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JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND

Īstgāh-e Rāh Āhan-e Garmsār Climate by Month

Īstgāh-e Rāh Āhan-e Garmsār, Semnan, Iran

Very hot summers and cool winters, with little rain.

Īstgāh-e Rāh Āhan-e Garmsār has very hot summers and cool winters, with little rain. Afternoon highs range from 52°F (11°C) in January to 102°F (39°C) in July, and January nights average 36°F (2°C). It gets only 7.7 in (196 mm) of rain a year. May to September are almost completely dry. The air is dry, averaging 44% relative humidity.

Warmest month
102°F(39°C)
Average high, July
Coldest nights
36°F(2°C)
Average low, January
Rain per year
7.7 in(196 mm)
No clear rainy season
Humidity
44%
Sunniest: June

Best and worst months in Īstgāh-e Rāh Āhan-e Garmsār

Best for weatherThe most comfortable weather comes in April, with highs around 76°F (25°C) and about 0.9 in (22 mm) of rain a month.

Least pleasantJanuary and July are the least pleasant; July is the hottest, with highs of 102°F (39°C).

Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in April.

Temperature and rain through the year

Highs and lows (°F)

Average highAverage low

25°50°75°100°125°JFMAMJJASONDHigh Jan: 52°High Feb: 57°High Mar: 66°High Apr: 76°High May: 87°High Jun: 97°High Jul: 102°High Aug: 100°High Sep: 92°High Oct: 79°High Nov: 63°High Dec: 53°Low Jan: 36°Low Feb: 41°Low Mar: 47°Low Apr: 58°Low May: 66°Low Jun: 76°Low Jul: 81°Low Aug: 78°Low Sep: 70°Low Oct: 58°Low Nov: 45°Low Dec: 38°

Rain (in per month)

00.511.5JFMAMJJASONDĪstgāh-e Rāh Āhan-e Garmsār Jan: 1.3Īstgāh-e Rāh Āhan-e Garmsār Feb: 0.9Īstgāh-e Rāh Āhan-e Garmsār Mar: 0.9Īstgāh-e Rāh Āhan-e Garmsār Apr: 0.9Īstgāh-e Rāh Āhan-e Garmsār May: 0.3Īstgāh-e Rāh Āhan-e Garmsār Jun: 0.2Īstgāh-e Rāh Āhan-e Garmsār Jul: 0.0Īstgāh-e Rāh Āhan-e Garmsār Aug: 0.1Īstgāh-e Rāh Āhan-e Garmsār Sep: 0.2Īstgāh-e Rāh Āhan-e Garmsār Oct: 0.9Īstgāh-e Rāh Āhan-e Garmsār Nov: 1.2Īstgāh-e Rāh Āhan-e Garmsār Dec: 0.8

Īstgāh-e Rāh Āhan-e Garmsār weather by month

Average monthly climate
MonthHighLowRainHumiditySun
Jan52°F(11°C)36°F(2°C)1.3 in(32 mm)62%2.7
Feb57°F(14°C)40°F(5°C)0.9 in(24 mm)51%3.5
Mar66°F(19°C)47°F(9°C)0.9 in(23 mm)39%4.4
AprBest76°F(25°C)58°F(14°C)0.9 in(22 mm)40%5.1
May87°F(31°C)66°F(19°C)0.3 in(8 mm)35%6.2
Jun97°F(36°C)76°F(24°C)0.2 in(4 mm)28%7.2
Jul102°F(39°C)81°F(27°C)0.0 in(1 mm)28%7.1
Aug100°F(38°C)78°F(26°C)0.1 in(2 mm)30%6.6
Sep92°F(33°C)70°F(21°C)0.2 in(4 mm)34%5.5
Oct79°F(26°C)58°F(15°C)0.9 in(24 mm)46%4.2
Nov63°F(17°C)45°F(7°C)1.2 in(31 mm)63%3.1
Dec53°F(12°C)38°F(3°C)0.8 in(21 mm)67%2.5

1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.

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