Temp
28° C
average
Rain
11 mm
per month
Sun
55 %
chance
Humidity
72 %
average
What’s the weather like in Cancun in May?
May marks the beginning of the rainy season in Cancun, Mexico. Despite the increase in rainfall, the weather remains warm and pleasant throughout the month. Visitors can expect hot and humid days with occasional showers.
Average daily temperatures
In May, Cancun experiences an average high temperature of 31°C (88°F), making it perfect for beach activities and water sports. The evenings tend to be cooler, with an average low temperature of 23°C (73°F). The sea temperature is around 28°C (82°F), ideal for swimming and snorkeling.
Sunshine and rainfall
Cancun receives an average of 200mm of rainfall in May, spread over nine rainy days. However, the showers are usually short-lived, allowing for plenty of sunshine. Expect around eight hours of sunshine per day, providing ample opportunity to soak up the sun and explore the outdoors.
