easeweather.com
Puerto Rico
A CoruñaAdejeAlbaceteAlcalá de HenaresAlcobendasAlcorcónAlcúdiaAlicanteAlmeríaArrecifeAvilésBadajozBadalonaBarcelonaBenalmádenaBenidormBilbaoBurgosCadizCaleta de FusteCartagenaCastelló de la PlanaCeutaChamartínCiudad LinealCorralejoCórdobaDonostia / San SebastiánEl Puerto de Santa MaríaElcheFerrolFuengirolaFuenlabradaFuerteventuraGijónGironaGran CanariaGranadaGuadalajaraHuelvaIbizaJaénJerez de la FronteraLa LagunaLa PalmaLanzaroteLas Palmas de Gran CanariaLas Rozas de MadridLeónLleidaLogroñoLorcaLugoMadridMallorcaManresaMarbellaMataróMorro JableMurciaMálagaNerjaOurenseOviedoPalenciaPalma de MallorcaPamplonaParlaPlaya BlancaPontevedraPortomarín
Puerto Rico
Puerto de la CruzPuerto del CarmenReusRondaSabadellSalamancaSan Sebastián de los ReyesSant MartíSanta Coloma de GramenetSanta Cruz de TenerifeSantanderSantiago de CompostelaSarriaSegoviaSevillaTarragonaTeldeTenerifeTenerife South AirportTimanfaya National ParkToledoTorrejón de ArdozTorreviejaValenciaValladolidVigoVélez-MálagaZaragoza More Locations
Spain weather

Weather in Puerto Rico for May 2026

Your guide to Puerto Rico weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Puerto Rico at the beginning of May is 21.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 23.4 °C by the end of May.

    • Rain 🌧️

  • Precipitation in Puerto Rico during May is a rare event, with an average of fewer than 2 rainy days.

    • More

  • Is May a good time to visit Puerto Rico? check out the best time to travel to Puerto Rico page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/17°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Puerto Rico Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Partly cloudy
21°
2
Sunny
21°
3
Sunny
21°
4
Sunny
22°
5
Partly cloudy
23°
6
Sunny
22°
7
Partly cloudy
22°
8
Sunny
22°
9
Partly cloudy
23°
10
Partly cloudy
24°
11
Sunny
22°
12
Sunny
22°
13
Sunny
22°
14
Overcast
22°
15
Sunny
21°
16
Sunny
22°
17
Patchy rain possible
22°
18
Patchy rain possible
22°
19
Patchy rain possible
22°
20
Patchy rain possible
22°
21
Sunny
22°
22
Partly cloudy
23°
23
Sunny
23°
24
Sunny
23°
25
Sunny
24°
26
Sunny
24°
27
Sunny
24°
28
Sunny
23°
29
Sunny
23°
30
Sunny
23°
31
Sunny
23°

Temperatures trend during May in Puerto Rico

See the weather trend as well as the moving average line

May weather in Puerto Rico day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Partly cloudy
Partly cloudy
 21° /16° 0 mm 6
2 May Sunny
Sunny
 21° /17° 0.1 mm 6
3 May Sunny
Sunny
 21° /16° 0 mm 6
4 May Sunny
Sunny
 22° /16° 0 mm 6
5 May Partly cloudy
Partly cloudy
 23° /17° 0 mm 6
6 May Sunny
Sunny
 22° /18° 0 mm 6
7 May Partly cloudy
Partly cloudy
 22° /17° 0 mm 6
8 May Sunny
Sunny
 22° /18° 0 mm 5
9 May Partly cloudy
Partly cloudy
 23° /18° 0 mm 6
10 May Partly cloudy
Partly cloudy
 24° /19° 0.6 mm 6
11 May Sunny
Sunny
 22° /18° 0.1 mm 6
12 May Sunny
Sunny
 22° /17° 0 mm 6
13 May Sunny
Sunny
 22° /18° 0.2 mm 6
14 May Overcast
Overcast
 22° /18° 0 mm 6
15 May Sunny
Sunny
 21° /17° 0 mm 6
16 May Sunny
Sunny
 22° /17° 0 mm 6
17 May Patchy rain possible
Patchy rain possible
 22° /17° 0.1 mm 6
18 May Patchy rain possible
Patchy rain possible
 22° /17° 0.4 mm 6
19 May Patchy rain possible
Patchy rain possible
 22° /17° 0.1 mm 6
20 May Patchy rain possible
Patchy rain possible
 22° /16° 0 mm 5
21 May Sunny
Sunny
 22° /17° 0 mm 6
22 May Partly cloudy
Partly cloudy
 23° /17° 0 mm 6
23 May Sunny
Sunny
 23° /17° 0 mm 6
24 May Sunny
Sunny
 23° /17° 0 mm 6
25 May Sunny
Sunny
 24° /17° 0 mm 6
26 May Sunny
Sunny
 24° /19° 0 mm 6
27 May Sunny
Sunny
 24° /18° 0 mm 6
28 May Sunny
Sunny
 23° /17° 0 mm 6
29 May Sunny
Sunny
 23° /18° 0 mm 6
30 May Sunny
Sunny
 23° /18° 0 mm 6
31 May Sunny
Sunny
 23° /19° 0 mm 6
Next
Important Notice
Our weather forecast for Puerto Rico in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Puerto Rico forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Puerto Rico weather in May vs April vs June

Compare May weather in Puerto Rico with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AprilMayJune
WeatherSunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temperatures23°/17°23°/17°25°/18°
Rainfall26 mm3 mm2 mm
Wind19.7 km/h18.4 km/h18.5 km/h
Humidity65%67%69%
Rainy days0 days0 days0 days
Dry days30 days31 days30 days

Planning a trip to Puerto Rico? Discover the best time to visit

Puerto Rico in May - FAQ

What are the expected maximum and minimum temperatures in Puerto Rico during May?
During May, expect a variety of temperatures with highs around 23° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Puerto Rico during May?
Rainfall in Puerto Rico during May is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Puerto Rico during May?
The average wind speed in Puerto Rico during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Puerto Rico in May?

As you prepare for your trip to Puerto Rico in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Puerto Rico, during May, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather

UV exposure in Puerto Rico during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

Quick links

More Puerto Rico weather pages
You are here
Location coordinates Where is Puerto Rico?

Get accurate weather forecasts for Puerto Rico, located at latitude 27.789 and longitude -15.71. Stay updated with localized weather information tailored for Puerto Rico.

Found a mistake?
We appreciate your attention to details. Tell us here.