Last updated: August 23, 2025
In December, the average temperature in Santa Helena del Opon, Colombia is a pleasant 20°C (69°F). With a minimum temperature around 12°C (54°F) and a maximum reaching 27°C (82°F), it's a month of comfortable warmth. However, be prepared for 55 mm (2.2 in) of precipitation over 17 days, alongside an average humidity of 70%, creating a cozy yet slightly damp atmosphere.
In December in Santa Helena del Opon, the average temperature is 20°C (69°F). Maximums can reach 27°C (82°F), while minimums can drop as low as 12°C (54°F). This mild climate makes Santa Helena del Opon an ideal destination for travelers seeking pleasant weather.
In Santa Helena del Opon in December, the precipitation amount reaches 55 mm (2.2 in) over the course of 17 days.
In Santa Helena del Opon in December humidity is 70%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket wrapped around you, making outdoor activities a bit challenging but also an opportunity to enjoy refreshing drinks and shaded spots while exploring the vibrant surroundings.
In Santa Helena del Opon in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Santa Helena del Opon.
UV Risk Categories
Weather in Santa Helena del Opon varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Santa Helena del Opon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 21°C (69°F) | 40 mm (1.6 inches) | 52% | extreme |
| February Weather | 21°C (70°F) | 56 mm (2.2 inches) | 47% | extreme |
| March Weather | 21°C (70°F) | 141 mm (5.5 inches) | 45% | extreme |
| April Weather | 21°C (69°F) | 174 mm (6.8 inches) | 54% | extreme |
| May Weather | 21°C (69°F) | 228 mm (9.0 inches) | 81% | extreme |
| June Weather | 20°C (69°F) | 188 mm (7.4 inches) | 88% | extreme |
| July Weather | 20°C (69°F) | 151 mm (5.9 inches) | 88% | extreme |
| August Weather | 20°C (69°F) | 129 mm (5.1 inches) | 82% | extreme |
| September Weather | 20°C (68°F) | 162 mm (6.4 inches) | 78% | extreme |
| October Weather | 20°C (68°F) | 220 mm (8.7 inches) | 83% | extreme |
| November Weather | 20°C (68°F) | 124 mm (4.9 inches) | 83% | extreme |
| December Weather | 20°C (69°F) | 55 mm (2.2 inches) | 70% | extreme |