Last updated: August 27, 2025
In September, the average temperature in San Francisco Tlacuilohcan, Mexico hovers around 16°C (61°F), making it a comfortable time to visit. Expect temperatures to vary, with minimums dipping to 5°C (41°F) and maximums reaching 27°C (80°F). However, prepare for some rain; 149 mm (5.9 in) of precipitation is likely over 21 days, contributing to a rather high average humidity of 82%.
In September in San Francisco Tlacuilohcan, the average temperature is 16°C (61°F), with maximums reaching 27°C (80°F) and minimums dropping as low as 5°C (41°F). This pleasant temperature range makes it a great time to explore San Francisco Tlacuilohcan and enjoy outdoor activities.
In San Francisco Tlacuilohcan in September, the total precipitation amount is 149 mm (5.9 in) spread over 21 days.
In San Francisco Tlacuilohcan in September humidity is 82%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to hydrate and cool down.
In San Francisco Tlacuilohcan 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 Francisco Tlacuilohcan, you can check here.
UV Risk Categories
Weather in San Francisco Tlacuilohcan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Francisco Tlacuilohcan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (54°F) | 10 mm (0.4 inches) | 84% | very high |
| February Weather | 14°C (57°F) | 7 mm (0.3 inches) | 78% | extreme |
| March Weather | 16°C (61°F) | 17 mm (0.7 inches) | 75% | extreme |
| April Weather | 17°C (62°F) | 31 mm (1.2 inches) | 70% | extreme |
| May Weather | 17°C (64°F) | 57 mm (2.2 inches) | 77% | extreme |
| June Weather | 16°C (62°F) | 141 mm (5.5 inches) | 76% | extreme |
| July Weather | 16°C (61°F) | 97 mm (3.8 inches) | 68% | extreme |
| August Weather | 16°C (61°F) | 126 mm (5.0 inches) | 70% | extreme |
| September Weather | 16°C (61°F) | 149 mm (5.9 inches) | 82% | extreme |
| October Weather | 15°C (59°F) | 69 mm (2.7 inches) | 91% | extreme |
| November Weather | 13°C (56°F) | 20 mm (0.8 inches) | 89% | very high |
| December Weather | 12°C (55°F) | 4 mm (0.2 inches) | 88% | very high |