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Weather & Climate in Dehdez, Iran
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Dehdez enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 37°F in January while summers reach 82°F in July. The area gets 312 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 13.0 inches (drier than the 38-inch national average). The city sits at an elevation of 5,043 feet.
Temperature
37°F Jan (3°C)
82°F Jul (28°C)
| Annual Average | 60.5°F |
| 12% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 312 days/yr |
Geography
| Elevation | 5,043 ft (1,537 m) |
| Area | 185.2 sq mi (479.6 km²) |
| Population Density | 30/sq mi |
| Coordinates | 31.7096°N, 50.2883°W |
| Timezone | Asia/Tehran |
Precipitation & Snow
Air Quality
Earthquake History
422 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.
| Nov 4, 1991 | 8 km NNW of Behbah?n, Iran | M5.6 | 116 km | 39 km |
| Jul 8, 2019 | 31 km SE of Masjed Soleym?n, Iran | M5.6 | 69 km | 19 km |
| Sep 25, 2002 | 6 km NNE of Masjed Soleym?n, Iran | M5.6 | 96 km | 10 km |
| Jan 12, 2013 | Western Iran | M5.4 | 64 km | 4 km |
| Feb 17, 2021 | 28 km NW of Yasuj, Iran | M5.4 | 141 km | 7 km |
| Aug 4, 2019 | 25 km N of Dogonbadan, Iran | M5.4 | 136 km | 8 km |
| Apr 22, 1995 | 22 km NNE of Aghajari, Iran | M5.3 | 98 km | 25 km |
| Jun 15, 1998 | 51 km WSW of Bor?jen, Iran | M5.2 | 52 km | 31 km |
| Jul 24, 2012 | 42 km SW of Bor?jen, Iran | M5.2 | 64 km | 10 km |
| Oct 11, 1991 | 61 km WSW of Bor?jen, Iran | M5.2 | 43 km | 38 km |
| Oct 4, 2009 | 19 km ESE of Masjed Soleym?n, Iran | M5.1 | 77 km | 9 km |
| Nov 13, 1991 | 23 km NW of Behbah?n, Iran | M5.1 | 108 km | 33 km |
| Mar 26, 1993 | 32 km ESE of Dehdasht, Iran | M5.1 | 127 km | 30 km |
| Mar 19, 2018 | 17 km NE of Behbah?n, Iran | M5.1 | 114 km | 10 km |
| Sep 21, 1998 | 49 km SW of Sem?rom, Iran | M5.1 | 114 km | 33 km |
| May 27, 2025 | 12 km WNW of Dehdasht, Iran | M5.1 | 100 km | 10 km |
| Mar 4, 1992 | 55 km WSW of Bor?jen, Iran | M5.1 | 46 km | 18 km |
| Nov 27, 1995 | 29 km NNE of Sh?shtar, Iran | M5.0 | 145 km | 61 km |
| Jul 30, 2017 | 49 km S of F?rs?n, Iran | M5.0 | 32 km | 10 km |
| Nov 10, 1991 | 2 km ESE of Behbah?n, Iran | M5.0 | 125 km | 44 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 2.2 in | Coldest |
| February | 40°F (4°C) | 2.2 in | |
| March | 47°F (8°C) | 2.4 in | |
| April | 59°F (15°C) | 1.2 in | |
| May | 68°F (20°C) | 0.6 in | |
| June | 77°F (25°C) | 0.0 in | |
| July | 82°F (28°C) | 0.1 in | Warmest |
| August | 81°F (27°C) | 0.1 in | |
| September | 75°F (24°C) | 0.0 in | Driest |
| October | 64°F (18°C) | 0.2 in | |
| November | 53°F (12°C) | 1.4 in | |
| December | 43°F (6°C) | 2.7 in | Wettest |
Dehdez has a seasonal temperature swing of 45°F / from 37°F in January to 82°F in July. Total annual precipitation is 13.0 inches, with December being the wettest month (2.7") and September the driest (0.0").