Puerto Rico
May
Weather in Puerto Rico for May 2025
Your guide to Puerto Rico weather in May - trends and predictions
In general, the average temperature in Puerto Rico at the beginning of May is 22.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 22.6 °C by the end of May.
Precipitation in Puerto Rico during May is a rare event, with an average of fewer than 2 rainy days.
Is May a good time to visit Puerto Rico? check out the best time to travel to Puerto Rico page.
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Temperatures
Rain 🌧️
More
30
Dry days
1
Rainy days
0
Snow days
23°/18°
Temperatures
19 km/h
Avg max wind
64 %
Avg humidity
Puerto Rico in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  21° | 3 22° | 4 23° | |||
| 5 24° | 6 24° | 7 24° | 8 24° | 9 25° | 10 26° | 11 23° |
| 12 23° | 13 23° | 14  23° | 15 21° | 16 21° | 17  21° | 18 21° |
| 19 21° | 20 21° | 21 21° | 22 22° | 23 22° | 24 22° | 25 23° |
| 26 24° | 27 23° | 28 22° | 29 22° | 30 22° | 31 22° |
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Temperatures trend during May in Puerto Rico
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Partly cloudy | 21° /17° | 0 mm | 6 | |
| 2 May | Sunny | 21° /17° | 0 mm | 6 | |
| 3 May | Sunny | 22° /16° | 0 mm | 6 | |
| 4 May | Sunny | 23° /16° | 0 mm | 6 | |
| 5 May | Partly cloudy | 24° /18° | 0 mm | 6 | |
| 6 May | Sunny | 24° /19° | 0 mm | 6 | |
| 7 May | Partly cloudy | 24° /19° | 0 mm | 6 | |
| 8 May | Sunny | 24° /19° | 0 mm | 6 | |
| 9 May | Partly cloudy | 25° /20° | 0 mm | 7 | |
| 10 May | Partly cloudy | 26° /20° | 0 mm | 7 | |
| 11 May | Sunny | 23° /18° | 0 mm | 6 | |
| 12 May | Sunny | 23° /17° | 0 mm | 6 | |
| 13 May | Sunny | 23° /18° | 0 mm | 6 | |
| 14 May | Overcast | 23° /19° | 0 mm | 5 | |
| 15 May | Sunny | 21° /17° | 0 mm | 6 | |
| 16 May | Sunny | 21° /17° | 0 mm | 6 | |
| 17 May | Patchy rain possible | 21° /17° | 0.3 mm | 5 | |
| 18 May | Patchy rain possible | 21° /18° | 0.7 mm | 5 | |
| 19 May | Patchy rain possible | 21° /17° | 0.2 mm | 5 | |
| 20 May | Patchy rain possible | 21° /16° | 0 mm | 5 | |
| 21 May | Sunny | 21° /17° | 0 mm | 6 | |
| 22 May | Partly cloudy | 22° /17° | 0 mm | 6 | |
| 23 May | Sunny | 22° /17° | 0 mm | 6 | |
| 24 May | Sunny | 22° /17° | 0 mm | 6 | |
| 25 May | Sunny | 23° /17° | 0 mm | 6 | |
| 26 May | Sunny | 24° /18° | 0 mm | 6 | |
| 27 May | Sunny | 23° /19° | 0 mm | 6 | |
| 28 May | Sunny | 22° /17° | 0 mm | 6 | |
| 29 May | Sunny | 22° /18° | 0 mm | 6 | |
| 30 May | Sunny | 22° /18° | 0 mm | 6 | |
| 31 May | Sunny | 22° /18° | 0 mm | 6 | |
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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.
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 18°, 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 1 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 19 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
May rainfall patterns in Puerto Rico
Explore the daily rainfall trends and prepare for Puerto Ricos May weather 💧
UV exposure in Puerto Rico during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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