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Weather & Climate in Monjas, Guatemala
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Monjas has a warm climate with an average annual temperature of 71°F (21°C). Winters average 68°F in January while summers reach 72°F in July / relatively mild seasonal variation. The area gets 240 sunny days per year, above the national average. Annual precipitation totals 53.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 3,166 feet.
Temperature
68°F Jan (20°C)
72°F Jul (22°C)
| Annual Average | 70.6°F |
| 31% above US avg | |
| January Average | 68°F (20°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 240 days/yr |
Geography
| Elevation | 3,166 ft (965 m) |
| Area | 71.5 sq mi (185.3 km²) |
| Population Density | 189/sq mi |
| Coordinates | 14.5031°N, 89.8725°W |
| Timezone | America/Guatemala |
Precipitation & Snow
Air Quality
Earthquake History
1,047 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.8.
| Jun 22, 2017 | 28 km SW of Puerto San José, Guatemala | M6.8 | 147 km | 38 km |
| Jun 13, 2007 | 43 km SSE of Iztapa, Guatemala | M6.7 | 133 km | 23 km |
| Feb 13, 2001 | 5 km S of Cojutepeque, El Salvador | M6.6 | 137 km | 10 km |
| Jan 21, 2003 | 33 km S of Puerto San José, Guatemala | M6.5 | 138 km | 24 km |
| Nov 9, 1997 | 13 km NNE of San Sebastián, El Salvador | M6.5 | 136 km | 176 km |
| May 17, 2023 | 8 km SE of Canillá, Guatemala | M6.4 | 121 km | 252 km |
| May 10, 1998 | 28 km S of Iztapa, Guatemala | M6.3 | 132 km | 33 km |
| Jun 6, 1999 | 6 km ESE of Puerto San José, Guatemala | M6.3 | 118 km | 33 km |
| May 3, 2009 | 5 km S of San Lucas Tolimán, Guatemala | M6.3 | 137 km | 108 km |
| Jul 21, 2024 | 6 km E of Jalapa, Guatemala | M6.2 | 17 km | 272 km |
| Mar 25, 2013 | 3 km NW of Fraijanes, Guatemala | M6.2 | 64 km | 189 km |
| Sep 18, 1991 | 4 km SE of Patzún, Guatemala | M6.2 | 121 km | 5 km |
| Dec 22, 1997 | 28 km SSW of Pasaco, Guatemala | M6.1 | 97 km | 59 km |
| Jan 27, 2024 | 15 km W of Taxisco, Guatemala | M6.1 | 94 km | 90 km |
| Apr 15, 2008 | 42 km SSE of Iztapa, Guatemala | M6.1 | 131 km | 33 km |
| Dec 18, 1997 | 11 km WSW of Sensuntepeque, El Salvador | M6.1 | 143 km | 182 km |
| May 23, 1992 | 22 km SW of Acajutla, El Salvador | M6.0 | 115 km | 75 km |
| Sep 12, 1993 | 27 km S of Taxisco, Guatemala | M6.0 | 96 km | 68 km |
| Sep 28, 1992 | 50 km S of Iztapa, Guatemala | M6.0 | 144 km | 67 km |
| Dec 4, 1997 | 33 km S of Iztapa, Guatemala | M6.0 | 128 km | 81 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2005 | Adrian | Category 1 | 81 mph | 228 km |
| 2001 | Iris | Category 4 | 144 mph | 227 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Tsunami History
4 tsunamis recorded within 500 km. Highest wave on record: 4.0 m (13 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2005 | LAGO DE ATITLAN | Meteorological | 4.0 m | - | 148 km |
| 1902 | EL SALVADOR-GUATEMALA | Questionable Earthquake | 2.0 m | 185 | 119 km |
| 1976 | GUATEMALA | Earthquake | 0.1 m | 23,000 | 123 km |
| 1859 | EL SALVADOR | Earthquake | - | - | 90 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
15 volcanoes within 200 km. Closest: Tahual (9 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Tahual | Stratovolcano | 1,716 m (5,630 ft) | Unknown | 9 km |
| Suchitan | Stratovolcano(es) | 2,042 m (6,699 ft) | Unknown | 15 km |
| Santiago, Cerro | Volcanic field | 1,192 m (3,911 ft) | Unknown | 19 km |
| Ixtepeque | Lava dome(s) | 1,292 m (4,239 ft) | Unknown | 23 km |
| Flores | Volcanic field | 1,600 m (5,249 ft) | Unknown | 25 km |
| Ipala | Stratovolcano | 1,650 m (5,413 ft) | Unknown | 27 km |
| Chingo | Stratovolcano | 1,775 m (5,823 ft) | Unknown | 45 km |
| San Diego | Volcanic field | 781 m (2,562 ft) | Unknown | 50 km |
| Chiquimula Volcanic Field | Pyroclastic cone(s) | 1,192 m (3,911 ft) | Unknown | 50 km |
| Singuil, Cerro | Pyroclastic cone(s) | 926 m (3,038 ft) | Unknown | 56 km |
| Moyuta | Stratovolcano | 1,662 m (5,453 ft) | Unknown | 58 km |
| Cuilapa-Barbarena | Volcanic field | 1,454 m (4,770 ft) | Unknown | 60 km |
| Apaneca Range | Stratovolcano(es) | 2,036 m (6,680 ft) | Unknown | 69 km |
| Tecuamburro | Stratovolcano | 1,845 m (6,053 ft) | -960 | 69 km |
| Santa Ana | Stratovolcano | 2,381 m (7,812 ft) | 2005 | 77 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 68°F (20°C) | 0.2 in | Driest |
| February | 69°F (21°C) | 0.4 in | |
| March | 72°F (22°C) | 0.4 in | |
| April | 73°F (23°C) | 1.9 in | Warmest |
| May | 73°F (23°C) | 5.4 in | |
| June | 72°F (22°C) | 10.6 in | Wettest |
| July | 72°F (22°C) | 8.4 in | |
| August | 72°F (22°C) | 7.5 in | |
| September | 71°F (21°C) | 10.2 in | |
| October | 70°F (21°C) | 6.3 in | |
| November | 69°F (20°C) | 1.2 in | |
| December | 68°F (20°C) | 0.4 in | Coldest |
Monjas has a seasonal temperature swing of 6°F / from 68°F in December to 73°F in April. Total annual precipitation is 53.0 inches, with June being the wettest month (10.6") and January the driest (0.2").