Last updated: August 27, 2025
In October, the average temperature in Cinco de Mayo, Mexico is a pleasant 26°C (80°F). However, you may experience a minimum of 19°C (66°F) and a maximum of 35°C (96°F). Be prepared for some rain, as the region averages 144 mm (5.7 in) of precipitation over 14 days. With an average humidity of 75%, you'll want to stay cool and hydrated while enjoying the warm weather!
In October in Cinco de Mayo, the average temperature is 26°C (80°F). Maximums can reach 35°C (96°F) and minimums can be as low as 19°C (66°F). This makes Cinco de Mayo an ideal destination for travelers looking to enjoy warm weather and outdoor activities.
In Cinco de Mayo in October, the precipitation amount is 144 mm (5.7 in) over the course of 14 days.
In Cinco de Mayo in October humidity is 75%. With an average temperature of 26°C (80°F), this humidity feels like a warm, muggy embrace, making travel a bit sticky and uncomfortable but also inviting you to slow down and savor the local culture in shaded cafes and breezy spots by the water.
In Cinco de Mayo in October, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Cinco de Mayo.
UV Risk Categories
Weather in Cinco de Mayo varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Cinco de Mayo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 21°C (70°F) | 20 mm (0.8 inches) | 71% | very high |
| February Weather | 22°C (72°F) | 22 mm (0.9 inches) | 69% | very high |
| March Weather | 23°C (74°F) | 1 mm (0.0 inches) | 67% | extreme |
| April Weather | 24°C (76°F) | 1 mm (0.0 inches) | 66% | extreme |
| May Weather | 26°C (79°F) | 3 mm (0.1 inches) | 69% | extreme |
| June Weather | 28°C (82°F) | 109 mm (4.3 inches) | 78% | extreme |
| July Weather | 28°C (82°F) | 206 mm (8.1 inches) | 79% | extreme |
| August Weather | 27°C (81°F) | 295 mm (11.6 inches) | 78% | extreme |
| September Weather | 27°C (80°F) | 301 mm (11.9 inches) | 78% | extreme |
| October Weather | 26°C (80°F) | 144 mm (5.7 inches) | 75% | extreme |
| November Weather | 24°C (76°F) | 14 mm (0.5 inches) | 74% | very high |
| December Weather | 22°C (71°F) | 12 mm (0.5 inches) | 74% | high |