Cancun weather live forecast

Today's maximum temperature in Cancun is expected to be 29°C. Select a day from the live weather forecast for Cancun, Mexico's Caribbean Coast, Mexico for more weather parameters.

Thursday
18th Dec
29

22

3

5
Friday
19th Dec
28

23

2

5
Saturday
20th Dec
28

24

5

5
Sunday
21st Dec
29

24

4

5
Monday
22nd Dec
28

24

5

6

5-day weather forecast updated at 04:01 on Thursday 18th December 2025 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 Thursday 18th December 2025

Expect broken clouds in Cancun, Mexico's Caribbean Coast with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

29
°C maximum temperature
22
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SE

Cancun weather for Friday 19th December 2025

Expect isolated thunderstorms in Cancun, Mexico's Caribbean Coast with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 59% chance of some rain and a light breeze of 7 kph from the north-east.

28
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
5
UV index (Moderate)
59
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
7
kph wind from NE

Cancun weather for Saturday 20th December 2025

Expect isolated thunderstorms in Cancun, Mexico's Caribbean Coast with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and a light breeze of 12 kph from the east.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
59
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from E

Cancun weather for Sunday 21st December 2025

Expect isolated thunderstorms in Cancun, Mexico's Caribbean Coast with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 15 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
45
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from NE

Cancun weather for Monday 22nd December 2025

Expect broken clouds in Cancun, Mexico's Caribbean Coast with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.