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Bonāb, Iran

Full City Profile

80,359 Population 298/sq mi density
4,226 ft Elevation 1,288 meters
55°F Avg Temperature 13°C
Bonāb experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 31°F in January while summers reach 79°F in July. The area gets 313 sunny days per year. Annual precipitation totals 12.7 inches. The area receives 2.3 inches of snow annually.

Temperature

31°F Jan (-1°C) 79°F Jul (26°C)
Annual Average55.1°F
2% above US avg
January Average31°F (-1°C)
July Average79°F (26°C)
Sunny Days313 days/yr

Geography

Elevation4,226 ft (1,288 m)
Area269.4 sq mi (697.6 km²)
Population Density298/sq mi
Coordinates37.3404°N, 46.0561°W
TimezoneAsia/Tehran

Precipitation & Snow

Annual Rainfall 12.7"
67% below US avg
Snowfall 2.3"
Wettest Month (Apr) 2.44"
Driest Month (Aug) 0.08"

Air Quality

Earthquake History

122 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.4. Most recent: M4.0 on Jun 30, 2025.

Aug 11, 2012 26 km SW of Ahar, Iran M6.4 129 km
Aug 11, 2012 30 km WSW of Ahar, Iran M6.2 131 km
Nov 7, 2012 39 km W of Ahar, Iran M5.4 130 km
Aug 15, 2012 35 km WSW of Ahar, Iran M5.3 131 km
Feb 26, 2000 16 km E of ?emdinli, Turkey M5.2 115 km
Aug 27, 2017 52 km N of Hashtr?d, Iran M5.2 116 km
Aug 14, 2012 24 km W of Ahar, Iran M5.1 139 km
Aug 11, 2012 27 km W of Ahar, Iran M5.1 141 km
Aug 11, 2012 25 km W of Ahar, Iran M5.0 138 km
Aug 11, 2012 29 km W of Ahar, Iran M5.0 136 km
Jan 29, 2020 20 km WNW of Oshnav?yeh, Iran M4.9 105 km
Mar 13, 1992 5 km E of Piranshahr, Iran M4.9 103 km
Nov 16, 2012 42 km WNW of Ahar, Iran M4.9 144 km
Aug 16, 2012 32 km WSW of Ahar, Iran M4.9 131 km
Jul 9, 2021 16 km N of Piranshahr, Iran M4.9 97 km
Apr 18, 2013 29 km W of Marand, Iran M4.8 130 km
Jul 5, 1991 7 km ENE of Piranshahr, Iran M4.8 101 km
Mar 15, 1993 29 km W of Kujuvar, Iran M4.8 88 km
Aug 11, 2012 36 km WSW of Ahar, Iran M4.8 125 km
Nov 18, 1998 27 km SE of Khowy, Iran M4.8 138 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 31°F (-1°C) 1.2 in Coldest
February 34°F (1°C) 1.1 in
March 43°F (6°C) 1.9 in
April 53°F (12°C) 2.4 in Wettest
May 62°F (16°C) 1.7 in
June 72°F (22°C) 0.4 in
July 79°F (26°C) 0.1 in Warmest
August 79°F (26°C) 0.1 in Driest
September 70°F (21°C) 0.2 in
October 59°F (15°C) 0.8 in
November 45°F (7°C) 1.5 in
December 36°F (2°C) 1.3 in

Bonāb has a seasonal temperature swing of 48°F / from 31°F in January to 79°F in July. Total annual precipitation is 12.7 inches, with April being the wettest month (2.4") and August the driest (0.1").

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