Cancun weather live forecast

Today's maximum temperature in Cancun is expected to be 33°C. Select a day from the live weather forecast for Cancun, Mexico's Caribbean Coast, Mexico for more weather parameters.

Saturday
18th Jul
33

27

7

11
Sunday
19th Jul
33

26

7

11
Monday
20th Jul
34

26

8

11
Tuesday
21st Jul
34

26

9

11
Wednesday
22nd Jul
34

27

8

11

5-day weather forecast updated at 04:01 on Saturday 18th July 2026 GMT

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

Cancun weather forecast by day

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

Cancun weather for Saturday 18th July 2026

Expect broken clouds in Cancun, Mexico's Caribbean Coast with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

33
°C maximum temperature
27
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
12
kph wind from NE

Cancun weather for Sunday 19th July 2026

Expect isolated thunderstorms in Cancun, Mexico's Caribbean Coast with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a light breeze of 9 kph from the east.

33
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
39
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
9
kph wind from E

Cancun weather for Monday 20th July 2026

Expect scattered clouds in Cancun, Mexico's Caribbean Coast with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

34
°C maximum temperature
26
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
11
kph wind from SE

Cancun weather for Tuesday 21st July 2026

Expect scattered clouds in Cancun, Mexico's Caribbean Coast with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

34
°C maximum temperature
26
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
11
kph wind from E

Cancun weather for Wednesday 22nd July 2026

Expect broken clouds in Cancun, Mexico's Caribbean Coast with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.