Cancún, Quintana Roo, Mexico climate
Average temperatures, precipitation and all-time records for Cancún, Quintana Roo, Mexico, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is August, averaging a high of 29°C, and its coldest is January, with an average low of 23°C.
Cancún is the most populous city in the Mexican state of Quintana Roo, located in southeast Mexico on the northeast coast of the Yucatán Peninsula. It is a significant tourist destination in Mexico and the seat of the municipality of Benito Juárez. via Wikipedia
How today compares
Latest recorded day: 2026-07-25. Each reading placed on Cancún, Quintana Roo, Mexico's own ±7-day seasonal distribution.
Cancún average temperatures by month
Typical daily high and low, and average precipitation, for each month in Cancún, Quintana Roo, Mexico, based on 1980–2026 records. The wettest month is June (5 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 25°C | 23°C | 3 mm |
| February | 25°C | 24°C | 3 mm |
| March | 26°C | 24°C | 0 mm |
| April | 26°C | 25°C | 0 mm |
| May | 27°C | 26°C | 3 mm |
| June | 28°C | 27°C | 5 mm |
| July | 28°C | 27°C | 3 mm |
| August | 29°C | 27°C | 3 mm |
| September | 28°C | 27°C | 5 mm |
| October | 28°C | 26°C | 5 mm |
| November | 27°C | 25°C | 3 mm |
| December | 26°C | 24°C | 3 mm |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 33°C on 2026-05-13
- Coldest day on record: 16°C on 1989-12-24
Percentiles compare each day to Cancún, Quintana Roo, Mexico's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →