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Weather & Climate in San Juan de Pastocalle, Ecuador
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Juan de Pastocalle has a cool climate with an average annual temperature of 42°F (6°C). Winters average 45°F in January while summers reach 41°F in July / relatively mild seasonal variation. The area gets 316 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 86.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 10,144 feet.
Temperature
45°F Jan (7°C)
41°F Jul (5°C)
| Annual Average | 42.1°F |
| 22% below US avg | |
| January Average | 45°F (7°C) |
| July Average | 41°F (5°C) |
| Sunny Days | 316 days/yr |
Geography
| Elevation | 10,144 ft (3,092 m) |
| Area | 13.2 sq mi (34.2 km²) |
| Population Density | 0/sq mi |
| Coordinates | -0.7269°N, 78.6355°W |
| Timezone | America/Guayaquil |
Precipitation & Snow
Air Quality
Earthquake History
267 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.3.
| Aug 28, 1999 | 43 km SE of Tena, Ecuador | M6.3 | 136 km | 196 km |
| Apr 26, 1999 | 21 km ENE of Palora, Ecuador | M6.0 | 140 km | 173 km |
| Mar 28, 1996 | 9 km SSW of Pujilí, Ecuador | M6.0 | 36 km | 33 km |
| Dec 26, 1992 | 28 km W of Tena, Ecuador | M5.9 | 71 km | 12 km |
| Feb 13, 2007 | 25 km ENE of Puyo, Ecuador | M5.6 | 123 km | 175 km |
| Aug 25, 1996 | 10 km WSW of San Miguel de Salcedo, Ecuador | M5.5 | 40 km | 51 km |
| Mar 27, 2015 | 34 km SE of Tena, Ecuador | M5.5 | 128 km | 195 km |
| Jan 31, 2025 | 32 km W of Archidona, Ecuador | M5.5 | 62 km | 8 km |
| Jan 25, 1994 | 6 km S of Puyo, Ecuador | M5.4 | 114 km | 168 km |
| Jan 7, 1995 | 9 km S of Puyo, Ecuador | M5.4 | 117 km | 166 km |
| Dec 30, 1998 | 11 km ENE of Palora, Ecuador | M5.4 | 132 km | 169 km |
| Sep 13, 2003 | 29 km ENE of San Miguel de Salcedo, Ecuador | M5.3 | 44 km | 33 km |
| Mar 28, 2007 | 49 km E of Puyo, Ecuador | M5.3 | 140 km | 186 km |
| Aug 11, 1990 | 20 km NNE of Quito, Ecuador | M5.3 | 77 km | 5 km |
| Mar 28, 2004 | 27 km ENE of Píllaro, Ecuador | M5.3 | 48 km | 13 km |
| May 11, 1994 | 51 km WNW of Cotacachi, Ecuador | M5.3 | 131 km | 19 km |
| Mar 8, 2025 | 48 km SE of Tena, Ecuador | M5.3 | 139 km | 192 km |
| Oct 9, 2009 | 3 km N of Tena, Ecuador | M5.2 | 95 km | 35 km |
| Oct 7, 2017 | 5 km E of Palora, Ecuador | M5.2 | 135 km | 138 km |
| Jul 21, 2007 | 12 km SSW of Puyo, Ecuador | M5.2 | 118 km | 167 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
15 volcanoes within 200 km. Closest: Illiniza (12 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Illiniza | Stratovolcano | 5,248 m (17,218 ft) | Unknown | 12 km |
| Cotopaxi | Stratovolcano | 5,911 m (19,393 ft) | 2016 | 23 km |
| Atacazo | Stratovolcano | 4,463 m (14,642 ft) | -320 | 42 km |
| Chacana | Caldera | 4,643 m (15,233 ft) | 1773 | 58 km |
| Antisana | Stratovolcano | 5,753 m (18,875 ft) | 1802 | 61 km |
| Guagua Pichincha | Stratovolcano | 4,784 m (15,696 ft) | 2002 | 62 km |
| Aliso | Stratovolcano | 4,267 m (13,999 ft) | -2450 | 74 km |
| Pululahua | Caldera | 3,356 m (11,010 ft) | 290 | 87 km |
| Mojanda | Stratovolcano(es) | 4,263 m (13,986 ft) | Unknown | 104 km |
| Cayambe | Compound | 5,790 m (18,996 ft) | 1786 | 111 km |
| Sumaco | Stratovolcano | 3,990 m (13,091 ft) | 1895 | 114 km |
| Licto | Pyroclastic cone(s) | 3,336 m (10,945 ft) | Unknown | 117 km |
| Cuicocha | Caldera | 3,246 m (10,650 ft) | 650 | 119 km |
| Imbabura | Compound | 4,609 m (15,121 ft) | -5550 | 121 km |
| Reventador | Stratovolcano | 3,562 m (11,686 ft) | 2020 | 131 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 45°F (7°C) | 2.7 in | |
| February | 50°F (10°C) | 3.5 in | |
| March | 50°F (10°C) | 4.1 in | |
| April | 50°F (10°C) | 4.2 in | Wettest |
| May | 50°F (10°C) | 3.0 in | |
| June | 49°F (9°C) | 2.2 in | |
| July | 41°F (5°C) | 1.4 in | Coldest, Driest |
| August | 49°F (9°C) | 1.4 in | |
| September | 49°F (10°C) | 2.2 in | |
| October | 50°F (10°C) | 3.3 in | |
| November | 50°F (10°C) | 3.1 in | Warmest |
| December | 50°F (10°C) | 2.7 in |
San Juan de Pastocalle has a seasonal temperature swing of 9°F / from 41°F in July to 50°F in November. Total annual precipitation is 33.8 inches, with April being the wettest month (4.2") and July the driest (1.4").