Naz̧arābād climate

Name: Naz̧arābād
Address: IR

Naz̧arābād is warmest in July, with average highs of 35 °C, and coldest in January, when nights average -4.1 °C. March is the wettest month (63 mm) and September the driest (2.5 mm). Figures are 1991–2020 climate normals.

Across a full year Naz̧arābād averages 356 mm of rain, 145 days above 25 °C and 88 days below freezing.

Iran · population 213,388 · 1991–2020 normals

Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month

Warmest month July 35 °C
Coldest month January -4.1 °C
Driest month September 2 mm
Wettest month March 63 mm
Least cloud August 8 % cloud
Hottest on record July 41 °C
Coldest on record January -23 °C

What to expectNaz̧arābād through the year

Naz̧arābād has a clear annual cycle: average daily highs run from 5.5 °C in January to 35 °C in July, a swing of 28 °C in mean temperature across the year.

Counted across a normal year, 145 days a year reach 25 °C, 99 of them reach 30 °C, 88 nights drop below freezing. The warmest reading in the 1991–2020 record is 41 °C, in July.

Rain is strongly seasonal. March averages 63 mm against 2 mm in September — 25 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	5.5 °C	41 mm	41 %
February	7.5 °C	48 mm	41 %
March	12.9 °C	63 mm	44 %
April	19.0 °C	59 mm	44 %
May	25.3 °C	24 mm	34 %
June	31.8 °C	4 mm	14 %
July	35.0 °C	3 mm	11 %
August	34.2 °C	3 mm	8 %
September	29.3 °C	2 mm	8 %
October	21.9 °C	21 mm	25 %
November	13.0 °C	46 mm	39 %
December	7.8 °C	42 mm	42 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C	Days above 30 °C	Days below 0 °C
January	5.5 °C	-4.1 °C	0.4 °C	14.4 °C	-22.9 °C	0	0	26
February	7.5 °C	-2.7 °C	2.2 °C	19.9 °C	-18.4 °C	0	0	22
March	12.9 °C	1.5 °C	7.3 °C	30.1 °C	-11.2 °C	0	0	11
April	19.0 °C	6.8 °C	13.3 °C	30.8 °C	-5.9 °C	2	0	2
May	25.3 °C	12.6 °C	19.4 °C	35.7 °C	-0.8 °C	17	3	0
June	31.8 °C	17.6 °C	25.2 °C	39.9 °C	9.4 °C	29	22	0
July	35.0 °C	20.7 °C	28.2 °C	41.1 °C	11.2 °C	31	30	0
August	34.2 °C	20.4 °C	27.5 °C	40.2 °C	12.0 °C	31	30	0
September	29.3 °C	16.4 °C	22.9 °C	35.8 °C	8.2 °C	27	13	0
October	21.9 °C	10.6 °C	16.2 °C	30.2 °C	2.5 °C	7	0	0
November	13.0 °C	3.2 °C	7.9 °C	23.6 °C	-9.4 °C	0	0	7
December	7.8 °C	-1.4 °C	2.8 °C	19.2 °C	-18.9 °C	0	0	20

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	41 mm	8	10.0 h/day	41 %	60 %	9.1 km/h
February	48 mm	9	11 h/day	41 %	61 %	10 km/h
March	63 mm	10	12 h/day	44 %	58 %	12 km/h
April	59 mm	10	13 h/day	44 %	53 %	13 km/h
May	24 mm	5	14 h/day	34 %	41 %	14 km/h
June	4 mm	1	15 h/day	14 %	31 %	15 km/h
July	3 mm	1	14 h/day	11 %	31 %	15 km/h
August	3 mm	0	14 h/day	8 %	30 %	14 km/h
September	2 mm	0	12 h/day	8 %	32 %	12 km/h
October	21 mm	4	11 h/day	25 %	43 %	11 km/h
November	46 mm	7	10 h/day	39 %	58 %	9.8 km/h
December	42 mm	8	9.7 h/day	42 %	60 %	9.2 km/h

How Naz̧arābād compares

The same four figures for nearby destinations, so the numbers above have something to be read against. Summer high is the warmest month's average high; winter low is the coldest month's average low.

Destination	Summer high	Winter low	Rain per year	Days above 25 °C
Naz̧arābād	35 °C	-4.1 °C	356 mm	145
Karaj · Iran	35 °C	-6.0 °C	288 mm	147
Fardīs · Iran	35 °C	-5.6 °C	290 mm	151
Shahrīār · Iran	36 °C	-4.8 °C	291 mm	157
Qazvin · Iran	33 °C	-4.0 °C	428 mm	134
Golestān · Iran	37 °C	-3.2 °C	302 mm	171
Eslamshahr · Iran	37 °C	-3.5 °C	313 mm	168

Where Naz̧arābād ranks

Ranking	Position	Value
Places with the best weather in Asia in May	8thof 50	95/100
Places with the best weather in Asia in October	12thof 50	97/100
Places with the best weather in the world in October	12thof 50	97/100

Planning a trip? See the best time to visit Naz̧arābād.

QuestionsCommon questions about Naz̧arābād’s climate

When is the best time to visit Naz̧arābād?

That depends on what you want, so the honest answer is a comparison rather than a single month. May, September, October sit closest to 20 °C on average, July is the warmest month and September the driest. The month-by-month table above has the full picture.

How hot does Naz̧arābād get?

In July, the warmest month, daily highs average 35 °C. About 99 days a year pass 30 °C. The highest value in the 1991–2020 record is 41 °C.

How cold does it get in winter?

Nights average -4.1 °C in January, the coldest month. A normal year has 88 nights below freezing.

Which month is wettest in Naz̧arābād?

March, averaging 63 mm over 10 days with rain. The driest month is September with 2 mm. The year as a whole averages 356 mm.

Are these figures a forecast?

No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Naz̧arābād rather than what any particular week will bring. Individual years can differ substantially from the normal.

Data sources and method

ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
Open-Meteo — Open-Meteo.com. CC BY 4.0
NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
GeoNames — GeoNames.org. CC BY 4.0

Normal period: 1991–2020
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.