Cancún in May
Hot shoulder season
By Daan · Last reviewed October 2026
The short answer
May is the best month to visit Cancún.
May is hotter and more humid, but you get dry days, lower rates and calmer beaches.
May in detail
What May actually feels like
- Weather
- 24–33°C
- Hot and humid, with the first rains late in the month.
- Crowds
- Moderate
- Calmer than winter.
- Prices
- $$
- Shoulder-season value.
+Lower prices, fewer people.
–Heat and humidity rise; seaweed is possible.
My tip for May
Check sargassum reports before booking a beachfront room.
- Value
- Beach
How May compares
Against the other eleven months
1st of 12 overall in Cancún, 5th for weather, 4th for space, 4th for value. The emptiest month is September; the best value is September.
See all twelve months for CancúnWeather
Weather in Cancún in May
In May Cancún averages a high of 33°C (91°F) and a low of 24°C (75°F), with about 84 mm of rain or snow over 6 wet days. The warmest month is June (around 34°C) and the coolest is January (around 29°C); the wettest month is October.
- Average high
- 33°C
- 91°F
- Average low
- 24°C
- 75°F
- Precipitation
- 84 mm
- Wet days
- 6
Climate data: Servicio Meteorológico Nacional (Cancún). Temperatures are averages of daily highs and lows.
Quick answers
Cancún in May: the questions people ask
- Is May a good time to visit Cancún?
- May is the best month to visit Cancún. It ranks 1 of 12 months in Cancún overall (5 for weather, 4 for space, 4 for value). The main upside: Lower prices, fewer people. The main downside: Heat and humidity rise; seaweed is possible.
- What is the weather like in Cancún in May?
- Average highs are around 33°C and lows around 24°C. Expect about 84 mm of rain or snow over roughly 6 wet days. Hot and humid, with the first rains late in the month. For comparison, the warmest month is June (around 34°C) and the coolest is January (around 29°C).
- Is Cancún crowded in May?
- Crowds are moderate. Calmer than winter. The quietest month is September.
- How expensive is Cancún in May?
- Prices are at level 2 of 5 ($$). Shoulder-season value. The best-value month is September.
- When is the best time to visit Cancún?
- In the CrowdFreeViews month scores, February is the best month overall (this month). The quietest month is September and the best value is September.