Cozumel Weather Forecast
Cozumel weather: 78°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Will it rain in Cozumel?
Yes - rain is likely in Cozumel today.
A 92% chance means rain is expected over most of the area. Plan indoor alternatives.
Over the next 7 days, about 0,5 in of precipitation is forecast, with the wettest days falling on Mon, Tue, Thu and Sat.
The next 7 days look unusually dry - roughly 36% of a normal October week (0,5 in against 1,3 in).
16-day forecast for Cozumel
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Mon, Oct 26 | 🌧️ Heavy drizzle | 83° / 74° | 92% · 0,1 in | 9 mph | 7 |
| Tue, Oct 27 | 🌦️ Drizzle | 83° / 75° | 51% · 0,1 in | 9 mph | 7 |
| Wed, Oct 28 | 🌦️ Light drizzle | 85° / 74° | 18% · 0,0 in | 9 mph | 7 |
| Thu, Oct 29 | 🌦️ Drizzle | 86° / 74° | 53% · 0,1 in | 8 mph | 7 |
| Fri, Oct 30 | 🌦️ Light drizzle | 86° / 75° | 31% · 0,0 in | 7 mph | 7 |
| Sat, Oct 31 | 🌦️ Light drizzle | 84° / 76° | 58% · 0,0 in | 8 mph | 7 |
| Sun, Nov 1 | 🌦️ Light drizzle | 88° / 76° | 31% · 0,1 in | 5 mph | 7 |
| Mon, Nov 2 | 🌦️ Light drizzle | 85° / 77° | 26% · 0,0 in | 4 mph | 7 |
| Tue, Nov 3 | 🌦️ Light drizzle | 86° / 76° | 26% · 0,1 in | 6 mph | 7 |
| Wed, Nov 4 | 🌦️ Light drizzle | 89° / 76° | 25% · 0,0 in | 4 mph | 7 |
| Thu, Nov 5 | 🌦️ Drizzle | 87° / 74° | 35% · 0,2 in | 9 mph | 7 |
| Fri, Nov 6 | 🌦️ Drizzle | 85° / 72° | 34% · 0,1 in | 9 mph | 7 |
| Sat, Nov 7 | 🌦️ Light drizzle | 83° / 71° | 50% · 0,0 in | 8 mph | 7 |
| Sun, Nov 8 | ⛅ Partly cloudy | 84° / 74° | 50% | 11 mph | 7 |
| Mon, Nov 9 | 🌦️ Light drizzle | 81° / 75° | 52% · 0,3 in | 11 mph | 7 |
| Tue, Nov 10 | 🌦️ Light drizzle | 84° / 70° | 49% · 0,1 in | 8 mph | 7 |
What this means for Cozumel
Today is slightly cooler than average for October. The forecast high of 83°F is 3.2°F below the 86°F typical for this month.
A 92% 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.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid June, September and October - historically the least comfortable months here.
See the Cozumel forecast by time range
Cozumel weather - more answers
Explore Cozumel
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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 78°F (25°C) with clear. Humidity is 81% and wind is 8 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 12:07 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.
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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 October 27, 2026 at 12:07 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
