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October Weather in Puerto Rico, Colombia

Last updated: August 23, 2025

In Puerto Rico, Colombia, the average temperature in October is a pleasant 21°C (69°F). Expect a range where the minimum can dip to 15°C (59°F) and the maximum can reach up to 30°C (86°F). Visitors should also be prepared for precipitation of approximately 161 mm (6.3 in) over 24 days, accompanied by an average humidity level of 67%.

October Temperature in Puerto Rico

In October in Puerto Rico, the average temperature is 21°C (69°F), with maximums reaching 30°C (86°F) and minimums dipping as low as 15°C (59°F). This pleasant weather makes it an ideal time for outdoor adventures and exploration.

October Weather in Puerto Rico: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Puerto Rico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Puerto Rico, October typically has an average temperature of 21°C (69°F), with highs reaching up to 30°C (86°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec697169696867666869697069
Data source: Temperature data for Puerto Rico 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 Puerto Rico

In Puerto Rico in October, the precipitation amount is 161 mm (6.3 in) spread over 24 days.

October Precipitation Trends in Puerto Rico

The chart displays monthly precipitation patterns in Puerto Rico, 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 Puerto Rico, October typically receives around 161 mm (6.3 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec10310222820121924521210889161233112
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Puerto Rico

In Puerto Rico in October, humidity is 67%. With an average temperature of 21°C (69°F), this humidity feels like a warm, enveloping embrace, making travel enjoyable yet slightly sticky. It encourages you to seek shade and sip cool drinks while exploring, adding a tropical flair to your adventures.

October Average Humidity in Puerto Rico

This chart illustrates the average monthly humidity levels in Puerto Rico, 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 Puerto Rico is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%66%74%83%93%93%84%61%53%67%78%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Puerto Rico

In Puerto Rico in October, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Puerto Rico.

Maximum UV Index Levels in Puerto Rico for October

The chart shows the monthly maximum UV Index (UVI) for Puerto Rico 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 Puerto Rico typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141517171513141515151413
Data source: Puerto Rico 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 Puerto Rico Compares to Other Months

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

This table compares monthly weather conditions in Puerto Rico, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)103 mm (4.0 inches)72%extreme
February Weather22°C (71°F)102 mm (4.0 inches)66%extreme
March Weather21°C (70°F)228 mm (9.0 inches)74%extreme
April Weather21°C (69°F)201 mm (7.9 inches)83%extreme
May Weather20°C (68°F)219 mm (8.6 inches)93%extreme
June Weather20°C (68°F)245 mm (9.6 inches)93%extreme
July Weather19°C (67°F)212 mm (8.3 inches)84%extreme
August Weather20°C (68°F)108 mm (4.3 inches)61%extreme
September Weather21°C (69°F)89 mm (3.5 inches)53%extreme
October Weather21°C (69°F)161 mm (6.3 inches)67%extreme
November Weather21°C (70°F)233 mm (9.2 inches)78%extreme
December Weather21°C (70°F)112 mm (4.4 inches)85%extreme

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