Monthly weather forecast and Climate
Nassau, The Bahamas BS

Warmest month (with highest average high temperature) is August (89.8°F).
Month with lowest average high temperature is January (78.1°F).

Month with highest average low temperature is July (76.5°F).
Coldest month (with lowest average low temperature) is January (62.8°F).

Wettest month (with highest rainfall) is August (9.3").
Driest months (with lowest rainfall) are January and February (1.9").

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

Best months for swimming (with highest average sea temperature) are July, August and September (84°F).
Coldest months (with lowest average sea temperature) are February and March (75°F).

Months with longest days are June and July (Average daylight: 14).
Months with shortest days are January, February, November and December (Average daylight: 11).

Month with most sunshine is April (Average sunshine: 9.2).
Month with least sunshine is December (Average sunshine: 6.9).

Months with highest UV index are April, May, June, July and August (UV index 11).
Month with lowest UV index is December (UV index 5).