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October Weather in Hato Arriba, Puerto Rico

Last updated: August 31, 2025

In October, the average temperature in Hato Arriba, Puerto Rico is a warm 26°C (79°F), with a cozy minimum of 23°C (73°F) and a sizzling maximum of 31°C (89°F). Expect some showers, as precipitation reaches 122 mm (4.8 in) over 20 days. With an average humidity of 78%, it's a perfect time to enjoy the tropical vibes!

October Temperature in Hato Arriba

In October in Hato Arriba, the average temperature is a pleasant 26°C (79°F). The maximum can reach a warm 31°C (89°F), while the minimum can drop to a comfortable 23°C (73°F). Overall, it’s an ideal time for outdoor activities and exploring the vibrant surroundings.

October Weather in Hato Arriba: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Hato Arriba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hato Arriba, October typically has an average temperature of 26°C (79°F), with highs reaching up to 31°C (89°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec767675777880818180797877
Data source: Temperature data for Hato Arriba generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Hato Arriba

In Hato Arriba in October, the precipitation amount is 122 mm (4.8 in) over the course of 20 days.

October Precipitation Trends in Hato Arriba

The chart displays monthly precipitation patterns in Hato Arriba, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Hato Arriba, October typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec2233687295851031061921229828
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Hato Arriba

In Hato Arriba in October, humidity is 78%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making travel a bit sluggish as the air hangs thick, leaving you in need of frequent breaks to hydrate and find shade.

October Average Humidity in Hato Arriba

This chart illustrates the average monthly humidity levels in Hato Arriba, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Hato Arriba is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%74%75%75%77%80%80%79%78%78%76%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Hato Arriba

In Hato Arriba in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Hato Arriba.

Maximum UV Index Levels in Hato Arriba for October

The chart shows the monthly maximum UV Index (UVI) for Hato Arriba in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Hato Arriba typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131313131298
Data source: Hato Arriba October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How October Weather in Hato Arriba Compares to Other Months

Weather in Hato Arriba varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Hato Arriba, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Hato Arriba, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)22 mm (0.9 inches)76%very high
February Weather24°C (76°F)33 mm (1.3 inches)75%extreme
March Weather24°C (76°F)68 mm (2.7 inches)74%extreme
April Weather25°C (77°F)72 mm (2.8 inches)75%extreme
May Weather26°C (79°F)95 mm (3.7 inches)75%extreme
June Weather27°C (80°F)85 mm (3.4 inches)77%extreme
July Weather27°C (81°F)103 mm (4.1 inches)80%extreme
August Weather27°C (81°F)106 mm (4.2 inches)80%extreme
September Weather27°C (80°F)192 mm (7.6 inches)79%extreme
October Weather26°C (79°F)122 mm (4.8 inches)78%extreme
November Weather26°C (78°F)98 mm (3.9 inches)78%very high
December Weather25°C (77°F)28 mm (1.1 inches)76%very high

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