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Weather & Climate in Shīrvān, Iran
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Shīrvān enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 32°F in January while summers reach 78°F in July. The area gets 309 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 14.7 inches (drier than the 38-inch national average). The area receives 1.5 inches of snow annually. The city sits at an elevation of 3,586 feet.
Temperature
32°F Jan (0°C)
78°F Jul (26°C)
| Annual Average | 55.7°F |
| 3% above US avg | |
| January Average | 32°F (0°C) |
| July Average | 78°F (26°C) |
| Sunny Days | 309 days/yr |
Geography
| Elevation | 3,586 ft (1,093 m) |
| Area | 5.6 sq mi (14.5 km²) |
| Population Density | 14,758/sq mi |
| Coordinates | 37.3967°N, 57.9295°W |
| Timezone | Asia/Tehran |
Precipitation & Snow
Air Quality
Earthquake History
120 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.5.
| Feb 4, 1997 | Turkmenistan-Iran border region | M6.5 | 64 km | 10 km |
| Aug 22, 2000 | 35 km S of Baharly, Turkmenistan | M5.9 | 94 km | 10 km |
| May 13, 2017 | 34 km NNW of Bojn?rd, Iran | M5.6 | 76 km | 8 km |
| Feb 4, 1997 | 10 km NNW of Bojn?rd, Iran | M5.5 | 59 km | 10 km |
| May 17, 2021 | 57 km WSW of Bojn?rd, Iran | M5.4 | 108 km | 7 km |
| Aug 4, 1998 | 15 km SSW of Bojn?rd, Iran | M5.3 | 59 km | 33 km |
| May 16, 2021 | 55 km WSW of Bojn?rd, Iran | M5.3 | 105 km | 10 km |
| Feb 5, 1997 | 29 km NE of Bojn?rd, Iran | M5.2 | 39 km | 10 km |
| Sep 19, 2000 | 15 km SSE of Baharly, Turkmenistan | M5.2 | 108 km | 33 km |
| Jan 19, 2012 | 9 km NNE of Neysh?b?r, Iran | M5.1 | 147 km | 8 km |
| Jul 26, 2011 | 78 km WNW of Sabzevar, Iran | M5.0 | 134 km | 6 km |
| Aug 11, 2010 | 45 km NW of Bojn?rd, Iran | M5.0 | 92 km | 15 km |
| Feb 4, 1997 | 33 km N of Bojn?rd, Iran | M4.9 | 72 km | 10 km |
| Jul 23, 2010 | 39 km NW of Bojn?rd, Iran | M4.9 | 89 km | 5 km |
| Aug 30, 2015 | 26 km E of Esfar?yen, Iran | M4.9 | 33 km | 12 km |
| Oct 21, 1994 | 46 km WSW of Baharly, Turkmenistan | M4.9 | 128 km | 33 km |
| May 24, 2016 | 24 km NE of Bojn?rd, Iran | M4.8 | 39 km | 29 km |
| Sep 22, 2024 | 34 km N of Bojnūrd, Iran | M4.8 | 68 km | 10 km |
| Apr 14, 1990 | 74 km ENE of Kal?leh, Iran | M4.8 | 149 km | 33 km |
| Aug 29, 1992 | 72 km W of Bojn?rd, Iran | M4.7 | 126 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 32°F (0°C) | 1.5 in | Coldest |
| February | 36°F (2°C) | 1.8 in | |
| March | 45°F (7°C) | 2.3 in | Wettest |
| April | 55°F (13°C) | 1.7 in | |
| May | 64°F (18°C) | 1.5 in | |
| June | 74°F (23°C) | 0.6 in | |
| July | 78°F (26°C) | 0.5 in | Warmest, Driest |
| August | 77°F (25°C) | 0.5 in | |
| September | 68°F (20°C) | 0.6 in | |
| October | 57°F (14°C) | 1.0 in | |
| November | 45°F (7°C) | 1.3 in | |
| December | 37°F (3°C) | 1.5 in |
Shīrvān has a seasonal temperature swing of 46°F / from 32°F in January to 78°F in July. Total annual precipitation is 14.7 inches, with March being the wettest month (2.3") and July the driest (0.5").