Cozumel weather live forecast

Today's maximum temperature in Cozumel is expected to be 32°C. Select a day from the live weather forecast for Cozumel, Mexico's Caribbean Coast, Mexico for more weather parameters.

Friday
18th Sep
32

25

7

10
Saturday
19th Sep
33

25

7

10
Sunday
20th Sep
32

25

7

10
Monday
21st Sep
32

25

6

8
Tuesday
22nd Sep
32

25

6

10

5-day weather forecast updated at 04:01 on Saturday 19th September 2026 GMT

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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 Friday 18th September 2026

Expect isolated thunderstorms in Cozumel, Mexico's Caribbean Coast with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a light breeze of 11 kph from the north-east.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
45
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
11
kph wind from NE

Cozumel weather for Saturday 19th September 2026

Expect isolated thunderstorms in Cozumel, Mexico's Caribbean Coast with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a light breeze of 9 kph from the east.

33
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
34
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
9
kph wind from E

Cozumel weather for Sunday 20th September 2026

Expect isolated thunderstorms in Cozumel, Mexico's Caribbean Coast with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 58% chance of some rain and a light breeze of 8 kph from the south-east.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
58
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
8
kph wind from SE

Cozumel weather for Monday 21st September 2026

Expect isolated thunderstorms in Cozumel, Mexico's Caribbean Coast with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a light breeze of 9 kph from the east.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
68
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
9
kph wind from E

Cozumel weather for Tuesday 22nd September 2026

Expect isolated thunderstorms in Cozumel, Mexico's Caribbean Coast with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a light breeze of 12 kph from the east.