Treasure Cay Weather Averages

Climate averages for Treasure Cay based on 10 years of historical data.

Average Treasure Cay temperatures by month

Avg high

23°

J

23°

F

24°

M

25°

A

27°

M

28°

J

30°

J

30°

A

29°

S

28°

O

26°

N

24°

D

Avg low

20°

J

21°

F

21°

M

23°

A

25°

M

26°

J

28°

J

28°

A

27°

S

26°

O

23°

N

22°

D

Average rainfall in Treasure Cay by month

Rainfall (mm)

92

J

65

F

63

M

77

A

154

M

149

J

94

J

141

A

205

S

150

O

87

N

90

D

Sunshine hours in Treasure Cay by month

Sunshine (h/day)

3

J

3

F

3

M

3

A

3

M

2

J

1

J

1

A

1

S

2

O

2

N

2

D

Humidity in Treasure Cay by month

Average humidity

71%

J

73%

F

72%

M

72%

A

73%

M

75%

J

74%

J

74%

A

73%

S

74%

O

74%

N

74%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Počasie v januári	23°C	20°C	92 mm	2.6h
Počasie vo februári	23°C	21°C	65 mm	2.6h
Počasie v marci	24°C	21°C	63 mm	3.1h
Počasie v apríli	25°C	23°C	77 mm	3.3h
Počasie v máji	27°C	25°C	154 mm	2.7h
Počasie v júni	28°C	26°C	149 mm	1.7h
Počasie v júli	30°C	28°C	94 mm	1.2h
Počasie v auguste	30°C	28°C	141 mm	1.1h
Počasie v septembri	29°C	27°C	205 mm	1.1h
Počasie v októbri	28°C	26°C	150 mm	1.6h
Počasie v novembri	26°C	23°C	87 mm	2.0h
Počasie v decembri	24°C	22°C	90 mm	2.2h