Cancun December weather
Cancun, Mexico · December
Lower rain disruption; UV management becomes the main task
December leans into dry-season patterns again, with more reliable sunshine and fewer rain disruptions. Great for beach and tours.
Crowds can increase, and UV is still intense. Keep hydration and sun protection consistent for best comfort.
December averages at a glance
Average low
around 20–22°C
Average high
around 27–29°C
Average precipitation
around 50–90 mm
Precip days
about 6–10 days
What to wear in December in Cancun
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Breathable clothing + swimwear.
- • Sunscreen/sunglasses/hat (recommended).
- • Optional thin layer for breezy nights/boats.
- • Optional water shoes.
Travel tips for visiting Cancun in December
- • Consider booking popular tours earlier in peak season.
- • Reapply sunscreen—UV reflection is strong on sand and water.
- • Breezy boat days can feel cooler; a thin layer helps.
December weather in Cancun — FAQ
Q. Is December rain-free?
A. Not always, but rain disruption is generally lower than rainy season.
Q. Is December a good time to visit?
A. Yes—more stable weather and comfortable conditions make it a popular month.
Explore Cancun
These pages are connected so you can compare conditions and decide for yourself.