Nassau, The Bahamas - Detailed climate information and monthly weather forecast

Frequently asked questions
Average temperature
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average UV index

Atlantis Resort on Paradise Island in summer, located in Nassau, the Bahamas, in the middle of the Carribean Sea

What is the coldest month in Nassau?

With an average high-temperature of 25.6°C (78.1°F) and an average low-temperature of 17.1°C (62.8°F), January is the coldest month.

How many days does it rain in Nassau?

Throughout the year, in Nassau, The Bahamas, there are 138 rainfall days, and 1396.4mm (55") of precipitation is accumulated.

What is the driest month in Nassau?

The month with the least rainfall in Nassau is January when the rain falls for 8 days and typically collects 47.2mm (1.9") of precipitation.

What is the month with the coldest sea water in Nassau?

With an average sea temperature of 23.3°C (73.9°F), February is the month with the coldest seawater in Nassau, The Bahamas. For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.3°C (73.9°F).

What is the warmest month in Nassau?

The warmest month is August, with an average high-temperature of 32.1°C (89.8°F) and an average low-temperature of 23.8°C (74.8°F).

What is the wettest month in Nassau?

The month with the most rainfall in Nassau is August when the rain falls for 19 days and typically aggregates up to 235.5mm (9.3") of precipitation.

What month is the sea warmest in Nassau?

Month with the warmest seawater in Nassau, The Bahamas, is August, with an average sea temperature of 30°C (86°F). For swimming, other intense water activities, temperature above 30°C (86°F) is arguably unpleasant, as the water cooling effect is missing.

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Climate J F M A M J J A S O N D Year

Average temperature - Nassau, The Bahamas

Average high temperature in January:
25.6°C
Average high temperature in February:
25.7°C
Average high temperature in March:
26.7°C
Average high temperature in April:
27.9°C
Average high temperature in May:
29.6°C
Average high temperature in June:
31.1°C

Average high temperature in July:
32°C
Average high temperature in August:
32.1°C
Average high temperature in September:
31.5°C
Average high temperature in October:
30°C
Average high temperature in November:
28°C
Average high temperature in December:
26.4°C

The warmest month (with the highest average high temperature) is August (32.1°C).
The month with the lowest average high temperature is January (25.6°C).

Average low temperature in January:
17.1°C
Average low temperature in February:
17.3°C
Average low temperature in March:
17.9°C
Average low temperature in April:
19.3°C
Average low temperature in May:
21.1°C
Average low temperature in June:
23°C

Average low temperature in July:
24.7°C
Average low temperature in August:
23.8°C
Average low temperature in September:
23.5°C
Average low temperature in October:
22.3°C
Average low temperature in November:
20.5°C
Average low temperature in December:
18.4°C

The month with the highest average low temperature is July (24.7°C).
The coldest month (with the lowest average low temperature) is January (17.1°C).

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The wettest month (with the highest rainfall) is August (235.5mm).
The driest month (with the lowest rainfall) is January (47.2mm).

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Average rainfall days - Nassau, The Bahamas

Average rainfall days in January:
8 days
Average rainfall days in February:
6 days
Average rainfall days in March:
7 days
Average rainfall days in April:
6 days
Average rainfall days in May:
10 days
Average rainfall days in June:
15 days

Average rainfall days in July:
17 days
Average rainfall days in August:
19 days
Average rainfall days in September:
17 days
Average rainfall days in October:
15 days
Average rainfall days in November:
10 days
Average rainfall days in December:
8 days

The month with the highest number of rainy days is August (19 days).
Months with the lowest number of rainy days are February and April (6 days).

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Average sea temperature - Nassau, The Bahamas

Average sea temperature in January:
23.4°C
Average sea temperature in February:
23.3°C
Average sea temperature in March:
23.8°C
Average sea temperature in April:
25.3°C
Average sea temperature in May:
26.5°C
Average sea temperature in June:
28.1°C

Average sea temperature in July:
29.3°C
Average sea temperature in August:
30°C
Average sea temperature in September:
29.6°C
Average sea temperature in October:
28.4°C
Average sea temperature in November:
26.5°C
Average sea temperature in December:
24.8°C

The best month for swimming (with the highest average sea temperature) is August (30°C).
The coldest month (with the lowest average sea temperature) is February (23.3°C).

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