Cozumel weather live forecast

Today's maximum temperature in Cozumel is expected to be 30°C. Select a day from the live weather forecast for Cozumel, Mexico's Caribbean Coast, Mexico for more weather parameters.

Saturday
17th Oct
30

25

0

4
Sunday
18th Oct
30

25

3

8
Monday
19th Oct
30

25

4

8
Tuesday
20th Oct
30

25

3

9
Wednesday
21st Oct
29

25

3

9

5-day weather forecast updated at 04:01 on Saturday 17th October 2026 GMT

More about Cozumel

Cozumel by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Mexico - Caribbean Coast

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The 5-day weather forecast for Mexico's Caribbean Coast (Cozumel) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Cozumel weather forecast by day

Below are the detailed weather forecasts for Cozumel for the next 5 days.

Cozumel weather for Saturday 17th October 2026

Expect isolated thunderstorms in Cozumel, Mexico's Caribbean Coast with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 13 kph from the north-east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
77
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from NE

Cozumel weather for Sunday 18th October 2026

Expect isolated thunderstorms in Cozumel, Mexico's Caribbean Coast with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 75% chance of some rain and a gentle breeze of 13 kph from the north-east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
8
UV index (Very High)
75
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from NE

Cozumel weather for Monday 19th October 2026

Expect isolated thunderstorms in Cozumel, Mexico's Caribbean Coast with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 13 kph from the north-east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
82
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from NE

Cozumel weather for Tuesday 20th October 2026

Expect isolated thunderstorms in Cozumel, Mexico's Caribbean Coast with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 17 kph from the north-east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
84
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from NE

Cozumel weather for Wednesday 21st October 2026

Expect isolated thunderstorms in Cozumel, Mexico's Caribbean Coast with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 30-40 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 20 kph from the north-east.