Cancun Weather in January
In January, Cancun averages a high of 28°C (83°F) and a low of 18°C (65°F), based on 37 years of historical weather data from CANCUN.
28°C
Average high
83°F
18°C
Average low
65°F
34°C
Record high
94°F · 1989
5°C
Record low
41°F · 1992
What to Expect in Cancun in January
Typical January days in Cancun reach 28°C (83°F) during the afternoon and cool to around 18°C (65°F) overnight. On average, measurable rain falls on about 24% of days this month. Over the past 37 years, January temperatures in Cancun have ranged from a record high of 34°C (1989) down to a record low of 5°C (1992).
For a day-by-day look or other months, see the full Cancun weather history.