Last updated: August 27, 2025
In September, the average temperature in Santa Catarina (Santa Catarina las Joyas), Mexico is a pleasant 22°C (72°F), with temperatures ranging from a minimum of 16°C (62°F) to a delightful maximum of 31°C (89°F). However, be prepared for some wet weather, as the area receives an average of 273 mm (10.7 in) of precipitation over 26 days. Humidity levels can reach a high 82%, adding to the tropical feel of the locale.
In September, in Santa Catarina (Santa Catarina las Joyas), the average temperature is 22°C (72°F). The maximum can reach 31°C (89°F), while the minimum can drop to as low as 16°C (62°F). This pleasant climate makes Santa Catarina (Santa Catarina las Joyas) an ideal destination for travelers looking to enjoy mild weather and outdoor activities.
In Santa Catarina (Santa Catarina las Joyas) in September, the total precipitation amount is 273 mm (10.7 in), spread over a period of 26 days.
In Santa Catarina (Santa Catarina las Joyas) 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 Catarina (Santa Catarina las Joyas) 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 Catarina (Santa Catarina las Joyas), you can check here.
UV Risk Categories
Weather in Santa Catarina (Santa Catarina las Joyas) varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Santa Catarina (Santa Catarina las Joyas), focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 20°C (69°F) | 6 mm (0.2 inches) | 65% | very high |
| February Weather | 22°C (71°F) | 4 mm (0.2 inches) | 61% | extreme |
| March Weather | 23°C (75°F) | 4 mm (0.1 inches) | 59% | extreme |
| April Weather | 25°C (77°F) | 10 mm (0.4 inches) | 62% | extreme |
| May Weather | 25°C (77°F) | 57 mm (2.3 inches) | 73% | extreme |
| June Weather | 23°C (74°F) | 214 mm (8.4 inches) | 78% | extreme |
| July Weather | 23°C (74°F) | 199 mm (7.8 inches) | 79% | extreme |
| August Weather | 23°C (73°F) | 281 mm (11.1 inches) | 82% | extreme |
| September Weather | 22°C (72°F) | 273 mm (10.7 inches) | 82% | extreme |
| October Weather | 22°C (73°F) | 132 mm (5.2 inches) | 79% | extreme |
| November Weather | 22°C (71°F) | 24 mm (1.0 inches) | 72% | very high |
| December Weather | 21°C (69°F) | 5 mm (0.2 inches) | 70% | very high |