Fajardo weather in May 2026

Expect daytime maximum temperatures of 82°F in Fajardo, Puerto Rico in May and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 16 days with some rainfall and typically 12.7 inches of rainfall in the month.

  • 82°F maximum daytime temperature in May in Fajardo82
    82°F max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in May in Fajardo16
    16 days with some rainfall
  • 70°F minimum night-time temperature in May in Fajardo70
    70°F min night temperature
  • 13 hours of daylight per day in May in Fajardo13
    13 hours of daylight per day
  • High heat & humidity in May in FajardoH
    High heat & humidity
  • 12.7 inches monthly rainfall in May in Fajardo12.7
    12.7 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Fajardo11
    11+ (Extreme) UV index
  • 81°F sea temperature in May in Fajardo81
    81°F sea temperature

More about Fajardo

Fajardo by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Puerto Rico

Travelbag: up to 50% off 2026 holidays

  • Save up to 50% on 2026 holidays & tours with Travelbag
  • Book selected stays in popular destinations around the world
  • Travel before 31st December 2026 (inclusive)
Go to Travelbag deal >>

Expires at 23:59 on Saturday 28th Feb 2026 · View all Travelbag offers

The May weather guide for Puerto Rico (Fajardo) 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.

Metric (°C)  |  Imperial (°F)

Back to top

More about Puerto Rico

How hot is it in Fajardo in May?

Daytime temperatures usually reach 84°F in Fajardo in May with high heat and humidity, falling to 72°F at night.

How sunny is it in Fajardo in May?

There are normally 8 hours of bright sunshine each day in Fajardo in May - that's 63% of daylight hours.

How warm is the sea around Fajardo in May?

The average sea temperature around Fajardo in May is 81°F.

Does it rain in Fajardo in May?

There are usually 16 days with some rain in Fajardo in May and the average monthly rainfall is 7.2 inches.

Fajardo May sunrise & sunset times

Browse the sunrise and sunset times for Fajardo in May 2026. Select a month to view Fajardo sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 05:56 18:44
Saturday, 16th May 2026 05:49 18:49
Sunday, 31st May 2026 05:46 18:55

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^