Last updated: August 23, 2025
In May, the average temperature in Santa Maria, Colombia is a pleasant 21°C (71°F). Visitors can expect a minimum of 15°C (60°F) and a maximum of 28°C (83°F) during this time. However, be prepared for frequent rain, as the region experiences approximately 201 mm (7.9 in) of precipitation over 23 days. With an average humidity of 85%, it’s advisable to pack light, breathable clothing!
In May in Santa Maria, the average temperature is 21°C (71°F). The maximum can reach 28°C (83°F), and the minimum can be as low as 15°C (60°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy the outdoors.
In Santa Maria in May, the precipitation amount is 201 mm (7.9 in) spread over a total of 23 days.
In Santa Maria in May humidity is 85%. With an average temperature of 21°C (71°F), this humidity feels like a warm, heavy blanket enveloping you, making travel a bit more tiring but also creating an atmosphere rich with the scent of blooming flora and vibrant street life.
In Santa Maria 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 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 | 22°C (72°F) | 53 mm (2.1 inches) | 51% | extreme |
| February Weather | 23°C (73°F) | 88 mm (3.5 inches) | 46% | extreme |
| March Weather | 22°C (73°F) | 112 mm (4.4 inches) | 49% | extreme |
| April Weather | 22°C (72°F) | 176 mm (6.9 inches) | 63% | extreme |
| May Weather | 21°C (71°F) | 201 mm (7.9 inches) | 85% | extreme |
| June Weather | 21°C (70°F) | 138 mm (5.4 inches) | 92% | extreme |
| July Weather | 20°C (69°F) | 104 mm (4.1 inches) | 89% | extreme |
| August Weather | 21°C (69°F) | 55 mm (2.2 inches) | 73% | extreme |
| September Weather | 21°C (71°F) | 54 mm (2.1 inches) | 64% | extreme |
| October Weather | 22°C (71°F) | 135 mm (5.3 inches) | 67% | extreme |
| November Weather | 22°C (72°F) | 203 mm (8.0 inches) | 73% | extreme |
| December Weather | 22°C (72°F) | 42 mm (1.6 inches) | 66% | extreme |