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Porus, Jamaica

Full City Profile

5,923 Population 17/sq mi density
420 ft Elevation 128 meters
72°F Avg Temperature 22°C
Porus has a warm climate with an average annual temperature of 72°F (22°C). Winters average 70°F in January while summers reach 74°F in July. The area gets 206 sunny days per year. Annual precipitation totals 71.5 inches. The area receives 0.0 inches of snow annually.

Temperature

70°F Jan (21°C) 74°F Jul (23°C)
Annual Average72.3°F
34% above US avg
January Average70°F (21°C)
July Average74°F (23°C)
Sunny Days206 days/yr

Geography

Elevation420 ft (128 m)
Area353.8 sq mi (916.3 km²)
Population Density17/sq mi
Coordinates18.0354°N, 77.4117°W
TimezoneAmerica/Jamaica

Precipitation & Snow

Annual Rainfall 71.5"
88% above US avg
Snowfall 0.0"
Wettest Month (Oct) 12.36"
Driest Month (Feb) 2.20"

Air Quality

Earthquake History

77 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.5. Most recent: M0.0 on Aug 16, 2024.

Jan 13, 1993 3 km N of Easington, Jamaica M5.5 88 km
Jun 13, 2005 8 km E of Ulster Spring, Jamaica M5.2 31 km
May 16, 2011 15 km SSW of Black River, Jamaica M4.7 55 km
Apr 15, 2023 Saint Thomas, Jamaica M4.6 98 km
Apr 14, 1993 75 km SSW of Negril, Jamaica M4.5 144 km
Aug 16, 2024 7 km NNE of Stony Hill, Jamaica M4.5 70 km
Aug 10, 2002 9 km N of Trinity Ville, Jamaica M4.5 93 km
Aug 31, 2011 63 km SW of Negril, Jamaica M4.4 138 km
Jan 24, 2001 75 km NNE of Oracabessa, Jamaica M4.4 138 km
Feb 7, 2000 27 km SSW of Bluefields, Jamaica M4.4 73 km
Sep 22, 2023 9 km S of Buff Bay, Jamaica M4.4 82 km
May 6, 2011 7 km ENE of Mavis Bank, Jamaica M4.2 86 km
Dec 21, 2013 6 km W of Savanna-la-Mar, Jamaica M4.1 85 km
May 2, 2024 5 km ENE of Buff Bay, Jamaica M4.1 88 km
Aug 10, 2002 5 km WNW of Trinity Ville, Jamaica M4.1 90 km
Mar 3, 2018 5 km WSW of Hope Bay, Jamaica M4.0 86 km
Jun 18, 2024 2 km S of Maggotty, Jamaica M4.0 39 km
Jun 14, 2020 8 km NNW of Buff Bay, Jamaica M4.0 83 km
Feb 10, 2013 3 km W of Darliston, Jamaica M3.9 67 km
Feb 15, 1994 5 km SSW of Port Royal, Jamaica M3.9 60 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

19 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5.

Year Name Category Closest
2025 Melissa Category 5 60 km
2024 Beryl Category 4 60 km
2024 Rafael Category 1 245 km
2020 Delta Category 1 300 km
2012 Sandy Category 3 84 km
2010 Tomas Category 1 228 km
2008 Paloma Category 4 281 km
2008 Gustav Category 1 207 km
2007 Dean Category 4 72 km
2005 Emily Category 5 192 km
2005 Dennis Category 4 129 km
2004 Ivan Category 5 73 km
2004 Charley Category 1 102 km
2002 Lili Category 1 289 km
2001 Iris Category 1 93 km
1999 Lenny Category 1 259 km
1998 Mitch Category 4 276 km
1988 Gilbert Category 4 21 km
1980 Allen Category 4 92 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 2.5 m (8 ft).

Year Location Cause Max Wave Deaths Distance
1907 JAMAICA Earthquake 2.5 m 1,000 143 km
1692 PORT ROYAL Eruption + Earthquake 1.8 m 3,000 80 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 70°F (21°C) 3.1 in
February 70°F (21°C) 2.2 in Coldest, Driest
March 71°F (22°C) 3.0 in
April 72°F (22°C) 4.9 in
May 73°F (23°C) 9.1 in
June 74°F (23°C) 8.1 in
July 74°F (23°C) 4.3 in
August 74°F (24°C) 6.1 in Warmest
September 74°F (23°C) 8.9 in
October 73°F (23°C) 12.4 in Wettest
November 73°F (23°C) 5.7 in
December 71°F (21°C) 3.8 in

Porus has a seasonal temperature swing of 5°F / from 70°F in February to 74°F in August. Total annual precipitation is 71.5 inches, with October being the wettest month (12.4") and February the driest (2.2").

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