Last updated: August 23, 2025
In May, the average temperature in Santa Maria, Colombia hovers around 23°C (73°F). Expect a comfortable minimum of 16°C (60°F) and a warm maximum of 32°C (89°F). However, be prepared for precipitation—with an average of 133 mm (5.2 in) spread over 18 days. With an average humidity level of 88%, the air can feel quite muggy, making it a quintessential tropical experience!
In May in Santa Maria, the average temperature is 23°C (73°F), with maximums reaching up to 32°C (89°F) and minimums dropping as low as 16°C (60°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Santa Maria.
In Santa Maria in May, the precipitation amount is 133 mm (5.2 in) over a span of 18 days.
In Santa Maria in May, humidity is 88%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky blanket enveloping you, making travel feel heavy and draining without frequent breaks for hydration and shade.
In Santa Maria in May, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Santa Maria.
UV Risk Categories
Weather in Santa Maria varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Santa Maria, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (73°F) | 86 mm (3.4 inches) | 74% | extreme |
| February Weather | 23°C (74°F) | 123 mm (4.8 inches) | 71% | extreme |
| March Weather | 23°C (73°F) | 156 mm (6.1 inches) | 78% | extreme |
| April Weather | 23°C (73°F) | 160 mm (6.3 inches) | 81% | extreme |
| May Weather | 23°C (73°F) | 133 mm (5.2 inches) | 88% | extreme |
| June Weather | 23°C (73°F) | 72 mm (2.8 inches) | 85% | extreme |
| July Weather | 23°C (73°F) | 25 mm (1.0 inches) | 75% | extreme |
| August Weather | 23°C (74°F) | 18 mm (0.7 inches) | 64% | extreme |
| September Weather | 24°C (75°F) | 26 mm (1.0 inches) | 69% | extreme |
| October Weather | 23°C (74°F) | 110 mm (4.3 inches) | 80% | extreme |
| November Weather | 23°C (73°F) | 162 mm (6.4 inches) | 85% | extreme |
| December Weather | 23°C (74°F) | 76 mm (3.0 inches) | 82% | extreme |