Last updated: June 24, 2025
In September, the average temperature in West Columbia, United States hovers around 27°C (80°F), offering a pleasant climate. However, temperatures can vary significantly, with a minimum of 13°C (55°F) and a maximum reaching up to 36°C (98°F). Be prepared for some rain, as you'll likely encounter 175 mm (6.9 in) of precipitation across about 15 days. With an average humidity level of 73%, the air can feel quite warm, making it a perfect time to enjoy the local sights!
In September in West Columbia, the average temperature is 27°C (80°F). Maximum temperatures can reach 36°C (98°F), while minimums may drop as low as 13°C (55°F). This makes West Columbia a great destination for travelers looking to enjoy warm weather while being prepared for cooler evenings.
In West Columbia in September, the total precipitation amount is 175 mm (6.9 in) over the course of 15 days.
In West Columbia in September humidity is 73%. With an average temperature of 27°C (80°F), this humidity feels like a warm, enveloping blanket that can make traveling feel sticky and slightly uncomfortable, prompting frequent breaks in the shade and plenty of hydration.
In West Columbia in September, 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 West Columbia.
UV Risk Categories
Weather in West Columbia varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in West Columbia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (56°F) | 79 mm (3.1 inches) | 78% | moderate |
| February Weather | 15°C (59°F) | 74 mm (2.9 inches) | 81% | very high |
| March Weather | 19°C (67°F) | 75 mm (2.9 inches) | 76% | very high |
| April Weather | 22°C (71°F) | 77 mm (3.1 inches) | 79% | extreme |
| May Weather | 26°C (78°F) | 153 mm (6.0 inches) | 79% | extreme |
| June Weather | 28°C (83°F) | 157 mm (6.2 inches) | 74% | extreme |
| July Weather | 29°C (84°F) | 150 mm (5.9 inches) | 71% | extreme |
| August Weather | 29°C (84°F) | 183 mm (7.2 inches) | 68% | extreme |
| September Weather | 27°C (80°F) | 175 mm (6.9 inches) | 73% | extreme |
| October Weather | 23°C (73°F) | 80 mm (3.2 inches) | 75% | very high |
| November Weather | 17°C (64°F) | 79 mm (3.1 inches) | 78% | high |
| December Weather | 15°C (59°F) | 99 mm (3.9 inches) | 84% | moderate |