Cozumel Weather Forecast
Cozumel weather: 79°F, partly cloudy. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Risk assessment for Cozumel
Derived from the current forecast window - not an official warning.
Peak gusts of 31 mph and 5 thunderstorm days in the next 16 days.
Wettest single day forecast at 0,4 in, 1,5 in across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-day forecast for Cozumel
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Sat, Aug 22 | 🌦️ Light drizzle | 92° / 78° | 69% · 0,0 in | 7 mph | 9 |
| Sun, Aug 23 | ⛈️ Thunderstorm with hail | 91° / 77° | 61% · 0,3 in | 7 mph | 9 |
| Mon, Aug 24 | 🌦️ Light drizzle | 90° / 78° | 25% · 0,0 in | 9 mph | 9 |
| Tue, Aug 25 | 🌦️ Light drizzle | 91° / 78° | 25% · 0,0 in | 8 mph | 9 |
| Wed, Aug 26 | ⛈️ Thunderstorm | 90° / 77° | 80% · 0,1 in | 8 mph | 8 |
| Thu, Aug 27 | ⛈️ Thunderstorm with hail | 89° / 77° | 77% · 0,4 in | 9 mph | 9 |
| Fri, Aug 28 | 🌦️ Light drizzle | 89° / 79° | 75% · 0,0 in | 8 mph | 9 |
| Sat, Aug 29 | 🌦️ Light drizzle | 91° / 80° | 35% · 0,0 in | 8 mph | 8 |
| Sun, Aug 30 | 🌦️ Light drizzle | 90° / 79° | 55% · 0,0 in | 7 mph | 9 |
| Mon, Aug 31 | ⛈️ Thunderstorm | 91° / 78° | 64% · 0,1 in | 6 mph | 9 |
| Tue, Sep 1 | 🌦️ Light drizzle | 91° / 78° | 56% · 0,0 in | 4 mph | 8 |
| Wed, Sep 2 | 🌦️ Light drizzle | 91° / 78° | 65% · 0,0 in | 5 mph | 9 |
| Thu, Sep 3 | 🌦️ Light drizzle | 88° / 80° | 57% · 0,1 in | 8 mph | 9 |
| Fri, Sep 4 | ⛈️ Thunderstorm | 88° / 80° | 55% · 0,1 in | 10 mph | 9 |
| Sat, Sep 5 | 🌦️ Light drizzle | 91° / 81° | 28% · 0,1 in | 9 mph | 8 |
| Sun, Sep 6 | ☀️ Clear sky | -- / -- | 36% | -- | — |
What this means for Cozumel
Today is slightly warmer than average for August. The forecast high of 92°F is 2.7°F above the 90°F typical for this month.
A 69% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 40°F - an unusually even climate through the year.
See the Cozumel forecast by time range
Cozumel weather - more answers
Explore Cozumel
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Cozumel?
Cozumel is an island in Mexico. Its coordinates are 20.423, -86.9223. It lies in North America.
What is the weather like in Cozumel right now?
It is currently 79°F (26°C) with partly cloudy. Humidity is 93% and wind is 4 mph.
When is the best time to visit Cozumel?
January, February, March, April and May offer the most comfortable conditions in Cozumel, which has a temperate climate. June, September and October are usually the hardest months for outdoor plans.
What time zone is Cozumel in?
Cozumel observes America/Cancun (UTC-05:00). The local time is 2:44 AM.
What is the nearest airport to Cozumel?
The closest airports are Cancun International Airport (CUN), 42 mi away.
What are the top things to do in Cozumel?
Popular options include Playa del Carmen, Tulum Beach, Pre-Hispanic City of Chichen-Itza and Chichen Itza.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 22, 2026 at 2:44 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
