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Arāk Weather by Month

Average temperatures, rainfall and humidity for Arāk, Iran, month by month, built from OpenWeather’s historical records. Use it to see what a typical Arāk month looks like before you travel — then check the live Arāk forecast for the days ahead.

Warmest month

July

34°C average high

Coolest month

January

-4°C average low

Wettest month

March

35 mm of rain

Driest month

August

0 mm of rain

Average temperature and rainfall in Arāk by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January6°C-4°C-16°C / 15°C
9 mm
65%9 km/h
February8°C-4°C-25°C / 21°C
15 mm
65%10 km/h
March13°C1°C-10°C / 27°C
35 mm
59%12 km/h
April18°C6°C-5°C / 29°C
33 mm
51%12 km/h
May25°C11°C4°C / 35°C
13 mm
42%12 km/h
June31°C15°C6°C / 38°C
3 mm
30%11 km/h
July34°C19°C11°C / 39°C
1 mm
27%11 km/h
August33°C17°C8°C / 39°C
0 mm
30%10 km/h
September29°C12°C1°C / 35°C
2 mm
36%9 km/h
October21°C7°C-4°C / 30°C
11 mm
49%9 km/h
November12°C2°C-16°C / 22°C
18 mm
63%7 km/h
December8°C-2°C-17°C / 19°C
12 mm
68%8 km/h

Best time to visit Arāk

The most comfortable time to visit Arāk is generally May and September to October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around March, totalling about 152 mm a year.

Travellers who prefer heat should aim for July, when highs average 34°C. March is the month to avoid if rain would spoil your plans — it averages 35 mm, roughly 35× the rainfall of the driest month (August).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Arāk forecast for what is happening now.

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