Cancún Weather Averages

Climate averages for Cancún based on 10 years of historical data.

Average Cancún temperatures by month

Avg high

26°

J

27°

F

28°

M

29°

A

30°

M

30°

J

31°

J

31°

A

31°

S

30°

O

28°

N

27°

D

Avg low

22°

J

22°

F

23°

M

24°

A

25°

M

26°

J

26°

J

27°

A

26°

S

25°

O

24°

N

23°

D

Average rainfall in Cancún by month

Rainfall (mm)

76

J

47

F

39

M

43

A

100

M

220

J

96

J

168

A

232

S

208

O

128

N

89

D

Sunshine hours in Cancún by month

Sunshine (h/day)

2

J

2

F

2

M

3

A

2

M

1

J

2

J

1

A

1

S

1

O

2

N

2

D

Humidity in Cancún by month

Average humidity

76%

J

75%

F

74%

M

74%

A

75%

M

78%

J

76%

J

77%

A

78%

S

78%

O

78%

N

78%

D

Sea temperature in Cancún by month

Sea temp

27°

J

27°

F

27°

M

27°

A

28°

M

29°

J

29°

J

29°

A

30°

S

29°

O

29°

N

27°

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine	Sea Temp
Vær i januar	26°C	22°C	76 mm	1.9h	26.8°C
Vær i februar	27°C	22°C	47 mm	2.2h	26.5°C
Vær i mars	28°C	23°C	39 mm	2.5h	26.8°C
Vær i april	29°C	24°C	43 mm	3.2h	27.3°C
Vær i mai	30°C	25°C	100 mm	2.0h	27.8°C
Vær i juni	30°C	26°C	220 mm	1.4h	28.7°C
Vær i juli	31°C	26°C	96 mm	1.5h	29.2°C
Vær i august	31°C	27°C	168 mm	1.1h	28.9°C
Vær i september	31°C	26°C	232 mm	1.0h	29.7°C
Vær i oktober	30°C	25°C	208 mm	1.3h	29.3°C
Vær i november	28°C	24°C	128 mm	1.8h	28.5°C
Vær i desember	27°C	23°C	89 mm	1.5h	27.2°C