The month in detail
What to expect in March
Spring marks the start of the good season in Cancún. Temperatures rise (82°F) and tourists have not yet arrived en masse. Rain risk remains low (14% of days), leaving good room for outdoor activities.
March is the best month of the year in Cancún. Compared to February: +2°F daytime, +1.3h of sun per day.
This month's conditions
What it's like in March
UV index
8 · very high
protection essential
Feels like
muggy at times
20°
Sea
26°C
warm, ideal
Daylight
11.9h of daylight
Air quality
good
AQI 33
Compare
Is March the right month?
March is actually the best month of the year in Cancún. Good timing.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Cancún
Expedia →
Activities
Tours, tickets, experiences
See ↓
Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Cancún
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a beach trip.
Country · Mexico
🗣️LanguageSpanish
💶CurrencyMexican Peso ($)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘCheap · 2/5
🌡️ Climate
🌍Climate typeTemperate oceanic
📈Climate trend ⓘStable
🔥Hottest monthJuly · 88°F
❄️Coolest monthJanuary · 79°F
🌧️Rainiest month ⓘSeptember · 43%
🏖️ Beach trip
📅Peak seasonJuin → Sept
🏖️Swell (Sept–Mar) ⓘModérée
Explore
Other destinations in March
If March doesn't convince you for this destination, compare with others.
Location
Where is Cancún ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
MexicoTemperate oceanic climate with a 9.2 → 5.2 gap between best and worst month. 10 years of ERA5 data to choose by project.
21.16°N · 86.85°W
Questions
Frequently asked questions
What is the best time to visit Cancún?
March is the best month with 82°F highs, 73°F lows, 9.3h of sunshine and 14.0% rainy days. The months of March & April offer comparable conditions.
How many hours of sunshine does Cancún get in March?
Cancún averages 9.3 sunshine hours per day in March. It is the sunniest month with a climate score of 8.8/10.
What is the rainiest month in Cancún?
September is the most unfavourable month with September has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Cancún in March?
In March, overnight lows reach 73°F, while afternoon highs average 82°F.
Is Cancún good in winter?
In winter (December-February), Cancún scores 8.1/10 on average — Acceptable conditions for cultural visits.. The best month overall remains March with a score of 8.8/10.
When should you avoid Cancún?
September is the most difficult month to visit Cancún, with September has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Cancún in March?
In March, the sea averages 80°F in Cancún: warm, ideal. Ideal conditions for swimming and snorkeling.
Do you need sun protection in Cancún in March?
The average UV index reaches 8 in March in Cancún (very high), with about 11.9h of daylight. Protection essential.