Weather forecast for 10 daysCulebra, PR

Weather forecast for the weekend

Saturday Oct 24, 2026

  • 88°F
  • 82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 17mphSE 128°
  • Humidity: 74%
  • UV index: 10
  • Sunrise: 6:17 am AST
  • Sunset: 5:53 pm AST
  • ▼
Tomorrow, on Saturday, October 24, a partly cloudy outlook will keep the sky interesting throughout the day.
Temperature shifts will be minor, from a high of a hot 87.8°F to a low of a temperate 82.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a very hot 102.2°F. 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.
The high temperature will be a couple of degrees higher than the typical October level of 83.7°F.
Sunrise will be at 6:17 am and sunset at 5:53 pm; tomorrow's daylight will last for 11h and 35min.

Sunday Oct 25, 2026

  • 88°F
  • 82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 17mphSE 132°
  • Humidity: 73%
  • UV index: 10
  • Sunrise: 6:18 am AST
  • Sunset: 5:52 pm AST
  • ▼
On Sunday, October 25, the sky will feature a blend of clouds and sunshine.
Temperatures will experience a minor oscillation, reaching a high of a humid 87.8°F and dropping to a low of a moderately hot 82.4°F.
The temperature is forecasted to be moderately higher than the standard October peak of 83.7°F.
Sunrise will be at 6:18 am and sunset at 5:52 pm; the daylight will last for 11h and 34min.

10-day overview

Daily temperatures

Warmest period: today - Tuesday 88°C.
Coldest period: Wednesday - Sunday 86°C.

Chance of precipitation

Highest chance: Saturday 31.10. 38%.

Long-term weather forecast

  • Friday
  • Oct 23, 2026
  • 88°F
  • 82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 16mphSE 125°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 6:17 am AST
  • Sunset: 5:53 pm AST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 88°F
  • 82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 17mphSE 128°
  • Humidity: 74%
  • UV index: 10
  • Sunrise: 6:17 am AST
  • Sunset: 5:53 pm AST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 88°F
  • 82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 17mphSE 132°
  • Humidity: 73%
  • UV index: 10
  • Sunrise: 6:18 am AST
  • Sunset: 5:52 pm AST
  • ▼
  • Monday
  • Oct 26, 2026
  • 88°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.04"
  • Wind: 17mphSE 134°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 6:18 am AST
  • Sunset: 5:51 pm AST
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 88°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 15mphSE 136°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 6:18 am AST
  • Sunset: 5:51 pm AST
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 86°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 12mphESE 120°
  • Humidity: 72%
  • UV index: 9
  • Sunrise: 6:19 am AST
  • Sunset: 5:50 pm AST
  • ▼
  • Thursday
  • Oct 29, 2026
  • 86°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 13mphESE 114°
  • Humidity: 72%
  • UV index: 10
  • Sunrise: 6:19 am AST
  • Sunset: 5:50 pm AST
  • ▼
  • Friday
  • Oct 30, 2026
  • 86°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 12mphESE 112°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 6:19 am AST
  • Sunset: 5:49 pm AST
  • ▼
  • Saturday
  • Oct 31, 2026
  • 86°F
  • 81°F
AM Showers
AM Showers
  • Precip. probability: 38%
  • Precipitation: 0.12"
  • Wind: 12mphE 101°
  • Humidity: 73%
  • UV index: 8
  • Sunrise: 6:20 am AST
  • Sunset: 5:49 pm AST
  • ▼
  • Sunday
  • Nov 1, 2026
  • 86°F
  • 81°F
PM Showers
PM Showers
  • Precip. probability: 30%
  • Precipitation: 0.16"
  • Wind: 13mphE 88°
  • Humidity: 73%
  • UV index: 8
  • Sunrise: 6:20 am AST
  • Sunset: 5:48 pm AST
  • ▼
Throughout the next ten days, primarily gloomy and occasionally rainy weather is anticipated.
Rainfall is predicted for Monday, next Friday through next Sunday.
The maximum temperature will be very similar in the upcoming period. Expected highs will hover between 86°F and 87.8°F, while fluctuations in the night’s lowest temperature will be also minimal, as the lowest temperatures will remain in the range of 80.6°F to 82.4°F.
The hottest days will be Friday through Tuesday, with a maximum of 87.8°F; the rest of the days are expected to have a maximum temperature of 86°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and range between a torrid 96.8°F and a very hot 102.2°F.
Updated: Oct 23, 2026 @ 12:37:06 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Culebra, predominantly cloud-filled and occasionally wet weather is anticipated for the next ten days.

Rainfall is predicted for Monday, next Friday through next Sunday in Culebra. Next Sunday, with light precipitation of 0.16", will be the day with the most rainfall.

The maximum temperature will vary between 86°F and 87.8°F, while the minimum temperature will vary between 80.6°F and 82.4°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 96.8°F and 102.2°F.

The hottest days will be Friday through Tuesday, with a maximum of 87.8°F. All other days, the maximum temperature will be the same 86°F.

Tomorrow, mostly clear with scattered clouds is expected.

Tomorrow, the maximum temperature in Culebra will be 87.8°F, while the minimum temperature will be 82.4°F. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 102.2°F.
Tomorrow, the maximum temperature will be a couple of degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Saturday, in Culebra, sunrise will be at 6:17 am and sunset at 5:53 pm (AST).

In Culebra, tomorrow, there will be 11h and 35min of daylight.

On Sunday, in Culebra, partly cloudy skies will persist, making for a mix of sun and clouds.

On Sunday, the highest temperature will be 87.8°F, while the lowest temperature will be 82.4°F.