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Weather & Climate in Tīrānchī, Iran
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tīrānchī enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 30°F in January while summers reach 87°F in July. The area gets 346 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 7.4 inches (drier than the 38-inch national average). The area receives 12.3 inches of snow annually. The city sits at an elevation of 5,259 feet.
Temperature
30°F Jan (-1°C)
87°F Jul (30°C)
| Annual Average | 61.3°F |
| 14% above US avg | |
| January Average | 30°F (-1°C) |
| July Average | 87°F (30°C) |
| Sunny Days | 346 days/yr |
Geography
| Elevation | 5,259 ft (1,603 m) |
| Area | 1.2 sq mi (3.1 km²) |
| Population Density | 2,602/sq mi |
| Coordinates | 32.6297°N, 51.5225°W |
| Timezone | Asia/Tehran |
Precipitation & Snow
Air Quality
Earthquake History
86 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.4.
| Jan 12, 2013 | Western Iran | M5.4 | 104 km | 4 km |
| Oct 11, 1991 | 61 km WSW of Bor?jen, Iran | M5.2 | 131 km | 38 km |
| Jun 15, 1998 | 51 km WSW of Bor?jen, Iran | M5.2 | 121 km | 31 km |
| Jul 24, 2012 | 42 km SW of Bor?jen, Iran | M5.2 | 116 km | 10 km |
| Mar 4, 1992 | 55 km WSW of Bor?jen, Iran | M5.1 | 123 km | 18 km |
| Jul 1, 2012 | 28 km WSW of Bor?jen, Iran | M5.0 | 100 km | 7 km |
| Jul 30, 2017 | 49 km S of F?rs?n, Iran | M5.0 | 126 km | 10 km |
| Jan 25, 2013 | 41 km WSW of Bor?jen, Iran | M5.0 | 112 km | 38 km |
| Mar 31, 2016 | 44 km SSE of F?rs?n, Iran | M4.9 | 117 km | 10 km |
| Jan 28, 2014 | 47 km SSW of Fereyd?nshahr, Iran | M4.9 | 143 km | 8 km |
| Nov 18, 2009 | 54 km SW of Bor?jen, Iran | M4.9 | 129 km | 38 km |
| Sep 13, 1999 | 38 km S of F?rs?n, Iran | M4.8 | 119 km | 33 km |
| Mar 21, 2025 | 43 km W of Ardestān, Iran | M4.8 | 94 km | 10 km |
| Aug 2, 2011 | 46 km SSE of F?rs?n, Iran | M4.8 | 119 km | 21 km |
| Jul 14, 2016 | 39 km SW of Bor?jen, Iran | M4.7 | 111 km | 10 km |
| Jul 24, 2012 | 41 km SW of Bor?jen, Iran | M4.7 | 113 km | 10 km |
| Feb 25, 2015 | 45 km SW of Bor?jen, Iran | M4.7 | 121 km | 10 km |
| Sep 8, 2004 | 55 km SW of Bor?jen, Iran | M4.7 | 128 km | 49 km |
| Jul 8, 2002 | 45 km S of F?rs?n, Iran | M4.6 | 120 km | 33 km |
| Feb 22, 2007 | 45 km WSW of Bor?jen, Iran | M4.6 | 116 km | 14 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 30°F (-1°C) | 1.0 in | Coldest |
| February | 40°F (5°C) | 0.9 in | |
| March | 47°F (9°C) | 1.2 in | Wettest |
| April | 58°F (14°C) | 0.7 in | |
| May | 66°F (19°C) | 0.4 in | |
| June | 75°F (24°C) | 0.0 in | |
| July | 87°F (30°C) | 0.0 in | Warmest |
| August | 79°F (26°C) | 0.0 in | |
| September | 72°F (22°C) | 0.0 in | Driest |
| October | 61°F (16°C) | 0.2 in | |
| November | 50°F (10°C) | 0.6 in | |
| December | 40°F (5°C) | 1.0 in |
Tīrānchī has a seasonal temperature swing of 57°F / from 30°F in January to 87°F in July. Total annual precipitation is 6.1 inches, with March being the wettest month (1.2") and September the driest (0.0").