Isla Mujeres Weather in October

Isla Mujeres in October averages 29°C (84°F) during the day and 26°C (79°F) at night. This is the wettest month of the year.

Rainfall in Isla Mujeres in October

Expect the heaviest rain of the year this month, often arriving in intense bursts. A poncho is essential for keeping dry. Analyzing past climate data, one can expect approximately 13 days of rain, averaging 204 mm (8 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Isla Mujeres in October

In October, Isla Mujeres gets high temperatures, with highs of 29°C (84°F). Nights cool to around 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 26°C (79°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.

Sunshine in Isla Mujeres in October

Enjoy a sunny month with about 217 hours of sunshine, the clear skies make Isla Mujeres even more beautiful.

Average water temperature in October

The water is 29°C (84°F), very warm by most standards. Comfortable to swim in, but not particularly refreshing if you're looking to cool off.

October in Isla Mujeres can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.