Observed now
No current beach reports to compare
We do not have enough current municipal data to compare beaches. Check the source before leaving.
The selected hour, model signals and missing confirmations will be included.
Illustrative scene · regional model and municipal reports
Cancun.Store Conditions Brief
Cancun Weather & Climate Guide
Regional weather and marine model, plus the latest municipal beach observations.
cloudCurrent Regional Model
Updated · Sep 7, 2026, 2:00 AM27.4°C
OvercastFeels like: 34.2°C
thermometerFeels like34.2°C
airWind speed1.7 km/h
humidity_percentageHumidity90%
wb_sunnyUV Index0.0
sailingRegional Sea Estimate
Est. Wave Height1.6 ft
The regional model looks calmer. This is not a navigation clearance; verify official notices and your operator.
waterSeasonal Fishing Context
Sea temperature: 86.0°F. Species and activity vary by location and day; confirm current regulations and conditions with an authorized operator.
Beach copilot
Choose the next best beach move
Local reports for right now, with the regional forecast kept clearly separate.
No current comparison
Calmer Sea Conditions ⛵
The regional model indicates relatively calm conditions. This is not a navigation clearance: check official notices and confirm with the operator before departure.
Official Public Sources
Regional sargassum & beach safety
SEMAR reports the regional sargassum outlook. IMPLAN’s municipal flag is a safety and operations signal: it does not measure sargassum or wave height.
Regional outlook · SEMAR
No current dataConsult SEMAR’s sargassum bulletin
No verifiable official bulletin is available to show right now. Consult SEMAR’s index for the latest publication.
This is a regional outlook, not a sand-level reading for each beach. Wind, currents and local cleanup can change what you find.
Open official SEMAR indexopen_in_newSwimming safety · IMPLAN
The flag reflects the latest reported municipal beach operation. Currents, waves, weather and local instructions can change it; follow lifeguards and posted signs. It does not measure sargassum or wave height.
Green: conditions reported suitable; still follow on-site directionsYellow: caution for possible currents, waves or changing weatherRed: do not enter the seaBlack: area closed or without assistance; do not enter
Beach / spot
Attendance
Swimming status
No current beach-safety observations are available right now.
Update unavailable · No current observationPublic flag guideopen_in_new
Historical Data
Cancun Seasonal Planning Guide
Approximate historical planning ranges, not a forecast for a specific travel date.
September
Avg Max33.5°C
Avg Min24.0°C
Mean daily rain5.52 mm/d
Recommended ExperienceCenote & Mayan Ruins Tour
How to use this data
These are monthly model climatologies, not guaranteed highs or lows for your trip. Before leaving, review the current forecast, official notices and municipal beach reports.
Packing List
Dry bags for electronics, rain jackets, waterproof sandals.
FAQs & Myths
Cancun Weather: Common Questions
Get clear answers on rainy seasons, hurricane warnings, and sargassum seaweed forecasts.
What is the current sargassum status in Cancun today?
Sargassum can change throughout the day with currents, wind, and local cleanup. Check the date of the latest report and confirm conditions before traveling; inland cenotes are not marine beaches and do not receive Caribbean sargassum.
When is hurricane season in Cancun?
The official Caribbean hurricane season runs from June 1st to November 30th, with historically peak activity occurring between August and October.
What is the best thing to do in Cancun when it rains?
During rain, covered options can include safely operated underground cenotes, a spa, or the Cancun Mayan Museum. Confirm opening hours and conditions before leaving.
Vacation Essentials