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Monthly climate in Istgah-e Rah Ahan-e Garmsar, Semnan, Iran

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Istgah-e Rah Ahan-e Garmsar features a cold semi-arid climate (BSk).Temperatures typically range between 5 °C (41 °F) and 33 °C (92 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 44 °C (111 °F).The average annual precipitation amounts to about 185 mm (7.3 inches) and receives 35 rainy days on the 1 mm (0.04 inches) threshold annually.Istgah-e Rah Ahan-e Garmsar enjoys an average of 3925 hours of sunshine throughout the year, and daylight varies from 9 hours 48 minutes to 14 hours 28 minutes per day.

Monthly average temperatures in Istgah-e Rah Ahan-e Garmsar, Semnan, Iran §

The warmest months in Istgah-e Rah Ahan-e Garmsar are June, July and August, with daily mean temperatures ranging from 31 to 33 °C (88 - 92 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 8 °C (41 - 46 °F) throughout the day. On average each year, Istgah-e Rah Ahan-e Garmsar experiences 160 days above 25 °C (77.0 °F) and 30 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Istgah-e Rah Ahan-e Garmsar, Semnan, 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 17°C
(63°F)		 22°C
(72°F)		 31°C
(88°F)		 34°C
(93°F)		 38°C
(101°F)		 41°C
(107°F)		 44°C
(111°F)		 43°C
(110°F)		 40°C
(104°F)		 33°C
(91°F)		 27°C
(82°F)		 21°C
(69°F)
Mean maximum 15°C
(60°F)		 19°C
(66°F)		 25°C
(77°F)		 30°C
(87°F)		 36°C
(97°F)		 39°C
(103°F)		 42°C
(108°F)		 41°C
(106°F)		 38°C
(101°F)		 32°C
(89°F)		 23°C
(74°F)		 18°C
(64°F)
Average high 10°C
(51°F)		 13°C
(56°F)		 19°C
(66°F)		 24°C
(76°F)		 30°C
(87°F)		 37°C
(98°F)		 39°C
(102°F)		 37°C
(99°F)		 33°C
(92°F)		 25°C
(77°F)		 16°C
(61°F)		 12°C
(54°F)
Daily mean 5°C
(41°F)		 8°C
(46°F)		 14°C
(57°F)		 19°C
(66°F)		 25°C
(77°F)		 31°C
(88°F)		 33°C
(92°F)		 31°C
(88°F)		 27°C
(81°F)		 19°C
(67°F)		 11°C
(52°F)		 7°C
(45°F)
Average low -0°C
(32°F)		 2°C
(37°F)		 8°C
(46°F)		 13°C
(56°F)		 19°C
(66°F)		 24°C
(75°F)		 27°C
(81°F)		 25°C
(76°F)		 20°C
(69°F)		 13°C
(56°F)		 7°C
(44°F)		 2°C
(37°F)
Mean minimum -6°C
(22°F)		 -5°C
(24°F)		 2°C
(36°F)		 6°C
(43°F)		 14°C
(57°F)		 19°C
(67°F)		 23°C
(74°F)		 21°C
(70°F)		 16°C
(61°F)		 9°C
(48°F)		 2°C
(35°F)		 -2°C
(29°F)
Minimum -12°C
(11°F)		 -11°C
(13°F)		 0°C
(33°F)		 4°C
(39°F)		 13°C
(55°F)		 17°C
(62°F)		 22°C
(72°F)		 19°C
(66°F)		 16°C
(61°F)		 7°C
(45°F)		 -1°C
(30°F)		 -4°C
(26°F)

Compare climate in Istgah-e Rah Ahan-e Garmsar with other places

Compare temperature, precipitation, sunshine, UV index in Istgah-e Rah Ahan-e Garmsar, Semnan, Iran with other places around the world.

Monthly average precipitation in Istgah-e Rah Ahan-e Garmsar, Semnan, Iran §

Istgah-e Rah Ahan-e Garmsar usually has the most precipitation in February, April and November, with an average of 5 rainy days and 32 mm (1.2 inches) of precipitation per month.The driest months in Istgah-e Rah Ahan-e Garmsar are July, August and September. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Istgah-e Rah Ahan-e Garmsar, Semnan, 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) 20 (0.8) 31 (1.2) 29 (1.1) 31 (1.2) 9 (0.4) 1 (0.0) 1 (0.0) 0 (0.0) 1 (0.0) 9 (0.4) 33 (1.3) 20 (0.8)
Average precipitation days (≥ 1 mm) 4 6 4 5 3 0 0 0 0 2 6 5

Monthly sunshine hours in Istgah-e Rah Ahan-e Garmsar, Semnan, Iran §

The sunniest months in Istgah-e Rah Ahan-e Garmsar are May, June and July, when the sun shines an average of 12 hours 51 minutes a day.Least sunny months in Istgah-e Rah Ahan-e Garmsar: January, November and December receive an average of 8 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Istgah-e Rah Ahan-e Garmsar, Semnan, 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 225 273 322 341 385 397 400 380 345 319 260 272
Mean daily daylight hours 10h 4m 10h 54m 11h 58m 13h 5m 14h 0m 14h 28m 14h 14m 13h 25m 12h 21m 11h 15m 10h 18m 9h 48m

Solar UV radiation in Istgah-e Rah Ahan-e Garmsar, Semnan, Iran §

Istgah-e Rah Ahan-e Garmsar experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 11 - 13, which corresponds to the Extreme category of sun exposure.January, February 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 Istgah-e Rah Ahan-e Garmsar UV Index data.

Average daily maximum UV levels by month for Istgah-e Rah Ahan-e Garmsar, Semnan, 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 5 9 9 13 12 11 10 10 7 5 3