Puerto Rico weather in April 2025

Expect 29°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Puerto Rico in April. Check more long-term weather averages for Puerto Rico in April before you book your next holiday to Puerto Rico in 2025/2026.

  • 29°C maximum daytime temperature in April in Puerto Rico (San Juan)29
    29°C max day temperature
  • 9 hours of sunshine per day
  • 14 days with some rainfall in April in Puerto Rico (San Juan)14
    14 days with some rainfall
  • 21°C minimum night-time temperature in April in Puerto Rico (San Juan)21
    21°C min night temperature
  • 13 hours of daylight per day in April in Puerto Rico (San Juan)13
    13 hours of daylight per day
  • High heat & humidity in April in Puerto Rico (San Juan)H
    High heat & humidity
  • 121 mm monthly rainfall in April in Puerto Rico (San Juan)121
    121 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Puerto Rico (San Juan)11
    11+ (Extreme) UV index
  • 26°C sea temperature in April in Puerto Rico (San Juan)26
    26°C sea temperature

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The April weather guide for Puerto Rico (San Juan) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Puerto Rico destinations

Below are average maximum temperatures at popular countries, regions and places in Puerto Rico in April. Select a holiday destination to see more weather parameters.

All Puerto Rico destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Puerto Rico

How hot is it in Puerto Rico in April?

Daytime temperatures usually reach 29°C in San Juan, Puerto Rico in April with high heat and humidity, falling to 21°C at night.

How sunny is it in Puerto Rico in April?

There are normally 9 hours of bright sunshine each day in San Juan, Puerto Rico in April - that's 71% of daylight hours.

How warm is the sea around Puerto Rico in April?

The average sea temperature around San Juan, Puerto Rico in April is 26°C.

Does it rain in Puerto Rico in April?

There are usually 14 days with some rain in San Juan, Puerto Rico in April and the average monthly rainfall is 121mm.

Puerto Rico April sunrise & sunset times

Browse the sunrise and sunset times for Puerto Rico in April 2025. Select a month to view Puerto Rico sunrise and sunset times for the next 12 months. The Puerto Rico sunrise and sunset times shown below are for San Juan.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:18 18:38
Tuesday, 15th April 2025 06:07 18:42
Wednesday, 30th April 2025 05:58 18:46

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