If you’re planning to visit Mexico’s safest destinations for an extended period of time, the season won’t matter as much as the date of your arrival. But FYI, Mexico has four distinct seasons. In Mexico, the year-round temperature ranges from 24 degrees Celsius (75 degrees Fahrenheit) to 28 degrees Celsius (83 degrees Fahrenheit). Mid-May to the beginning of November is the peak time for hurricanes. Because of the rain, this isn’t the optimum time of year to arrive in Mexico.  June to September is the wettest period in Mexico, whereas May and October are the driest months. The air is dry from November to April. Low humidity means higher bills and more traffic, all of which add up to a higher cost of living.  It can get chilly at night from October to February, enough to make you want to wear a sweater. Beach lovers typically flock to Mexico between March and June for the idyllic warm weather.