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Weather & Climate in Masons Bay, Bahamas

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Masons Bay has a warm climate with an average annual temperature of 79°F (26°C). Winters average 77°F in January while summers reach 83°F in July / relatively mild seasonal variation. The area gets 349 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 36.6 inches. The city sits at an elevation of 20 feet.

Temperature

77°F Jan (25°C) 83°F Jul (28°C)
Annual Average78.6°F
46% above US avg
January Average77°F (25°C)
July Average83°F (28°C)
Sunny Days349 days/yr

Geography

Elevation20 ft (6 m)
Coordinates22.5435°N, 73.8778°W
TimezoneAmerica/Nassau

Precipitation & Snow

Annual Rainfall 36.6"
4% below US avg
Snowfall 0.0"
Wettest Month (Oct) 5.70"
Driest Month (Mar) 1.30"

Air Quality

Hurricane History

25 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.

Year Name Category Max Wind Closest
2025 Erin Category 4 132 mph 297 km
2025 Melissa Category 3 115 mph 129 km
2024 Oscar Category 1 86 mph 196 km
2022 Fiona Category 4 138 mph 213 km
2020 Isaias Category 1 86 mph 120 km
2017 Irma Category 5 161 mph 105 km
2017 Maria Category 3 127 mph 266 km
2016 Matthew Category 4 132 mph 151 km
2015 Joaquin Category 4 138 mph 52 km
2012 Sandy Category 3 115 mph 146 km
2011 Irene Category 3 121 mph 20 km
2010 Tomas Category 1 284 km
2008 Ike Category 4 132 mph 172 km
2008 Hanna Category 1 86 mph 154 km
2004 Frances Category 4 144 mph 83 km
1999 Floyd Category 4 155 mph 199 km
1999 Dennis Category 1 81 mph 159 km
1998 Bonnie Category 3 115 mph 297 km
1998 Georges Category 1 75 mph 251 km
1996 Hortense Category 4 132 mph 252 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 77°F (25°C) 1.9 in
February 74°F (23°C) 1.4 in Coldest
March 76°F (24°C) 1.3 in Driest
April 77°F (25°C) 1.8 in
May 80°F (26°C) 3.3 in
June 81°F (27°C) 3.4 in
July 83°F (28°C) 1.8 in
August 83°F (29°C) 2.7 in Warmest
September 82°F (28°C) 3.8 in
October 80°F (27°C) 5.7 in Wettest
November 78°F (26°C) 3.3 in
December 76°F (24°C) 2.1 in

Masons Bay has a seasonal temperature swing of 9°F / from 74°F in February to 83°F in August. Total annual precipitation is 32.5 inches, with October being the wettest month (5.7") and March the driest (1.3").

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