May · Mexico
Best time to visit Puerto Morelos in May Weather, crowds & prices
Weather in Puerto Morelos in May
Average temperature 29°C, 42 mm of rain, about 31 days with 6+ hours of sunshine and 73% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
9.6/10
Ranked #2 of 12 months
- Avg temp
- 29°C
- Rainfall
- 42 mm
- Humidity
- 73%
- Days with 6h+ sun
- 31
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
May in Puerto Morelos scores 9.6/10 for beach and coastal travel - one of the top 12-month picks (#2). Expect around 29°C, 42 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Puerto Morelos is a calmer Riviera Maya town with a reef close to shore and a working fishing harbour. Best window: the drier months outside peak monsoon.
May is one of the strongest months in Puerto Morelos (2nd)
Days in May average 29°C (84°F) and humidity near 73% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
With around 42 mm of rain, any showers tend to pass through rather than settle in; about 31 days with 6+ hours of sunshine and 13 hours of daylight fill the rest.
On our climate-comfort scale this is one of the strongest months of the year for Puerto Morelos at 9.6/10 (2nd of 12), just behind April at 9.6/10.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.
Expect peak pricing, and crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Puerto Morelos in May?
- In May, Puerto Morelos averages 29°C, 42 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 9.6/10.
- Is May a good time to visit Puerto Morelos?
- May earns a 9.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Puerto Morelos in May?
- Expect about 42 mm of rain in May. Average humidity is 73% and there are about 31 days with 6+ hours of sunshine.
Curated in Puerto Morelos
Tickets & experiences
Things to do in Puerto Morelos
Puerto Morelos, Mexico. Live activities and tours from GetYourGuide, matched to this destination.