Treasure Cay weather by month

Check out Treasure Cay weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Treasure Cay (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
23°C maximum daytime temperature in January in Treasure Cay23
23°C maximum daytime temperature in February in Treasure Cay23
25°C maximum daytime temperature in March in Treasure Cay25
26°C maximum daytime temperature in April in Treasure Cay26
28°C maximum daytime temperature in May in Treasure Cay28
30°C maximum daytime temperature in June in Treasure Cay30
31°C maximum daytime temperature in July in Treasure Cay31
31°C maximum daytime temperature in August in Treasure Cay31
30°C maximum daytime temperature in September in Treasure Cay30
28°C maximum daytime temperature in October in Treasure Cay28
26°C maximum daytime temperature in November in Treasure Cay26
24°C maximum daytime temperature in December in Treasure Cay24
Min temperature (night-time)
15°C minimum night-time temperature in January in Treasure Cay15
15°C minimum night-time temperature in February in Treasure Cay15
17°C minimum night-time temperature in March in Treasure Cay17
19°C minimum night-time temperature in April in Treasure Cay19
21°C minimum night-time temperature in May in Treasure Cay21
23°C minimum night-time temperature in June in Treasure Cay23
24°C minimum night-time temperature in July in Treasure Cay24
24°C minimum night-time temperature in August in Treasure Cay24
24°C minimum night-time temperature in September in Treasure Cay24
22°C minimum night-time temperature in October in Treasure Cay22
19°C minimum night-time temperature in November in Treasure Cay19
16°C minimum night-time temperature in December in Treasure Cay16
Heat & Humidity
No heat & humidity in January in Treasure Cay0
No heat & humidity in February in Treasure Cay0
Low heat & humidity in March in Treasure CayL
Moderate heat & humidity in April in Treasure CayM
Moderate heat & humidity in May in Treasure CayM
High heat & humidity in June in Treasure CayH
Very high heat & humidity in July in Treasure CayVH
Very high heat & humidity in August in Treasure CayVH
High heat & humidity in September in Treasure CayH
Moderate heat & humidity in October in Treasure CayM
Low heat & humidity in November in Treasure CayL
Low heat & humidity in December in Treasure CayL
Sea temperature
23°C sea temperature in January in Treasure Cay23
23°C sea temperature in February in Treasure Cay23
23°C sea temperature in March in Treasure Cay23
24°C sea temperature in April in Treasure Cay24
26°C sea temperature in May in Treasure Cay26
28°C sea temperature in June in Treasure Cay28
29°C sea temperature in July in Treasure Cay29
30°C sea temperature in August in Treasure Cay30
29°C sea temperature in September in Treasure Cay29
27°C sea temperature in October in Treasure Cay27
25°C sea temperature in November in Treasure Cay25
24°C sea temperature in December in Treasure Cay24

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Treasure Cay

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Treasure Cay11
11 hours of daylight per day in February in Treasure Cay11
12 hours of daylight per day in March in Treasure Cay12
13 hours of daylight per day in April in Treasure Cay13
13 hours of daylight per day in May in Treasure Cay13
14 hours of daylight per day in June in Treasure Cay14
14 hours of daylight per day in July in Treasure Cay14
13 hours of daylight per day in August in Treasure Cay13
12 hours of daylight per day in September in Treasure Cay12
12 hours of daylight per day in October in Treasure Cay12
11 hours of daylight per day in November in Treasure Cay11
10 hours of daylight per day in December in Treasure Cay10
UV Index (Maximum)
UV (maximum) index 5 (Moderate) in January in Treasure Cay5
UV (maximum) index 7 (High) in February in Treasure Cay7
UV (maximum) index 9 (Very High) in March in Treasure Cay9
UV (maximum) index 10 (Very High) in April in Treasure Cay10
UV (maximum) index 11 (Extreme) in May in Treasure Cay11
UV (maximum) index 11 (Extreme) in June in Treasure Cay11
UV (maximum) index 11 (Extreme) in July in Treasure Cay11
UV (maximum) index 11 (Extreme) in August in Treasure Cay11
UV (maximum) index 10 (Very High) in September in Treasure Cay10
UV (maximum) index 8 (Very High) in October in Treasure Cay8
UV (maximum) index 6 (High) in November in Treasure Cay6
UV (maximum) index 5 (Moderate) in December in Treasure Cay5

Rainfall in Treasure Cay

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
12 days with some rainfall in January in Treasure Cay12
10 days with some rainfall in February in Treasure Cay10
10 days with some rainfall in March in Treasure Cay10
7 days with some rainfall in April in Treasure Cay7
13 days with some rainfall in May in Treasure Cay13
18 days with some rainfall in June in Treasure Cay18
20 days with some rainfall in July in Treasure Cay20
21 days with some rainfall in August in Treasure Cay21
21 days with some rainfall in September in Treasure Cay21
19 days with some rainfall in October in Treasure Cay19
12 days with some rainfall in November in Treasure Cay12
12 days with some rainfall in December in Treasure Cay12
Average monthly rainfall (mm)
67 mm monthly rainfall in January in Treasure Cay67
74 mm monthly rainfall in February in Treasure Cay74
72 mm monthly rainfall in March in Treasure Cay72
75 mm monthly rainfall in April in Treasure Cay75
140 mm monthly rainfall in May in Treasure Cay140
191 mm monthly rainfall in June in Treasure Cay191
137 mm monthly rainfall in July in Treasure Cay137
146 mm monthly rainfall in August in Treasure Cay146
195 mm monthly rainfall in September in Treasure Cay195
179 mm monthly rainfall in October in Treasure Cay179
76 mm monthly rainfall in November in Treasure Cay76
67 mm monthly rainfall in December in Treasure Cay67

More about the Treasure Cay

Treasure Cay by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Bahamas (Treasure Cay) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Treasure Cay?

Treasure Cay has a hot tropical climate with a short dry season.

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: Treasure Cay hurricane season

% of month affected by tropical storms
0
0
0
0
0
1.4%
1.1%
3.8%
4.1%
2.5%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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Compare Treasure Cay with the USA

Below the Treasure Cay chart shows average maximum daytime temperature for Treasure Cay, Bahamas and the USA (Washington).

Maximum daytime temperature (°C)

Treasure Cay, Bahamas
USA (Washington)
23
5
23
7
25
13
26
19
28
24
30
29
31
31
31
30
30
26
28
20
26
14
24
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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