Puerto Rico temperatures in October

October is generally a very warm month with maximum daytime temperatures around 31°C and nighttime temperatures around 25°C in San Juan.

What is the temperature of the different cities in Puerto Rico in October?

Discover the typical October temperatures for the most popular locations of Puerto Rico on the map below. Detailed insights are just a click away.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • How much sun does Puerto Rico get in October?
  • San Juan enjoys approximately 228 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

  • What is the water's temperature in October?
  • The water temperature averages approximately 28°C in San Juan this month, an ideal temperature for swimming and cooling off.

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