Last updated: August 27, 2025
The average temperature in San Juan Teponaxtla, Mexico during September is a comfortable 19°C (66°F). Expect temperatures to range from a cool 13°C (55°F) to a warm 28°C (83°F). This month sees an average precipitation of 470 mm (18.5 in) spread over 29 days, keeping the humidity high at around 82%. Enjoy the unique climate this season offers!
In September in San Juan Teponaxtla, the average temperature is 19°C (66°F), with maximums reaching up to 28°C (83°F) and minimums dipping as low as 13°C (55°F). This pleasant climate makes San Juan Teponaxtla an ideal destination for travelers seeking comfortable weather for outdoor activities.
In San Juan Teponaxtla in September, the total precipitation amount is 470 mm (18.5 in) spread over 29 days.
In San Juan Teponaxtla in September humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.
In San Juan Teponaxtla 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 San Juan Teponaxtla, you can check here.
UV Risk Categories
Weather in San Juan Teponaxtla varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Juan Teponaxtla, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 17°C (62°F) | 6 mm (0.2 inches) | 65% | extreme |
| February Weather | 18°C (64°F) | 3 mm (0.1 inches) | 61% | extreme |
| March Weather | 19°C (66°F) | 16 mm (0.6 inches) | 59% | extreme |
| April Weather | 20°C (68°F) | 32 mm (1.3 inches) | 62% | extreme |
| May Weather | 20°C (68°F) | 136 mm (5.4 inches) | 73% | extreme |
| June Weather | 19°C (66°F) | 366 mm (14.4 inches) | 78% | extreme |
| July Weather | 19°C (66°F) | 331 mm (13.0 inches) | 79% | extreme |
| August Weather | 19°C (66°F) | 434 mm (17.1 inches) | 82% | extreme |
| September Weather | 19°C (66°F) | 470 mm (18.5 inches) | 82% | extreme |
| October Weather | 19°C (66°F) | 255 mm (10.0 inches) | 79% | extreme |
| November Weather | 18°C (64°F) | 38 mm (1.5 inches) | 72% | extreme |
| December Weather | 17°C (63°F) | 13 mm (0.5 inches) | 70% | very high |