Zāhedān ›
Weather by month

Zāhedān Weather by Month

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

Warmest month

July

37°C average high

Coolest month

January

0°C average low

Wettest month

March

27 mm of rain

Driest month

June

0 mm of rain

Average temperature and rainfall in Zāhedān by month

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

Month	Avg high	Avg low	Record low / high	Rainfall	Humidity	Wind
January	14°C	0°C	-15°C / 25°C	13 mm	45%	13 km/h
February	17°C	3°C	-23°C / 28°C	10 mm	45%	14 km/h
March	22°C	8°C	-12°C / 35°C	27 mm	39%	15 km/h
April	28°C	12°C	-4°C / 37°C	18 mm	30%	13 km/h
May	32°C	16°C	6°C / 42°C	6 mm	23%	12 km/h
June	36°C	19°C	8°C / 43°C	0 mm	16%	13 km/h
July	37°C	20°C	9°C / 44°C	0 mm	17%	13 km/h
August	35°C	18°C	7°C / 43°C	0 mm	18%	12 km/h
September	33°C	14°C	2°C / 38°C	0 mm	18%	10 km/h
October	27°C	10°C	-2°C / 36°C	2 mm	28%	9 km/h
November	20°C	5°C	-9°C / 32°C	9 mm	40%	9 km/h
December	16°C	1°C	-24°C / 26°C	5 mm	42%	10 km/h

Best time to visit Zāhedān

The most comfortable time to visit Zāhedān is generally March to April and October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rainfall is spread evenly across the months, totalling about 90 mm a year.

Travellers who prefer heat should aim for July, when highs average 37°C. March is the month to avoid if rain would spoil your plans — it averages 27 mm, roughly 27× the rainfall of the driest month (June).

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