Bālā Dezā, Iran

Full City Profile

3,632 Population 111/sq mi density

279 ft Elevation 85 meters

64°F Avg Temperature 18°C

Bālā Dezā enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 45°F in January while summers reach 82°F in July. The area gets 290 sunny days per year. Annual precipitation totals 25.3 inches. The area receives 0.0 inches of snow annually.

Temperature

45°F Jan (7°C) 82°F Jul (28°C)

Annual Average	63.6°F
	18% above US avg
January Average	45°F (7°C)
July Average	82°F (28°C)
Sunny Days	290 days/yr

Geography

Elevation	279 ft (85 m)
Area	32.8 sq mi (84.8 km²)
Population Density	111/sq mi
Coordinates	36.5108°N, 53.0740°W
Timezone	Asia/Tehran

Precipitation & Snow

Annual Rainfall 25.3"

33% below US avg

Snowfall 0.0"

Wettest Month (Oct) 3.90"

Driest Month (Jun) 0.71"

Air Quality

Earthquake History

107 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.6 on Jul 15, 2025.

May 28, 2004	41 km SSE of Nowshahr, Iran	M6.3	133 km
Jan 20, 1990	36 km E of Soleh Bon, Iran	M6.0	76 km
Jan 10, 2005	31 km NNE of Gorg?n, Iran	M5.4	149 km
Nov 19, 1999	55 km N of Gorg?n, Iran	M5.4	150 km
Jan 11, 2012	26 km SSE of B?bol, Iran	M5.1	34 km
Sep 22, 1992	24 km S of B?bol, Iran	M5.1	39 km
Aug 11, 2011	25 km WNW of Shahrud, Iran	M5.0	148 km
Aug 16, 2000	15 km SSW of Gorg?n, Iran	M4.9	117 km
Jun 20, 2025	38 km WSW of Semnan, Iran	M4.9	124 km
Mar 21, 2013	56 km NE of Mahdishahr, Iran	M4.8	72 km
Dec 9, 1999	19 km S of Behshahr, Iran	M4.8	41 km
Nov 3, 1997	20 km NNE of D?mgh?n, Iran	M4.8	125 km
Apr 8, 2002	29 km W of ?mol, Iran	M4.8	94 km
Feb 16, 1990	28 km SSE of D?mgh?n, Iran	M4.8	136 km
Jan 9, 1998	15 km W of ?mol, Iran	M4.8	81 km
Sep 16, 1997	31 km WNW of Gorg?n, Iran	M4.8	102 km
Jan 20, 2010	28 km ENE of Soleh Bon, Iran	M4.7	79 km
Aug 23, 1991	23 km NNW of Mahdishahr, Iran	M4.7	69 km
Jul 4, 2019	26 km S of D?mgh?n, Iran	M4.7	134 km
Feb 10, 2012	23 km SSW of Soleh Bon, Iran	M4.7	118 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1890	CASPIAN SEA	Earthquake	—	171	137 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Damavand (107 km).

Name	Type	Elevation	Last Eruption	Distance
Damavand	Stratovolcano	5,670 m (18,602 ft)	-5350	107 km

Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	45°F (7°C)	2.8 in	Coldest
February	46°F (8°C)	2.2 in
March	52°F (11°C)	2.1 in
April	62°F (17°C)	1.1 in
May	70°F (21°C)	0.9 in
June	78°F (26°C)	0.7 in	Driest
July	82°F (28°C)	0.8 in	Warmest
August	82°F (28°C)	1.5 in
September	76°F (25°C)	2.5 in
October	66°F (19°C)	3.9 in	Wettest
November	56°F (13°C)	3.5 in
December	48°F (9°C)	3.4 in

Bālā Dezā has a seasonal temperature swing of 37°F / from 45°F in January to 82°F in July. Total annual precipitation is 25.3 inches, with October being the wettest month (3.9") and June the driest (0.7").

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