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Weather & Climate in Oranjestad, Bonaire, Saint Eustatius and Saba

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

Oranjestad has a warm climate with an average annual temperature of 79°F (26°C). Winters average 76°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 244 sunny days per year, above the national average. Annual precipitation totals 50.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 141 feet.

Temperature

76°F Jan (25°C) 81°F Jul (27°C)
Annual Average79.0°F
46% above US avg
January Average76°F (25°C)
July Average81°F (27°C)
Sunny Days244 days/yr

Geography

Elevation141 ft (43 m)
Coordinates17.4830°N, 62.9864°W
TimezoneAmerica/Kralendijk

Precipitation & Snow

Annual Rainfall 50.7"
33% above US avg
Snowfall 0.0"
Wettest Month (Sep) 6.22"
Driest Month (Feb) 1.97"

Air Quality

Earthquake History

700 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.8.

Feb 21, 1990 17 km NW of Brades, Montserrat M5.8 95 km 110 km
Jan 24, 2021 76 km E of Cruz Bay, U.S. Virgin Islands M5.4 143 km 94 km
Nov 18, 1990 26 km NE of Upper Hell's Gate, Bonaire, Saint Eustatius and Saba M5.4 36 km 92 km
Dec 20, 1999 23 km NNE of Piggotts, Antigua and Barbuda M5.4 137 km 59 km
Dec 30, 1991 23 km ENE of Codrington, Antigua and Barbuda M5.3 146 km 47 km
Feb 5, 1991 22 km ENE of Codrington, Antigua and Barbuda M5.3 145 km 42 km
Apr 30, 2013 Leeward Islands M5.3 87 km 63 km
Oct 1, 2002 65 km N of The Valley, Anguilla M5.3 148 km 41 km
Oct 18, 1990 35 km W of Codrington, Antigua and Barbuda M5.2 88 km 54 km
Oct 27, 1990 26 km WNW of Sandy Ground Village, Anguilla M5.2 99 km 63 km
Jun 17, 2022 26 km NNE of The Valley, Anguilla M5.1 107 km 39 km
Aug 27, 1990 25 km NE of Codrington, Antigua and Barbuda M5.1 145 km 42 km
Jul 4, 2012 13 km ESE of Blowing Point Village, Anguilla M5.0 71 km 94 km
Apr 21, 1994 29 km SE of Blowing Point Village, Anguilla M5.0 59 km 76 km
Apr 19, 2014 69 km ESE of The Valley, Anguilla M5.0 80 km 53 km
Jan 21, 2011 35 km SW of Oranjestad, Bonaire, Saint Eustatius and Saba M5.0 36 km 168 km
Feb 2, 2011 38 km SW of The Bottom, Bonaire, Saint Eustatius and Saba M5.0 53 km 161 km
May 8, 2016 16 km E of Codrington, Antigua and Barbuda M4.9 140 km 34 km
Feb 5, 1991 20 km NE of Codrington, Antigua and Barbuda M4.9 141 km 43 km
Feb 25, 2010 54 km NW of Codrington, Antigua and Barbuda M4.9 97 km 60 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2025 Erin Category 5 161 mph 247 km
2023 Tammy Category 1 92 mph 101 km
2019 Jerry Category 1 75 mph 268 km
2019 Dorian Category 1 86 mph 162 km
2017 Maria Category 5 173 mph 112 km
2017 Irma Category 5 178 mph 55 km
2017 Jose Category 4 144 mph 177 km
2014 Gonzalo Category 2 109 mph 55 km
2010 Earl Category 4 132 mph 104 km
2008 Omar Category 4 132 mph 125 km
2004 Frances Category 4 138 mph 270 km
2000 Debby Category 1 81 mph 50 km
1999 Lenny Category 4 155 mph 47 km
1999 Jose Category 2 98 mph 33 km
1998 Georges Category 3 115 mph 33 km
1997 Erika Category 1 86 mph 213 km
1996 Hortense Category 1 81 mph 208 km
1996 Bertha Category 1 86 mph 39 km
1995 Luis Category 4 144 mph 85 km
1995 Marilyn Category 2 109 mph 90 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

6 tsunamis recorded within 500 km. Highest wave on record: 4.0 m (13 ft).

Year Location Cause Max Wave Deaths Distance
2003 SOUFRIERE HILLS VOLCANO Astronomical 4.0 m 120 km
1997 WHITE RIVER VALLEY Explosion 3.0 m 121 km
1999 SOUFRIERE HILLS VOLCANO Astronomical 2.0 m 120 km
1843 POINTE-A-PITRE Earthquake 1.2 m 5,000 138 km
2006 SOUFRIERE HILLS VOLCANO Astronomical 1.0 m 120 km
1985 GUADELOUPE Earthquake 0.1 m 78 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

5 volcanoes within 200 km. Closest: Quill, The (3 km).

Name Type Elevation Last Eruption Distance
Quill, The Stratovolcano 601 m (1,972 ft) 250 3 km
Liamuiga Stratovolcano 1,156 m (3,793 ft) 160 23 km
Saba Stratovolcano 887 m (2,910 ft) 1640 31 km
Nevis Peak Stratovolcano 985 m (3,232 ft) Unknown 57 km
Soufriere Hills Stratovolcano 915 m (3,002 ft) 2013 121 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 76°F (25°C) 3.2 in Coldest
February 76°F (25°C) 2.0 in Driest
March 77°F (25°C) 2.2 in
April 78°F (26°C) 3.1 in
May 80°F (27°C) 4.5 in
June 81°F (27°C) 4.1 in
July 81°F (27°C) 4.4 in
August 82°F (28°C) 6.0 in Warmest
September 81°F (27°C) 6.2 in Wettest
October 80°F (27°C) 5.7 in
November 79°F (26°C) 5.8 in
December 77°F (25°C) 3.6 in

Oranjestad has a seasonal temperature swing of 5°F / from 76°F in January to 82°F in August. Total annual precipitation is 50.7 inches, with September being the wettest month (6.2") and February the driest (2.0").

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