Last updated: August 27, 2025
In Santa Rosa de Lima, Mexico, the average temperature in September is a pleasant 22°C (72°F). You can expect temperatures to range from a minimum of 16°C (62°F) to a maximum of 32°C (89°F). During this time, anticipate 357 mm (14.0 in) of precipitation spread over 28 days, contributing to the area's average humidity of 82%. Enjoy the refreshing atmosphere this month brings!
In September in Santa Rosa de Lima, the average temperature is 22°C (72°F). The maximum can reach 32°C (89°F), and the minimum can be as low as 16°C (62°F). This pleasant climate makes Santa Rosa de Lima an ideal destination for travelers seeking a comfortable getaway.
In Santa Rosa de Lima in September, the total precipitation amount is 357 mm (14.0 in) over a span of 28 days.
In Santa Rosa de Lima in September humidity is 82%. With an average temperature of 22°C (72°F), this humidity feels like walking through a warm, damp blanket, making travel feel more exhausting and sticky as sweat clings to your skin, and every step seems to draw you into a slow, sultry embrace.
In Santa Rosa de Lima 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 Rosa de Lima, you can check here.
UV Risk Categories
Weather in Santa Rosa de Lima varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Santa Rosa de Lima, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 21°C (70°F) | 6 mm (0.2 inches) | 65% | very high |
| February Weather | 21°C (71°F) | 4 mm (0.2 inches) | 61% | extreme |
| March Weather | 23°C (73°F) | 7 mm (0.3 inches) | 59% | extreme |
| April Weather | 24°C (75°F) | 4 mm (0.2 inches) | 62% | extreme |
| May Weather | 24°C (76°F) | 66 mm (2.6 inches) | 73% | extreme |
| June Weather | 23°C (73°F) | 250 mm (9.9 inches) | 78% | extreme |
| July Weather | 23°C (74°F) | 190 mm (7.5 inches) | 79% | extreme |
| August Weather | 22°C (73°F) | 330 mm (13.0 inches) | 82% | extreme |
| September Weather | 22°C (72°F) | 357 mm (14.0 inches) | 82% | extreme |
| October Weather | 22°C (72°F) | 252 mm (9.9 inches) | 79% | extreme |
| November Weather | 22°C (71°F) | 53 mm (2.1 inches) | 72% | very high |
| December Weather | 21°C (69°F) | 15 mm (0.6 inches) | 70% | very high |