Last updated: August 27, 2025
In September, the average temperature in Independencia San Martin (San Martin), Mexico hovers around 19°C (67°F). Expect a minimum of 10°C (51°F), while highs can reach up to 30°C (86°F). The area experiences substantial rainfall, with an average precipitation of 122 mm (4.8 in) over 15 days. Additionally, humidity levels are high at 86%, creating a notably moist atmosphere.
In September in Independencia San Martin (San Martin), the average temperature is 19°C (67°F). Maximums can reach 30°C (86°F), and minimums can be as low as 10°C (51°F). It's a great time to visit Independencia San Martin (San Martin) for those who enjoy mild weather with a mix of warm and cooler days.
In Independencia San Martin (San Martin) in September, the precipitation amount is 122 mm (4.8 in) over a span of 15 days.
In Independencia San Martin (San Martin) in September humidity is 86%. With an average temperature of 19°C (67°F), this humidity feels like traveling through a thick, warm blanket, making the air feel heavy and sticky, which can be quite uncomfortable for outdoor activities.
In Independencia San Martin (San Martin) in September, 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 Independencia San Martin (San Martin), you can check here.
UV Risk Categories
Weather in Independencia San Martin (San Martin) varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Independencia San Martin (San Martin), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (55°F) | 16 mm (0.6 inches) | 71% | very high |
| February Weather | 15°C (60°F) | 10 mm (0.4 inches) | 64% | extreme |
| March Weather | 19°C (66°F) | 6 mm (0.2 inches) | 49% | extreme |
| April Weather | 21°C (70°F) | 9 mm (0.3 inches) | 47% | extreme |
| May Weather | 23°C (74°F) | 15 mm (0.6 inches) | 55% | extreme |
| June Weather | 23°C (74°F) | 48 mm (1.9 inches) | 77% | extreme |
| July Weather | 21°C (71°F) | 123 mm (4.8 inches) | 82% | extreme |
| August Weather | 22°C (71°F) | 57 mm (2.2 inches) | 83% | extreme |
| September Weather | 19°C (67°F) | 122 mm (4.8 inches) | 86% | extreme |
| October Weather | 18°C (65°F) | 46 mm (1.8 inches) | 83% | extreme |
| November Weather | 16°C (60°F) | 12 mm (0.5 inches) | 80% | very high |
| December Weather | 13°C (55°F) | 7 mm (0.3 inches) | 83% | high |