Monthly climate in Port Nelson, Bahamas

Under the Köppen–Geiger climate classification Port Nelson features a tropical savanna climate (Aw). Temperatures typically range between 24 °C (75 °F) and 28 °C (83 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 963 mm (37.9 inches) and receives 146 rainy days on the 1 mm (0.04 inches) threshold annually. Port Nelson enjoys an average of 3818 hours of sunshine throughout the year, and daylight varies from 10 hours 41 minutes to 13 hours 33 minutes per day.

Monthly average temperatures in Port Nelson, Bahamas

The warmest months in Port Nelson are July, August and September, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 24 to 24 °C (75 - 76 °F) throughout the day. On average each year, Port Nelson experiences 253 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average precipitation in Port Nelson, Bahamas

Port Nelson usually has the most precipitation in May, October and November, with an average of 15 rainy days and 134 mm (5.3 inches) of precipitation per month. The driest months in Port Nelson are February, March and June. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly sunshine hours in Port Nelson, Bahamas

The sunniest months in Port Nelson are June, July and August, when the sun shines an average of 11 hours 41 minutes a day. Least sunny months in Port Nelson: January, February and November receive an average of 8 hours 51 minutes of sunshine daily.

Solar UV radiation in Port Nelson, Bahamas

Port Nelson experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 12 - 12, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Port Nelson UV Index data.