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Weather & Climate in Bandar-e Deylam, Iran
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Bandar-e Deylam has a warm climate with an average annual temperature of 77°F (25°C). Winters average 55°F in January while summers reach 95°F in July. The area gets 317 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 10.5 inches (drier than the 38-inch national average). The city sits at an elevation of 16 feet.
Temperature
55°F Jan (13°C)
95°F Jul (35°C)
| Annual Average | 76.6°F |
| 42% above US avg | |
| January Average | 55°F (13°C) |
| July Average | 95°F (35°C) |
| Sunny Days | 317 days/yr |
Geography
| Elevation | 16 ft (5 m) |
| Area | 3.6 sq mi (9.2 km²) |
| Population Density | 7,228/sq mi |
| Coordinates | 30.0542°N, 50.1590°W |
| Timezone | Asia/Tehran |
Precipitation & Snow
Air Quality
Earthquake History
468 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.8.
| Apr 18, 2021 | 24 km NE of Bandar-e Gen?veh, Iran | M5.8 | 60 km | 8 km |
| Nov 28, 2013 | 10 km ENE of Bor?zj?n, Iran | M5.8 | 138 km | 8 km |
| Nov 4, 1991 | 8 km NNW of Behbah?n, Iran | M5.6 | 68 km | 39 km |
| Aug 4, 2019 | 25 km N of Dogonbadan, Iran | M5.4 | 89 km | 8 km |
| Jul 18, 2021 | 49 km N of Bor?zj?n, Iran | M5.4 | 101 km | 9 km |
| Sep 11, 1992 | 49 km SW of N?r?b?d, Iran | M5.4 | 95 km | 16 km |
| Jun 22, 1993 | 23 km S of Dogonbadan, Iran | M5.4 | 64 km | 33 km |
| Feb 14, 1991 | 5 km SE of Dogonbadan, Iran | M5.4 | 73 km | 25 km |
| Feb 17, 2021 | 28 km NW of Yasuj, Iran | M5.4 | 145 km | 7 km |
| May 27, 2003 | 33 km W of K?zer?n, Iran | M5.3 | 122 km | 33 km |
| Apr 22, 1995 | 22 km NNE of Aghajari, Iran | M5.3 | 96 km | 25 km |
| Nov 18, 1996 | 20 km SSE of N?r?b?d, Iran | M5.3 | 139 km | 33 km |
| May 6, 2018 | 10 km WNW of Yasuj, Iran | M5.3 | 146 km | 10 km |
| May 2, 2018 | 10 km WNW of Yasuj, Iran | M5.3 | 147 km | 8 km |
| Mar 28, 2001 | 42 km SW of N?r?b?d, Iran | M5.3 | 106 km | 33 km |
| Mar 5, 2011 | 36 km WSW of N?r?b?d, Iran | M5.3 | 96 km | 10 km |
| Jun 23, 2000 | 13 km ENE of N?r?b?d, Iran | M5.2 | 144 km | 33 km |
| May 21, 2014 | 36 km E of Bandar-e Gen?veh, Iran | M5.2 | 89 km | 11 km |
| Jan 11, 2003 | 17 km W of K?zer?n, Iran | M5.2 | 137 km | 33 km |
| Mar 19, 2018 | 17 km NE of Behbah?n, Iran | M5.1 | 74 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 55°F (13°C) | 2.1 in | Coldest |
| February | 58°F (15°C) | 1.4 in | |
| March | 63°F (17°C) | 1.4 in | |
| April | 74°F (24°C) | 0.3 in | |
| May | 83°F (28°C) | 0.1 in | |
| June | 91°F (33°C) | 0.0 in | Driest |
| July | 95°F (35°C) | 0.0 in | |
| August | 96°F (36°C) | 0.1 in | Warmest |
| September | 91°F (33°C) | 0.0 in | |
| October | 82°F (28°C) | 0.1 in | |
| November | 70°F (21°C) | 1.4 in | |
| December | 60°F (16°C) | 3.6 in | Wettest |
Bandar-e Deylam has a seasonal temperature swing of 42°F / from 55°F in January to 96°F in August. Total annual precipitation is 10.5 inches, with December being the wettest month (3.6") and June the driest (0.0").