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Monthly climate in Qom, Iran

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Qom features a hot semi-arid climate (BSh).Temperatures typically range between 7 °C (45 °F) and 35 °C (95 °F) through the year, but rarely can drop to -11 °C (13 °F) or can rise to as high as 45 °C (113 °F).The average annual precipitation amounts to about 175 mm (6.9 inches) and receives 32 rainy days on the 1 mm (0.04 inches) threshold annually.Qom enjoys an average of 3922 hours of sunshine throughout the year, and daylight varies from 9 hours 51 minutes to 14 hours 25 minutes per day.

Monthly average temperatures in Qom, Iran §

The warmest months in Qom are June, July and August, with daily mean temperatures ranging from 32 to 35 °C (91 - 95 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 10 °C (45 - 50 °F) throughout the day. On average each year, Qom experiences 178 days above 25 °C (77.0 °F) and 18 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Qom, Iran.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 21°C
(71°F)		 25°C
(78°F)		 34°C
(94°F)		 37°C
(98°F)		 41°C
(107°F)		 43°C
(110°F)		 45°C
(113°F)		 44°C
(112°F)		 43°C
(109°F)		 37°C
(99°F)		 32°C
(91°F)		 22°C
(71°F)
Mean maximum 18°C
(65°F)		 23°C
(73°F)		 28°C
(83°F)		 33°C
(93°F)		 39°C
(103°F)		 42°C
(107°F)		 44°C
(112°F)		 43°C
(110°F)		 41°C
(105°F)		 35°C
(96°F)		 27°C
(80°F)		 19°C
(67°F)
Average high 13°C
(55°F)		 15°C
(60°F)		 21°C
(71°F)		 27°C
(80°F)		 33°C
(91°F)		 39°C
(103°F)		 41°C
(107°F)		 39°C
(103°F)		 36°C
(97°F)		 28°C
(82°F)		 18°C
(64°F)		 14°C
(57°F)
Daily mean 7°C
(45°F)		 10°C
(50°F)		 16°C
(61°F)		 21°C
(70°F)		 26°C
(80°F)		 32°C
(91°F)		 35°C
(95°F)		 33°C
(91°F)		 29°C
(84°F)		 21°C
(70°F)		 13°C
(55°F)		 8°C
(47°F)
Average low 2°C
(35°F)		 4°C
(40°F)		 10°C
(50°F)		 15°C
(59°F)		 20°C
(69°F)		 25°C
(78°F)		 27°C
(82°F)		 25°C
(77°F)		 21°C
(69°F)		 14°C
(57°F)		 8°C
(47°F)		 4°C
(39°F)
Mean minimum -5°C
(24°F)		 -3°C
(26°F)		 4°C
(40°F)		 7°C
(45°F)		 15°C
(58°F)		 21°C
(70°F)		 23°C
(74°F)		 21°C
(70°F)		 17°C
(62°F)		 10°C
(50°F)		 3°C
(38°F)		 -1°C
(30°F)
Minimum -11°C
(13°F)		 -9°C
(17°F)		 2°C
(36°F)		 4°C
(39°F)		 12°C
(54°F)		 19°C
(67°F)		 22°C
(72°F)		 20°C
(68°F)		 15°C
(59°F)		 8°C
(47°F)		 1°C
(33°F)		 -2°C
(28°F)

Compare climate in Qom with other places

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

Monthly average precipitation in Qom, Iran §

Qom usually has the most precipitation in February, March and November, with an average of 4 rainy days and 30 mm (1.2 inches) of precipitation per month.The driest months in Qom are July, August and September. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Qom, Iran.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 15 (0.6) 25 (1.0) 36 (1.4) 22 (0.8) 19 (0.7) 2 (0.1) 1 (0.0) 0 (0.0) 0 (0.0) 8 (0.3) 28 (1.1) 20 (0.8)
Average precipitation days (≥ 1 mm) 4 4 5 5 3 0 0 0 0 2 5 4

Monthly sunshine hours in Qom, Iran §

The sunniest months in Qom are May, June and July, when the sun shines an average of 12 hours 47 minutes a day.Least sunny months in Qom: January, February and November receive an average of 8 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Qom, Iran.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 229 273 322 337 381 397 398 380 345 316 264 275
Mean daily daylight hours 10h 6m 10h 55m 11h 58m 13h 3m 13h 58m 14h 25m 14h 11m 13h 23m 12h 21m 11h 16m 10h 20m 9h 51m

Solar UV radiation in Qom, Iran §

Qom experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 11 - 12, 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 Qom UV Index data.

Average daily maximum UV levels by month for Qom, Iran.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 4 6 8 9 12 12 11 10 9 7 5 3