Last updated: August 27, 2025
In 12 de Diciembre (Sombreretillo), Mexico, the average temperature in May hovers around 26°C (79°F), making it a pleasant time to visit. However, temperatures can vary widely, with a minimum of 11°C (51°F) and a scorching maximum of 37°C (100°F). Expect a modest precipitation of 11 mm (0.4 in) over the course of about 3 days, and enjoy an average humidity level of 52%, which adds to the comfortable atmosphere.
In May in 12 de Diciembre (Sombreretillo), the average temperature is 26°C (79°F), with maximums reaching 37°C (100°F) and minimums dropping to as low as 11°C (51°F). Be prepared for warm days and cooler nights, making it a great destination for travelers seeking variety in their climate.
In 12 de Diciembre (Sombreretillo) in May, the precipitation amount is 11 mm (0.4 in) over the course of 3 days.
In 12 de Diciembre (Sombreretillo) in May, humidity is 52%. With an average temperature of 26°C (79°F), this humidity feels like a warm embrace, making it ideal for leisurely exploration but requiring occasional breaks to stay refreshed as you travel.
In 12 de Diciembre (Sombreretillo) in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in 12 de Diciembre (Sombreretillo), you can check here.
UV Risk Categories
Weather in 12 de Diciembre (Sombreretillo) varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in 12 de Diciembre (Sombreretillo), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 14°C (58°F) | 8 mm (0.3 inches) | 70% | very high |
| February Weather | 17°C (63°F) | 9 mm (0.4 inches) | 62% | very high |
| March Weather | 20°C (69°F) | 9 mm (0.3 inches) | 53% | extreme |
| April Weather | 23°C (74°F) | 7 mm (0.3 inches) | 48% | extreme |
| May Weather | 26°C (79°F) | 11 mm (0.4 inches) | 52% | extreme |
| June Weather | 26°C (79°F) | 33 mm (1.3 inches) | 64% | extreme |
| July Weather | 24°C (76°F) | 83 mm (3.3 inches) | 73% | extreme |
| August Weather | 25°C (77°F) | 45 mm (1.8 inches) | 71% | extreme |
| September Weather | 22°C (72°F) | 99 mm (3.9 inches) | 82% | extreme |
| October Weather | 21°C (69°F) | 40 mm (1.6 inches) | 83% | extreme |
| November Weather | 17°C (64°F) | 6 mm (0.2 inches) | 82% | very high |
| December Weather | 15°C (58°F) | 11 mm (0.4 inches) | 84% | high |