Last updated: August 27, 2025
In September, the average temperature in Mexico Nuevo Uno (Mexico Nuevo), Mexico hovers around 18°C (64°F), with a minimum of 9°C (48°F) and a maximum reaching 28°C (82°F). Expect 125 mm (4.9 in) of precipitation spread over 17 days, contributing to a high average humidity of 86%. Perfect for those who enjoy a refreshing, damp climate!
In September in Mexico Nuevo Uno (Mexico Nuevo), the average temperature is 18°C (64°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop to as low as 9°C (48°F). This climate makes it an ideal destination for travelers looking to enjoy mild weather and pleasant outdoor activities.
In Mexico Nuevo Uno (Mexico Nuevo) in September, the precipitation amount is 125 mm (4.9 in) spread over 17 days.
In Mexico Nuevo Uno (Mexico Nuevo) in September humidity is 86%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as the air becomes thick and sticky, often leading to clammy skin and a constant need for hydration.
In Mexico Nuevo Uno (Mexico Nuevo) 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 Mexico Nuevo Uno (Mexico Nuevo), you can check here.
UV Risk Categories
Weather in Mexico Nuevo Uno (Mexico Nuevo) varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mexico Nuevo Uno (Mexico Nuevo), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (53°F) | 15 mm (0.6 inches) | 71% | very high |
| February Weather | 14°C (57°F) | 10 mm (0.4 inches) | 64% | extreme |
| March Weather | 17°C (63°F) | 6 mm (0.2 inches) | 49% | extreme |
| April Weather | 19°C (67°F) | 6 mm (0.2 inches) | 47% | extreme |
| May Weather | 21°C (71°F) | 17 mm (0.7 inches) | 55% | extreme |
| June Weather | 21°C (71°F) | 68 mm (2.7 inches) | 77% | extreme |
| July Weather | 20°C (67°F) | 140 mm (5.5 inches) | 82% | extreme |
| August Weather | 20°C (68°F) | 74 mm (2.9 inches) | 83% | extreme |
| September Weather | 18°C (64°F) | 125 mm (4.9 inches) | 86% | extreme |
| October Weather | 17°C (63°F) | 50 mm (2.0 inches) | 83% | extreme |
| November Weather | 14°C (58°F) | 16 mm (0.6 inches) | 80% | very high |
| December Weather | 12°C (54°F) | 10 mm (0.4 inches) | 83% | very high |