World Resorts Mexico Cancun Weather

Cancun 7 Days Forecast

11.08
tue
Day
90°F
W 9 mph
Precip.
36%
Night
82°F
W 7 mph
Precip.
16%
12.08
wed
Day
90°F
W 8 mph
Precip.
5%
Night
81°F
W 5 mph
Precip.
47%
13.08
thu
Day
90°F
W 11 mph
Precip.
4%
Night
81°F
W 8 mph
Precip.
27%
14.08
fri
Day
90°F
W 9 mph
Precip.
12%
Night
81°F
W 7 mph
Precip.
23%
15.08
sat
Day
90°F
W 9 mph
Precip.
3%
Night
81°F
W 6 mph
Precip.
13%
16.08
sun
Day
90°F
W 9 mph
Precip.
4%
Night
81°F
W 6 mph
Precip.
12%
17.08
mon
Day
90°F
W 7 mph
Precip.
3%
Night
81°F
W 6 mph
Precip.
11%

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.9°F.

Air temperature in Cancun, °F

Precipitation total in Cancun, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Cancun

Sunniest months:
July 15 days
April 15 days
May 13 days
Warmest months:
August 88.8 °F
July 88.6 °F
September 87.5 °F
Warmest sea temp:
August 85.1 °F
September 84.8 °F
July 84.4 °F
Coldest months:
January 78.9 °F
February 80.5 °F
December 81.0 °F
Rainiest months:
October 8 days
September 8 days
June 7 days
Windiest months:
March 11.6 mph
April 11.3 mph
May 10.7 mph

Cancun on a weather map

Current weather
06:51
Cancun
+81°F
W 7 mph
Feels like: +88°F
Precip.: 14%
Places in Mexico:
Name
°F
all places
24 Hours Forecast
Cancun
Local time: 06:51
August 11, tuesday
0900
86°F
W
9 mph
1200
90°F
W
9 mph
1500
90°F
W
9 mph
1800
86°F
SW
9 mph
2100
82°F
W
10 mph
August 12, wednesday
0000
82°F
W
7 mph
0300
81°F
W
5 mph
0600
81°F
W
3 mph
Units of measurement: °C / °F