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Temperatures in August
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Puerto Rico temperatures in August

August in Puerto Rico has maximum daytime temperatures ranging from high in Maunabo with 30°C to very high temperatures in Utuado with 32°C. Nighttime temperatures generally drop to 24°C in Utuado and 26°C in Maunabo. In Puerto Rico, August typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

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

To get a sense of August's typical temperatures in the key spots of Puerto Rico, explore the map below. Click on a point for an in-depth look.

Weather conditions Weather
Temperatures
Precipitation
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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

  • What is the warmest city in August in Puerto Rico?
    • Utuado tops the warmest city list in our database with average maximum daytime temperatures around 32°C and a minimum nighttime temperature of around 24°C.

  • What is the coldest city in August in Puerto Rico?
    • For the month of August, Maunabo is the most temperate city in Puerto Rico based on our records. With highs averaging 30°C and nighttime temperatures dipping to around 26°C.

  • How much sun does Puerto Rico get in August?
    • The city San Juan usually sees around 267 hours of sunlight, indicating many sunny days.

  • What is the water's temperature in August?
    • The water temperature averages approximately 29°C in San Juan this month, which is a bit warm water for swimming. For many people, water temperatures around 29°C might feel quite warm. Especially when compared to average swimming pool temperatures which are typically between 25°C and 28°C.

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    • Weather and climate has detailed information for every country in the world. Are you going to Puerto Rico? Get detailed historical weather averages for many cities in Puerto Rico.

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