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Monthly climate in Bu'in Zahra, Iran

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bu'in Zahra features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 2 °C (37 °F) and 28 °C (83 °F) through the year, but rarely can drop to -14 °C (7 °F) or can rise to as high as 41 °C (107 °F). The average annual precipitation amounts to about 391 mm (15.4 inches) and receives 65 rainy days on the 1 mm (0.04 inches) threshold annually. Bu'in Zahra enjoys an average of 3929 hours of sunshine throughout the year, and daylight varies from 9 hours 45 minutes to 14 hours 31 minutes per day.

Monthly average temperatures in Bu'in Zahra, Iran

The warmest months in Bu'in Zahra are June, July and August, with daily mean temperatures ranging from 26 to 28 °C (79 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 4 °C (37 - 40 °F) throughout the day. On average each year, Bu'in Zahra experiences 137 days above 25 °C (77.0 °F) and 57 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bu'in Zahra. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(61°F)		19°C
(67°F)		30°C
(86°F)		31°C
(88°F)		36°C
(97°F)		40°C
(104°F)		41°C
(107°F)		40°C
(105°F)		38°C
(101°F)		31°C
(89°F)		26°C
(79°F)		19°C
(67°F)
Mean maximum13°C
(56°F)		15°C
(60°F)		22°C
(73°F)		27°C
(81°F)		34°C
(93°F)		38°C
(100°F)		40°C
(105°F)		39°C
(102°F)		36°C
(98°F)		30°C
(86°F)		21°C
(71°F)		16°C
(61°F)
Average high8°C
(47°F)		10°C
(50°F)		15°C
(60°F)		20°C
(69°F)		26°C
(80°F)		34°C
(94°F)		37°C
(98°F)		35°C
(96°F)		32°C
(90°F)		23°C
(73°F)		14°C
(57°F)		10°C
(50°F)
Daily mean2°C
(37°F)		4°C
(40°F)		9°C
(49°F)		14°C
(58°F)		19°C
(67°F)		26°C
(79°F)		28°C
(83°F)		26°C
(80°F)		23°C
(74°F)		16°C
(60°F)		8°C
(47°F)		4°C
(40°F)
Average low-2°C
(28°F)		-0°C
(32°F)		4°C
(40°F)		8°C
(47°F)		13°C
(56°F)		18°C
(65°F)		20°C
(69°F)		18°C
(66°F)		15°C
(59°F)		9°C
(49°F)		4°C
(39°F)		0°C
(33°F)
Mean minimum-9°C
(17°F)		-7°C
(19°F)		-2°C
(30°F)		1°C
(34°F)		8°C
(47°F)		14°C
(57°F)		15°C
(60°F)		15°C
(58°F)		10°C
(50°F)		4°C
(40°F)		-1°C
(30°F)		-4°C
(24°F)
Minimum-14°C
(7°F)		-13°C
(10°F)		-5°C
(24°F)		-3°C
(27°F)		6°C
(43°F)		13°C
(55°F)		13°C
(55°F)		11°C
(53°F)		9°C
(49°F)		3°C
(37°F)		-4°C
(25°F)		-7°C
(20°F)

Compare climate in Bu'in Zahra with other places

Compare temperature, precipitation, sunshine, UV index in Bu'in Zahra, Iran with other places around the world.

Monthly average precipitation in Bu'in Zahra, Iran

Bu'in Zahra usually has the most precipitation in February, March and April, with an average of 9 rainy days and 62 mm (2.5 inches) of precipitation per month. The driest months in Bu'in Zahra are July, August and September. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bu'in Zahra. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)26 (1.0)52 (2.1)57 (2.2)78 (3.1)49 (1.9)7 (0.3)4 (0.2)2 (0.1)3 (0.1)29 (1.2)46 (1.8)38 (1.5)
Average precipitation days (≥ 1 mm)5891291000597

Monthly sunshine hours in Bu'in Zahra, Iran

The sunniest months in Bu'in Zahra are May, June and July, when the sun shines an average of 12 hours 54 minutes a day. Least sunny months in Bu'in Zahra: January, February and November receive an average of 8 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bu'in Zahra. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours229268323340385399401383346314262273
Mean daily daylight hours10h 1m10h 52m11h 58m13h 6m14h 3m14h 31m14h 16m13h 26m12h 22m11h 14m10h 15m9h 45m

Solar UV radiation in Bu'in Zahra, Iran

Bu'in Zahra experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Bu'in Zahra UV Index data.

Average daily maximum UV levels by month for Bu'in Zahra. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)46891312121110754