Last updated: August 23, 2025
In May, the average temperature in Santa Apolonia, Guatemala is a pleasant 18°C (65°F). You'll experience a minimum of 13°C (55°F) and a comfortable maximum of 27°C (81°F). However, be prepared for some rain, with an average precipitation amount of 267 mm (10.5 in) occurring over about 25 days. Don't forget, the average humidity hovers around 65%, adding a touch of moisture to the air.
In May in Santa Apolonia, the average temperature is 18°C (65°F). Maximum temperatures can reach 27°C (81°F), while minimum temperatures can drop to as low as 13°C (55°F). This mild climate makes Santa Apolonia an ideal destination for travelers seeking comfortable weather.
In Santa Apolonia in May, the precipitation amount is 267 mm (10.5 in) over a span of 25 days.
In Santa Apolonia in May, humidity is 65%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace that clings to your skin, making you feel slightly sticky as you explore. It's comfortable enough for sightseeing, but breathable enough to enjoy a leisurely stroll, though you might find yourself seeking shade during the warmest parts of the day.
In Santa Apolonia in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Santa Apolonia.
UV Risk Categories
Weather in Santa Apolonia varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Santa Apolonia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 16°C (60°F) | 13 mm (0.5 inches) | 76% | extreme |
| February Weather | 17°C (62°F) | 14 mm (0.6 inches) | 68% | extreme |
| March Weather | 17°C (64°F) | 17 mm (0.7 inches) | 59% | extreme |
| April Weather | 18°C (65°F) | 84 mm (3.3 inches) | 57% | extreme |
| May Weather | 18°C (65°F) | 267 mm (10.5 inches) | 65% | extreme |
| June Weather | 18°C (64°F) | 352 mm (13.8 inches) | 66% | extreme |
| July Weather | 18°C (64°F) | 132 mm (5.2 inches) | 75% | extreme |
| August Weather | 18°C (64°F) | 215 mm (8.5 inches) | 82% | extreme |
| September Weather | 18°C (64°F) | 294 mm (11.6 inches) | 82% | extreme |
| October Weather | 17°C (64°F) | 252 mm (9.9 inches) | 83% | extreme |
| November Weather | 17°C (62°F) | 52 mm (2.0 inches) | 80% | extreme |
| December Weather | 16°C (61°F) | 14 mm (0.6 inches) | 76% | very high |