Last updated: August 27, 2025
In San Bartolo, Mexico, the average temperature in October is a comfortable 22°C (72°F). Expect the mercury to dip as low as 10°C (49°F) and soar up to 34°C (94°F). During this month, you can anticipate approximately 94 mm (3.7 in) of precipitation spread over 14 days, with an average humidity level of 85%. Stay prepared for a mix of warm days and frequent showers!
In October in San Bartolo, the average temperature is 22°C (72°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 10°C (49°F). This pleasant range makes it an ideal time for travelers to explore and enjoy outdoor activities.
In San Bartolo in October, the precipitation amount is 94 mm (3.7 in) recorded over the course of 14 days.
In San Bartolo in October, humidity is 85%. With an average temperature of 22°C (72°F), this humidity feels like you're walking through a warm, dense fog, making every step slightly sticky and adding a layer of heaviness to the air that can be both suffocating and refreshing at the same time, definitely affecting your travel experience.
In San Bartolo 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 San Bartolo.
UV Risk Categories
Weather in San Bartolo varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in San Bartolo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 16°C (61°F) | 23 mm (0.9 inches) | 75% | very high |
| February Weather | 18°C (65°F) | 20 mm (0.8 inches) | 69% | very high |
| March Weather | 21°C (70°F) | 29 mm (1.1 inches) | 65% | extreme |
| April Weather | 24°C (75°F) | 22 mm (0.9 inches) | 64% | extreme |
| May Weather | 26°C (79°F) | 52 mm (2.1 inches) | 75% | extreme |
| June Weather | 26°C (78°F) | 75 mm (3.0 inches) | 78% | extreme |
| July Weather | 25°C (78°F) | 72 mm (2.8 inches) | 67% | extreme |
| August Weather | 25°C (78°F) | 53 mm (2.1 inches) | 64% | extreme |
| September Weather | 24°C (76°F) | 90 mm (3.6 inches) | 81% | extreme |
| October Weather | 22°C (72°F) | 94 mm (3.7 inches) | 85% | extreme |
| November Weather | 19°C (66°F) | 29 mm (1.1 inches) | 87% | very high |
| December Weather | 17°C (62°F) | 18 mm (0.7 inches) | 87% | high |