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Weather & Climate in Poptún, Guatemala

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

Poptún has a warm climate with an average annual temperature of 75°F (24°C). Winters average 70°F in January while summers reach 76°F in July / relatively mild seasonal variation. The area gets 146 sunny days per year, below the national average of 205. Annual precipitation totals 132.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 1,749 feet.

Temperature

70°F Jan (21°C) 76°F Jul (24°C)
Annual Average74.5°F
38% above US avg
January Average70°F (21°C)
July Average76°F (24°C)
Sunny Days146 days/yr

Geography

Elevation1,749 ft (533 m)
Area672.3 sq mi (1,741.3 km²)
Population Density26/sq mi
Coordinates16.3311°N, 89.4169°W
TimezoneAmerica/Guatemala

Precipitation & Snow

Annual Rainfall 132.6"
249% above US avg
Snowfall 0.0"
Wettest Month (Jul) 24.80"
Driest Month (Apr) 3.07"

Air Quality

Earthquake History

54 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.7.

Jul 11, 1999 16 km N of Potrerillos, Honduras M6.7 131 km 10 km
Dec 19, 1995 3 km WNW of Tucurú, Guatemala M5.4 139 km 10 km
Apr 23, 2012 28 km NNE of El Estor, Guatemala M5.2 67 km 10 km
Aug 25, 2021 11 km NNE of Pinalejo, Honduras M5.2 150 km 8 km
Sep 25, 2022 24 km NE of Puerto Barrios, Guatemala M5.1 121 km 10 km
Jan 11, 2010 9 km ESE of Morales, Guatemala M5.1 122 km 10 km
Jul 11, 1999 11 km N of Puerto Barrios, Guatemala M4.8 103 km 10 km
May 31, 2008 4 km NW of Emiliano Zapata, Mexico M4.8 132 km 25 km
Dec 13, 2001 12 km NNE of Tucurú, Guatemala M4.7 126 km 33 km
Jul 19, 1999 2 km NW of Potrerillos, Honduras M4.6 140 km 10 km
Oct 18, 2009 19 km NNW of Omoa, Honduras M4.6 146 km 10 km
Oct 27, 1993 9 km N of San Joaquín, Honduras M4.5 144 km 33 km
Apr 17, 2008 7 km SW of Poptún, Guatemala M4.5 8 km 10 km
Dec 18, 1995 16 km NE of Chisec, Guatemala M4.5 94 km 30 km
Jun 9, 1994 19 km NE of Puerto Barrios, Guatemala M4.5 118 km 34 km
Nov 21, 1995 12 km WSW of Gualán, Guatemala M4.5 140 km 10 km
Feb 15, 1992 32 km E of Punta Gorda, Belize M4.5 101 km 33 km
Jul 14, 1999 23 km NNE of Puerto Barrios, Guatemala M4.5 107 km 10 km
Jul 11, 1999 2 km E of Puerto Barrios, Guatemala M4.5 112 km 10 km
Dec 22, 1995 21 km S of Flor de Cacao, Mexico M4.4 121 km 36 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2022 Lisa Category 1 92 mph 156 km
2020 Nana Category 1 75 mph 130 km
2016 Earl Category 1 86 mph 131 km
2012 Ernesto Category 2 98 mph 278 km
2010 Richard Category 2 98 mph 121 km
2007 Dean Category 5 173 mph 296 km
2001 Iris Category 4 144 mph 78 km
2000 Keith Category 4 138 mph 222 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 0.1 m (0 ft).

Year Location Cause Max Wave Deaths Distance
1976 GUATEMALA Earthquake 0.1 m 23,000 117 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Chiquimula Volcanic Field (168 km).

Name Type Elevation Last Eruption Distance
Chiquimula Volcanic Field Pyroclastic cone(s) 1,192 m (3,911 ft) Unknown 168 km
Ipala Stratovolcano 1,650 m (5,413 ft) Unknown 199 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 70°F (21°C) 7.1 in Coldest
February 72°F (22°C) 3.9 in
March 74°F (23°C) 4.1 in
April 77°F (25°C) 3.1 in Driest
May 78°F (25°C) 6.7 in Warmest
June 77°F (25°C) 18.0 in
July 76°F (24°C) 24.8 in Wettest
August 76°F (25°C) 19.0 in
September 76°F (25°C) 16.9 in
October 75°F (24°C) 12.4 in
November 72°F (22°C) 9.5 in
December 71°F (22°C) 7.2 in

Poptún has a seasonal temperature swing of 7°F / from 70°F in January to 78°F in May. Total annual precipitation is 132.6 inches, with July being the wettest month (24.8") and April the driest (3.1").

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