San Juan de la Maguana (Punta Caña)
May
Weather in San Juan de la Maguana for May 2026
Your guide to San Juan de la Maguana weather in May - trends and predictions
Until now, May 2026 in San Juan de la Maguana has been nearly identical to the historical average, with a temperature of 29.1 °C (showing only a slight deviation of -0.3 °C).
The forecast for the next days in San Juan de la Maguana predicts temperatures to be around 29 °C, close to the historical average.
In general, the average temperature in San Juan de la Maguana at the beginning of May is 29.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.3 °C by the end of May.
San Juan de la Maguana experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 252.4 mm.
Temperatures
Rain 🌧️
2
Dry days
29
Rainy days
0
Snow days
29°/18°
Temperatures
13 km/h
Avg max wind
78 %
Avg humidity
San Juan de la Maguana Weather May
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Temperatures trend during May in San Juan de la Maguana
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May weather in San Juan de la Maguana day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Overcast | 29° /16° | 5.4 mm | 8 | |
| 2 May |  Moderate or heavy rain shower | 30° /17° | 4.1 mm | 8 | |
| 3 May |  Light rain shower | 29° /17° | 5.3 mm | 8 | |
| 4 May | Moderate or heavy rain shower | 29° /17° | 8.7 mm | 9 | |
| 5 May | Light rain shower | 29° /17° | 4 mm | 9 | |
| 6 May | Light rain shower | 29° /16° | 12.1 mm | 9 | |
| 7 May | Moderate or heavy rain shower | 29° /17° | 9.5 mm | 8 | |
| 8 May | Light rain shower | 30° /16° | 3.3 mm | 7 | |
| 9 May | Light rain shower | 30° /19° | 2.9 mm | 8 | |
| 10 May | Light rain shower | 30° /17° | 3.2 mm | 9 | |
| 11 May | Patchy rain possible | 29° /16° | 1.1 mm | 9 | |
| 12 May | Light rain shower | 30° /17° | 13.5 mm | 7 | |
| 13 May | Patchy rain possible | 30° /19° | 0.7 mm | 12.7 | |
| 14 May | Patchy rain possible | 31° /17° | 0.6 mm | 13.7 | |
| 15 May | Patchy rain possible | 30° /17° | 2.9 mm | 1.4 | |
| 16 May |  Moderate rain | 31° /17° | 7.6 mm | 5 | |
| 17 May | Patchy rain possible | 31° /17° | 3.4 mm | 5 | |
| 18 May | Moderate rain | 29° /18° | 6.6 mm | 5 | |
| 19 May | Patchy rain possible | 29° /18° | 0.6 mm | 5 | |
| 20 May | Patchy rain possible | 29° /17° | 2 mm | 5 | |
| 21 May | Patchy rain possible | 26° /19° | 0.3 mm | 5 | |
| 22 May | Patchy rain possible | 28° /17° | 0.3 mm | 5 | |
| 23 May | Patchy rain possible | 27° /19° | 1.9 mm | 5 | |
| 24 May | Patchy rain possible | 28° /18° | 2.5 mm | 5 | |
| 25 May | Moderate rain | 27° /18° | 10.7 mm | 5 | |
| 26 May | Moderate rain | 27° /19° | 6.3 mm | 5 | |
| 27 May | Light rain shower | 30° /20° | 7.6 mm | 7 | |
| 28 May |  Light drizzle | 28° /19° | 6 mm | 7 | |
| 29 May | Patchy light drizzle | 28° /19° | 2.2 mm | 6 | |
| 30 May | Light rain shower | 29° /18° | 1.8 mm | 6 | |
| 31 May | Patchy rain possible | 29° /17° | 1.5 mm | 6 | |
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Important Notice
Our weather forecast for San Juan de la Maguana 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 San Juan de la Maguana forecast closer to your planned date for the most up-to-date weather information.
Change Month
San Juan de la Maguana in May - FAQ
What are the expected maximum and minimum temperatures in San Juan de la Maguana during May?
During May, expect a variety of temperatures with highs around 29° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in San Juan de la Maguana during May?
Significant rainfall exceeding 252.4 mm is expected in San Juan de la Maguana during May, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San Juan de la Maguana during May?
The average wind speed in San Juan de la Maguana during May is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
San Juan de la Maguana water temperatures in May
The average water temperature of the Caribbean Sea near San Juan de la Maguana in May is 27.3 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in San Juan de la Maguana in May?
- The average water temperature in San Juan de la Maguana in May is 27.3 °C.
- Can you swim in San Juan de la Maguana in May?
- Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.
May rainfall patterns in San Juan de la Maguana
Explore the daily rainfall trends and prepare for San Juan de la Maguanas May weather 💧
Typically, San Juan de la Maguana has 29 rainy days in May with a total of 252.4 mm of rainfall.
UV exposure in San Juan de la Maguana during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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