Last updated: August 23, 2025
In August, the average temperature in San Juan del Cesar, Colombia hovers around 25°C (76°F), creating a pleasantly warm atmosphere. With temperatures ranging from a minimum of 18°C (65°F) to a maximum of 33°C (91°F), it's a great time for outdoor activities. However, be prepared for the 235 mm (9.2 in) of precipitation spread over 29 days, contributing to an average humidity of 85%. Don't forget your umbrella!
In August in San Juan del Cesar, the average temperature is 25°C (76°F). Maximum can reach 33°C (91°F) and minimum can be as low as 18°C (65°F). This pleasant weather makes it an ideal time for travelers to explore the vibrant attractions and enjoy outdoor activities.
In San Juan del Cesar in August, the precipitation amount is 235 mm (9.2 in) over the course of 29 days.
In San Juan del Cesar in August humidity is 85%. With an average temperature of 25°C (76°F), this humidity feels like a warm blanket wrapping around you, making traveling a bit of a challenge as you navigate the sticky air and sweat clings to your skin.
In San Juan del Cesar in August, 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 San Juan del Cesar, you can check here.
UV Risk Categories
Weather in San Juan del Cesar varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in San Juan del Cesar, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (73°F) | 55 mm (2.1 inches) | 65% | extreme |
| February Weather | 23°C (74°F) | 49 mm (1.9 inches) | 65% | extreme |
| March Weather | 23°C (74°F) | 134 mm (5.3 inches) | 64% | extreme |
| April Weather | 24°C (75°F) | 225 mm (8.9 inches) | 64% | extreme |
| May Weather | 24°C (76°F) | 382 mm (15.0 inches) | 65% | extreme |
| June Weather | 24°C (76°F) | 208 mm (8.2 inches) | 77% | extreme |
| July Weather | 25°C (76°F) | 200 mm (7.9 inches) | 85% | extreme |
| August Weather | 25°C (76°F) | 235 mm (9.2 inches) | 85% | extreme |
| September Weather | 24°C (76°F) | 245 mm (9.6 inches) | 84% | extreme |
| October Weather | 24°C (75°F) | 317 mm (12.5 inches) | 82% | extreme |
| November Weather | 23°C (74°F) | 223 mm (8.8 inches) | 79% | extreme |
| December Weather | 23°C (74°F) | 70 mm (2.8 inches) | 69% | extreme |