Last updated: August 27, 2025
In May, the average temperature in Isla Arena, Mexico is a warm 28°C (83°F), perfect for outdoor activities. Expect minimums around 23°C (73°F) and highs reaching up to 34°C (93°F). While it's generally pleasant, be prepared for a bit of rain, with an average precipitation of 13 mm (0.5 in) over just 2 days. With an average humidity of 72%, the climate is comfortably tropical, inviting you to explore and indulge in all that this vibrant destination has to offer!
In May in Isla Arena, the average temperature is 28°C (83°F), with maximums reaching 34°C (93°F) and minimums dropping to as low as 23°C (73°F). This makes it an ideal time for travelers who enjoy warm weather and outdoor activities.
In Isla Arena in May, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.
In Isla Arena in May, humidity is 72%. With an average temperature of 28°C (83°F), this humidity feels like you're walking through a warm, damp blanket, making travel particularly stifling and sticky, where even short excursions can leave you feeling overheated and in need of frequent breaks for hydration.
In Isla Arena in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Isla Arena.
UV Risk Categories
Weather in Isla Arena varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Isla Arena, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (74°F) | 17 mm (0.7 inches) | 79% | very high |
| February Weather | 24°C (76°F) | 6 mm (0.2 inches) | 80% | very high |
| March Weather | 25°C (78°F) | 2 mm (0.1 inches) | 76% | extreme |
| April Weather | 27°C (81°F) | 5 mm (0.2 inches) | 74% | extreme |
| May Weather | 28°C (83°F) | 13 mm (0.5 inches) | 72% | extreme |
| June Weather | 28°C (83°F) | 128 mm (5.0 inches) | 73% | extreme |
| July Weather | 28°C (83°F) | 13 mm (0.5 inches) | 77% | extreme |
| August Weather | 28°C (83°F) | 51 mm (2.0 inches) | 77% | extreme |
| September Weather | 28°C (83°F) | 44 mm (1.7 inches) | 75% | extreme |
| October Weather | 27°C (82°F) | 111 mm (4.4 inches) | 76% | extreme |
| November Weather | 25°C (78°F) | 33 mm (1.3 inches) | 81% | very high |
| December Weather | 24°C (76°F) | 19 mm (0.8 inches) | 84% | high |