Last updated: August 27, 2025
In October, the average temperature in Santa Maria, Mexico is a pleasant 18°C (65°F). Expect a minimum of 8°C (47°F) and a maximum of 28°C (83°F). During this month, anticipate 75 mm (3.0 in) of precipitation over 12 days, with an average humidity of 79%. Perfect for those who enjoy a mild, humid climate!
In October, in Santa Maria, the average temperature is 18°C (65°F). Maximums can reach 28°C (83°F), while minimums can drop as low as 8°C (47°F). This makes Santa Maria an ideal destination for travelers seeking mild weather and comfortable conditions during their visit.
In Santa Maria in October, the precipitation amount is 75 mm (3.0 in) over the course of 12 days.
In Santa Maria in October, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.
In Santa Maria in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Santa Maria.
UV Risk Categories
Weather in Santa Maria varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Santa Maria, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 15°C (59°F) | 8 mm (0.3 inches) | 70% | very high |
| February Weather | 17°C (62°F) | 11 mm (0.4 inches) | 64% | extreme |
| March Weather | 19°C (67°F) | 15 mm (0.6 inches) | 54% | extreme |
| April Weather | 21°C (70°F) | 10 mm (0.4 inches) | 61% | extreme |
| May Weather | 21°C (71°F) | 60 mm (2.4 inches) | 75% | extreme |
| June Weather | 20°C (69°F) | 131 mm (5.2 inches) | 83% | extreme |
| July Weather | 19°C (66°F) | 146 mm (5.7 inches) | 83% | extreme |
| August Weather | 19°C (66°F) | 166 mm (6.5 inches) | 85% | extreme |
| September Weather | 19°C (66°F) | 148 mm (5.8 inches) | 85% | extreme |
| October Weather | 18°C (65°F) | 75 mm (3.0 inches) | 79% | extreme |
| November Weather | 17°C (62°F) | 38 mm (1.5 inches) | 76% | very high |
| December Weather | 15°C (59°F) | 10 mm (0.4 inches) | 74% | very high |