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Weather & Climate in San Isidro de Patulú, Ecuador
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Isidro de Patulú experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 54°F in January while summers reach 52°F in July / relatively mild seasonal variation. The area gets 302 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 55.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 9,918 feet.
Temperature
54°F Jan (12°C)
52°F Jul (11°C)
| Annual Average | 53.5°F |
| 1% below US avg | |
| January Average | 54°F (12°C) |
| July Average | 52°F (11°C) |
| Sunny Days | 302 days/yr |
Geography
| Elevation | 9,918 ft (3,023 m) |
| Area | 51.6 sq mi (133.7 km²) |
| Population Density | 0/sq mi |
| Coordinates | -1.5857°N, 78.6900°W |
| Timezone | America/Guayaquil |
Precipitation & Snow
Air Quality
Earthquake History
337 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 | 131 km | 196 km |
| Apr 26, 1999 | 21 km ENE of Palora, Ecuador | M6.0 | 101 km | 173 km |
| Mar 28, 1996 | 9 km SSW of Pujilí, Ecuador | M6.0 | 61 km | 33 km |
| Dec 26, 1992 | 28 km W of Tena, Ecuador | M5.9 | 95 km | 12 km |
| Jun 12, 1991 | 9 km SSW of Alausí, Ecuador | M5.8 | 81 km | 94 km |
| Jul 14, 2022 | 11 km SW of Samborondón, Ecuador | M5.7 | 132 km | 73 km |
| Feb 13, 2007 | 25 km ENE of Puyo, Ecuador | M5.6 | 103 km | 175 km |
| Mar 26, 1995 | 13 km NNW of Naranjito, Ecuador | M5.6 | 103 km | 91 km |
| Mar 27, 2015 | 34 km SE of Tena, Ecuador | M5.5 | 130 km | 195 km |
| Jan 31, 2025 | 32 km W of Archidona, Ecuador | M5.5 | 104 km | 8 km |
| Apr 14, 1995 | 53 km ESE of Palora, Ecuador | M5.5 | 134 km | 165 km |
| Feb 22, 2019 | 14 km ESE of Eloy Alfaro, Ecuador | M5.5 | 137 km | 71 km |
| Aug 25, 1996 | 10 km WSW of San Miguel de Salcedo, Ecuador | M5.5 | 56 km | 51 km |
| Oct 8, 1995 | Peru-Ecuador border region | M5.4 | 146 km | 33 km |
| Jan 25, 1994 | 6 km S of Puyo, Ecuador | M5.4 | 76 km | 168 km |
| Jan 7, 1995 | 9 km S of Puyo, Ecuador | M5.4 | 76 km | 166 km |
| Dec 30, 1998 | 11 km ENE of Palora, Ecuador | M5.4 | 90 km | 169 km |
| Apr 28, 2015 | 6 km NNW of Milagro, Ecuador | M5.4 | 118 km | 89 km |
| Mar 25, 2014 | 17 km ESE of Coronel Marcelino Maridueña, Ecuador | M5.3 | 99 km | 35 km |
| Sep 13, 2003 | 29 km ENE of San Miguel de Salcedo, Ecuador | M5.3 | 78 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
13 volcanoes within 200 km. Closest: Licto (23 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Licto | Pyroclastic cone(s) | 3,336 m (10,945 ft) | Unknown | 23 km |
| Sangay | Stratovolcano | 5,286 m (17,343 ft) | 2020 | 61 km |
| Illiniza | Stratovolcano | 5,248 m (17,218 ft) | Unknown | 103 km |
| Cotopaxi | Stratovolcano | 5,911 m (19,393 ft) | 2016 | 105 km |
| Antisana | Stratovolcano | 5,753 m (18,875 ft) | 1802 | 137 km |
| Atacazo | Stratovolcano | 4,463 m (14,642 ft) | -320 | 137 km |
| Aliso | Stratovolcano | 4,267 m (13,999 ft) | -2450 | 140 km |
| Chacana | Caldera | 4,643 m (15,233 ft) | 1773 | 143 km |
| Guagua Pichincha | Stratovolcano | 4,784 m (15,696 ft) | 2002 | 158 km |
| Sumaco | Stratovolcano | 3,990 m (13,091 ft) | 1895 | 166 km |
| Pululahua | Caldera | 3,356 m (11,010 ft) | 290 | 182 km |
| Cayambe | Compound | 5,790 m (18,996 ft) | 1786 | 196 km |
| Mojanda | Stratovolcano(es) | 4,263 m (13,986 ft) | Unknown | 196 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 54°F (12°C) | 1.9 in | |
| February | 54°F (12°C) | 2.9 in | |
| March | 54°F (12°C) | 3.4 in | |
| April | 54°F (12°C) | 3.5 in | Wettest |
| May | 54°F (12°C) | 2.6 in | |
| June | 53°F (11°C) | 2.6 in | |
| July | 52°F (11°C) | 2.0 in | |
| August | 52°F (11°C) | 1.7 in | Coldest, Driest |
| September | 53°F (12°C) | 2.0 in | |
| October | 54°F (12°C) | 2.5 in | |
| November | 54°F (12°C) | 2.2 in | |
| December | 54°F (12°C) | 1.9 in | Warmest |
San Isidro de Patulú has a seasonal temperature swing of 2°F / from 52°F in August to 54°F in December. Total annual precipitation is 29.2 inches, with April being the wettest month (3.5") and August the driest (1.7").