Last updated: August 27, 2025
In San Juan Tlalpujahuilla (Tlalpujahuilla), Mexico, the average temperature for September is a comfortable 16°C (61°F). Expect a minimum of 7°C (44°F) and a maximum of 25°C (78°F), providing a pleasant range for outdoor activities. However, be prepared for frequent showers, as precipitation amounts to 271 mm (10.7 in) over 24 days, with an average humidity level of 85%.
In September in San Juan Tlalpujahuilla (Tlalpujahuilla), the average temperature is 16°C (61°F). Maximums can reach 25°C (78°F), while minimums can drop as low as 7°C (44°F). This climate makes it a comfortable time for traveling, offering pleasant days for exploring and cooler evenings for relaxation.
In San Juan Tlalpujahuilla (Tlalpujahuilla) in September, the precipitation amount is 271 mm (10.7 in) over a period of 24 days.
In San Juan Tlalpujahuilla (Tlalpujahuilla) in September, humidity is 85%. With an average temperature of 16°C (61°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel sticky and the air heavy, which can be challenging for traveling and exploring the area comfortably.
In San Juan Tlalpujahuilla (Tlalpujahuilla) 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 Tlalpujahuilla (Tlalpujahuilla), you can check here.
UV Risk Categories
Weather in San Juan Tlalpujahuilla (Tlalpujahuilla) varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Juan Tlalpujahuilla (Tlalpujahuilla), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (53°F) | 14 mm (0.5 inches) | 70% | very high |
| February Weather | 13°C (57°F) | 13 mm (0.5 inches) | 64% | extreme |
| March Weather | 16°C (61°F) | 22 mm (0.9 inches) | 54% | extreme |
| April Weather | 17°C (63°F) | 19 mm (0.8 inches) | 61% | extreme |
| May Weather | 18°C (65°F) | 76 mm (3.0 inches) | 75% | extreme |
| June Weather | 17°C (64°F) | 229 mm (9.0 inches) | 83% | extreme |
| July Weather | 16°C (61°F) | 334 mm (13.1 inches) | 83% | extreme |
| August Weather | 16°C (61°F) | 311 mm (12.2 inches) | 85% | extreme |
| September Weather | 16°C (61°F) | 271 mm (10.7 inches) | 85% | extreme |
| October Weather | 15°C (60°F) | 99 mm (3.9 inches) | 79% | extreme |
| November Weather | 14°C (57°F) | 38 mm (1.5 inches) | 76% | very high |
| December Weather | 12°C (54°F) | 6 mm (0.2 inches) | 74% | very high |