Last updated: August 27, 2025
In September, the average temperature in Santa Maria Huiramangaro (San Juan Tumbio), Mexico hovers around 17°C (63°F), with the minimum dipping to 11°C (52°F) and the maximum soaring to 26°C (80°F). Expect a relatively wet month, with an average precipitation of 333 mm (13.1 in) over 29 days, contributing to an overall humidity of 85%. Stay prepared for a mix of warm and damp conditions!
In September in Santa Maria Huiramangaro (San Juan Tumbio), the average temperature is 17°C (63°F). Maximum temperatures can reach 26°C (80°F), while the minimum can drop to as low as 11°C (52°F). This pleasant weather makes Santa Maria Huiramangaro (San Juan Tumbio) an ideal destination for travelers looking to explore comfortably.
In Santa Maria Huiramangaro (San Juan Tumbio) in September, the total precipitation amount is 333 mm (13.1 in) over the course of 29 days.
In Santa Maria Huiramangaro (San Juan Tumbio) in September humidity is 85%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit stifling and encouraging frequent breaks in shaded areas or air-conditioned spaces for travelers.
In Santa Maria Huiramangaro (San Juan Tumbio) 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 Santa Maria Huiramangaro (San Juan Tumbio), you can check here.
UV Risk Categories
Weather in Santa Maria Huiramangaro (San Juan Tumbio) varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Santa Maria Huiramangaro (San Juan Tumbio), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (56°F) | 13 mm (0.5 inches) | 70% | very high |
| February Weather | 14°C (58°F) | 15 mm (0.6 inches) | 64% | extreme |
| March Weather | 16°C (62°F) | 18 mm (0.7 inches) | 54% | extreme |
| April Weather | 18°C (64°F) | 13 mm (0.5 inches) | 61% | extreme |
| May Weather | 19°C (66°F) | 102 mm (4.0 inches) | 75% | extreme |
| June Weather | 18°C (64°F) | 274 mm (10.8 inches) | 83% | extreme |
| July Weather | 17°C (63°F) | 390 mm (15.4 inches) | 83% | extreme |
| August Weather | 17°C (63°F) | 403 mm (15.9 inches) | 85% | extreme |
| September Weather | 17°C (63°F) | 333 mm (13.1 inches) | 85% | extreme |
| October Weather | 17°C (62°F) | 187 mm (7.4 inches) | 79% | extreme |
| November Weather | 15°C (60°F) | 49 mm (1.9 inches) | 76% | very high |
| December Weather | 13°C (57°F) | 12 mm (0.5 inches) | 74% | very high |