to a minimum of a temperate 23°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a blistering 42°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature today is forecasted to reflect October's average high of 30.4°C.
Sunrise will be at 07:08 and sunset at 18:45; the daylight will last for 11h and 37min.

10-day overview

Daily temperatures

Warmest day: today 31°C.
Minimum temperature: 29°C.

Chance of precipitation

Highest chance: Thursday 88%.

Long-term weather forecast

  • Sunday
  • 18. Oct 2026
  • 31°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 0mm
  • Wind: 11km/hESE 111°
  • Humidity: 82%
  • UV index: 8
  • Sunrise: 07:08 CDT
  • Sunset: 18:45 CDT
  • ▼
  • Monday
  • 19. Oct 2026
  • 30°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 6mm
  • Wind: 16km/hNE 54°
  • Humidity: 81%
  • UV index: 9
  • Sunrise: 07:09 CDT
  • Sunset: 18:44 CDT
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 6mm
  • Wind: 16km/hNE 43°
  • Humidity: 84%
  • UV index: 8
  • Sunrise: 07:09 CDT
  • Sunset: 18:43 CDT
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 30°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 80%
  • Precipitation: 17mm
  • Wind: 13km/hNE 43°
  • Humidity: 81%
  • UV index: 10
  • Sunrise: 07:09 CDT
  • Sunset: 18:42 CDT
  • ▼
  • Thursday
  • 22. Oct 2026
  • 29°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 88%
  • Precipitation: 8mm
  • Wind: 11km/hNE 52°
  • Humidity: 84%
  • UV index: 7
  • Sunrise: 07:10 CDT
  • Sunset: 18:42 CDT
  • ▼
  • Friday
  • 23. Oct 2026
  • 29°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 79%
  • Precipitation: 10mm
  • Wind: 13km/hNE 53°
  • Humidity: 84%
  • UV index: 9
  • Sunrise: 07:10 CDT
  • Sunset: 18:41 CDT
  • ▼
  • Saturday
  • 24. Oct 2026
  • 29°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 8mm
  • Wind: 15km/hNE 37°
  • Humidity: 84%
  • UV index: 9
  • Sunrise: 07:11 CDT
  • Sunset: 18:40 CDT
  • ▼
  • Sunday
  • 25. Oct 2026
  • 30°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 8mm
  • Wind: 16km/hNNE 32°
  • Humidity: 82%
  • UV index: 9
  • Sunrise: 07:11 CDT
  • Sunset: 18:40 CDT
  • ▼
  • Monday
  • 26. Oct 2026
  • 30°C
  • 21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 4mm
  • Wind: 17km/hNNE 29°
  • Humidity: 80%
  • UV index: 9
  • Sunrise: 07:12 CDT
  • Sunset: 18:39 CDT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 30°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 51%
  • Precipitation: 3mm
  • Wind: 16km/hNE 41°
  • Humidity: 78%
  • UV index: 8
  • Sunrise: 07:12 CDT
  • Sunset: 18:38 CDT
  • ▼
For the next ten days, frequent thunderstorms are expected across all days.
Rainfall is predicted for Monday through next Tuesday.
Highs will stay within a very narrow margin across the forecast window. The maximum temperature will vary between 29°C and 31°C, while the nighttime low will be also mostly stable, as night temperatures will lie between 21°C and 23°C.
The hottest day is today, with a maximum temperature of 31°C; Tuesday, Thursday through Saturday, with the highest temperature of 29°C, will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a very hot 36°C and a blistering 42°C.
Updated: Oct 18, 2026 @ 05:42:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Montejo, afternoon thunderstorms are expected, possibly with frequent lightning.

There is a high chance of rainfall in Montejo, but precipitation will be minimal.

Today, the maximum temperature will be 31°C, while the minimum temperature will be 23°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 42°C.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Montejo, sunrise will be at 07:08 and sunset at 18:45 (CDT).

In Montejo, today, there will be 11h and 37min of daylight.