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 (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
73°F maximum daytime temperature in January in Treasure Cay73
73°F maximum daytime temperature in February in Treasure Cay73
77°F maximum daytime temperature in March in Treasure Cay77
79°F maximum daytime temperature in April in Treasure Cay79
82°F maximum daytime temperature in May in Treasure Cay82
86°F maximum daytime temperature in June in Treasure Cay86
88°F maximum daytime temperature in July in Treasure Cay88
88°F maximum daytime temperature in August in Treasure Cay88
86°F maximum daytime temperature in September in Treasure Cay86
82°F maximum daytime temperature in October in Treasure Cay82
79°F maximum daytime temperature in November in Treasure Cay79
75°F maximum daytime temperature in December in Treasure Cay75
Min temperature (night-time)
59°F minimum night-time temperature in January in Treasure Cay59
59°F minimum night-time temperature in February in Treasure Cay59
63°F minimum night-time temperature in March in Treasure Cay63
66°F minimum night-time temperature in April in Treasure Cay66
70°F minimum night-time temperature in May in Treasure Cay70
73°F minimum night-time temperature in June in Treasure Cay73
75°F minimum night-time temperature in July in Treasure Cay75
75°F minimum night-time temperature in August in Treasure Cay75
75°F minimum night-time temperature in September in Treasure Cay75
72°F minimum night-time temperature in October in Treasure Cay72
66°F minimum night-time temperature in November in Treasure Cay66
61°F minimum night-time temperature in December in Treasure Cay61
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
73°F sea temperature in January in Treasure Cay73
73°F sea temperature in February in Treasure Cay73
73°F sea temperature in March in Treasure Cay73
75°F sea temperature in April in Treasure Cay75
79°F sea temperature in May in Treasure Cay79
82°F sea temperature in June in Treasure Cay82
84°F sea temperature in July in Treasure Cay84
86°F sea temperature in August in Treasure Cay86
84°F sea temperature in September in Treasure Cay84
81°F sea temperature in October in Treasure Cay81
77°F sea temperature in November in Treasure Cay77
75°F sea temperature in December in Treasure Cay75

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 (inches)
2.6 inches monthly rainfall in January in Treasure Cay2.6
2.9 inches monthly rainfall in February in Treasure Cay2.9
2.8 inches monthly rainfall in March in Treasure Cay2.8
3.0 inches monthly rainfall in April in Treasure Cay3.0
5.5 inches monthly rainfall in May in Treasure Cay5.5
7.5 inches monthly rainfall in June in Treasure Cay7.5
5.4 inches monthly rainfall in July in Treasure Cay5.4
5.7 inches monthly rainfall in August in Treasure Cay5.7
7.7 inches monthly rainfall in September in Treasure Cay7.7
7.0 inches monthly rainfall in October in Treasure Cay7.0
3.0 inches monthly rainfall in November in Treasure Cay3.0
2.6 inches monthly rainfall in December in Treasure Cay2.6

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)  |  Imperial (°F)

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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

TUI: up to 7% off holidays booked online

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  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

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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 (°F)

Treasure Cay, Bahamas
USA (Washington)
73
41
73
45
77
55
79
66
82
75
86
84
88
88
88
86
86
79
82
68
79
57
75
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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