Average monthly temperatures

Tulum has a hot tropical climate with only a small variation in temperature anually, typically there are both wet and dry seasons, however even during the wet season, showers often arrive in the form of short and heavy downpours usually separated by extended periods of sunshine.
The best time to visit is between February and May when the weather is most settled.
The hottest month of the year is May with an average daily maximum of 36 C and an average low of 23 C.
The coolest month of the year is December with an average daily maximum of 28 C and an average low of 20 C.

Sunshine and rainfall

The driest month is May with 9 mm of rainfall and 30 perfect sunny days. The wettest month is October with 73 mm of rain over 5 days.

Best time to be on the beach

Beaches and swimming are accessible all year with warm sea temperatures usually guaranteed.

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