Last updated: August 27, 2025
In October, the average temperature in Colonia Primero de Mayo, Mexico hits a pleasant 26°C (80°F). While it can dip to a minimum of 19°C (67°F), expect highs reaching up to 35°C (96°F). Be prepared for a wet month, with around 202 mm (8.0 in) of rain spread over 20 days and an average humidity level of 90%. 🌧️
In October in Colonia Primero 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 (67°F). It's a great time to explore outdoor activities while enjoying warm weather, but be prepared for the occasional heat.
In Colonia Primero de Mayo in October, the total precipitation amount is 202 mm (8.0 in), which occurs over the course of 20 days.
In Colonia Primero de Mayo in October humidity is 90%. With an average temperature of 26°C (80°F), this humidity feels like a heavy blanket enveloping you, making travel seem sticky and exhausting, as each step becomes a challenge against the weight of the air.
In Colonia Primero 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 Colonia Primero de Mayo.
UV Risk Categories
Weather in Colonia Primero de Mayo varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Colonia Primero de Mayo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 22°C (72°F) | 31 mm (1.2 inches) | 88% | very high |
| February Weather | 24°C (75°F) | 26 mm (1.0 inches) | 86% | extreme |
| March Weather | 26°C (78°F) | 29 mm (1.1 inches) | 84% | extreme |
| April Weather | 28°C (82°F) | 43 mm (1.7 inches) | 81% | extreme |
| May Weather | 29°C (85°F) | 105 mm (4.1 inches) | 82% | extreme |
| June Weather | 28°C (83°F) | 306 mm (12.1 inches) | 81% | extreme |
| July Weather | 28°C (82°F) | 258 mm (10.2 inches) | 81% | extreme |
| August Weather | 28°C (82°F) | 304 mm (12.0 inches) | 82% | extreme |
| September Weather | 27°C (82°F) | 320 mm (12.6 inches) | 86% | extreme |
| October Weather | 26°C (80°F) | 202 mm (8.0 inches) | 90% | extreme |
| November Weather | 24°C (76°F) | 80 mm (3.2 inches) | 91% | very high |
| December Weather | 23°C (73°F) | 23 mm (0.9 inches) | 91% | high |