Iran · 1991–2020

Best time to visit
Ārān Bīdgol

For Ārān Bīdgol, April has the most comfortable weather in our climate comparison. Typical daytime highs are 26.3°C, nights average 12.5°C, and rainfall totals about 20 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.

Best all-round monthApril

Typical daytime high26.3°C

Typical night-time low12.5°C

April rainfall20 mm

Overall comfort

April

Other strong months: October and March

88/100 weather score

Outdoor sightseeing

March

Other strong months: November and April

91/100 weather score

Make the answer personal

Choose the weather
that suits you.

Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.

Daytime high: at least 18°CDaytime high: at most 29°CMonthly rain: no more than 100 mmWet days: no more than 10

3 months fit your choices for Ārān Bīdgol

March21.2°C day · 26 mm rain · 3 wet days

April26.3°C day · 20 mm rain · 3.3 wet days

October27.8°C day · 3 mm rain · 1 wet days

July has the lowest comfort score at 25 out of 100, compared with April at 88. The main reason is that days average 41°C, 17° above the 24°C the score treats as ideal.

Quick answers

Planning a trip to Ārān Bīdgol?

These answers come from the same measured monthly climate record shown on this page.

When is the best time to visit Ārān Bīdgol?

April is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 26.3°C and 20 mm of rain.

What is the hottest month in Ārān Bīdgol?

July is hottest in this record, with a typical daytime high of 41°C and a night-time low of 25.7°C.

Which month has the least rain?

August has the lowest monthly rainfall total at 0 mm.

Is this a weather forecast?

No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.

Month by month

See how the weather
changes through the year.

The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.

2910.9° / -0.5°

4614.7° / 2°

7621.2° / 6.9°

8826.3° / 12.5°

6832.2° / 17.9°

3838.6° / 22.9°

2541° / 25.7°

3239.8° / 23.8°

5535.4° / 19.3°

8427.8° / 13.3°

6317.9° / 5.8°

3612.3° / 1.2°

Monthly climate evidence for Ārān Bīdgol — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	10.9°C	-0.5°C	16 mm	3.2	10 h 07	29	Good coverage
February	14.7°C	2°C	10 mm	2.3	10 h 54	46	Good coverage
March	21.2°C	6.9°C	26 mm	3	11 h 52	76	Good coverage
April	26.3°C	12.5°C	20 mm	3.3	12 h 59	88	Good coverage
May	32.2°C	17.9°C	16 mm	2.6	13 h 55	68	Good coverage
June	38.6°C	22.9°C	13 mm	0.8	14 h 25	38	Good coverage
July	41°C	25.7°C	7 mm	0.3	14 h 13	25	Good coverage
August	39.8°C	23.8°C	0 mm	0.1	13 h 25	32	Good coverage
September	35.4°C	19.3°C	1 mm	0.2	12 h 21	55	Good coverage
October	27.8°C	13.3°C	3 mm	1	11 h 16	84	Good coverage
November	17.9°C	5.8°C	14 mm	2.4	10 h 21	63	Good coverage
December	12.3°C	1.2°C	14 mm	3.3	9 h 54	36	Good coverage

Records at KASHAN, 1978–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	22.0°C17 Jan 2010	-17.0°C13 Jan 2008	43 mm1 Jan 2025	51 mm2025 · driest 0 mm in 2021	28
February	26.8°C17 Feb 2010	-10.0°C6 Feb 2014	29 mm25 Feb 2024	85 mm2024 · driest 0 mm in 1992	28
March	35.0°C18 Mar 2010	-4.5°C1 Mar 1992	85 mm21 Mar 1995	86 mm2019 · driest 0 mm in 2008	28
April	37.3°C25 Apr 2025	2.0°C1 Apr 2014	35 mm9 Apr 2020	61 mm2020 · driest 0 mm in 2021	30
May	42.4°C20 May 2025	5.4°C5 May 1992	37 mm7 May 1992	71 mm1992 · driest 0 mm in 2000	29
June	47.0°C30 Jun 2015	12.0°C3 Jun 1978	88 mm21 Jun 1994	148 mm1994 · driest 0 mm in 2006	30
July	46.8°C27 Jul 2014	18.0°C10 Jul 1978	64 mm10 Jul 2002	66 mm2002 · driest 0 mm in 2014	30
August	47.1°C7 Aug 2024	14.6°C30 Aug 2011	15 mm8 Aug 2023	15 mm2023 · driest 0 mm in 2013	29
September	42.2°C6 Sep 2021	11.5°C20 Sep 1994	15 mm24 Sep 2019	15 mm2019 · driest 0 mm in 2022	29
October	37.3°C3 Oct 2024	5.8°C26 Oct 2005	6 mm23 Oct 2015	20 mm2019 · driest 0 mm in 2023	30
November	32.2°C2 Nov 2016	-8.6°C25 Nov 2016	19 mm22 Nov 2013	54 mm2011 · driest 0 mm in 2017	28
December	23.8°C23 Dec 2017	-7.0°C31 Dec 2006	17 mm7 Dec 2020	53 mm2006 · driest 0 mm in 2011	26

Typical days per month at KASHAN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	12	<1
February	0	0	5	<1
March	7	1	<1	<1
April	19	6	0	<1
May	26	21	0	<1
June	26	26	0	<1
July	28	28	0	<1
August	28	28	0	0
September	28	26	0	0
October	22	10	0	0
November	2	<1	1	<1
December	0	0	8	<1

How often different weather occurs at KASHAN, based on its daily record
Month	Dry days reaching 20°C	Wet days	Days with heavy rain	Weeks with 3+ wet days	Typical high by year
January	1%	9%	1%	7%	8.9–13.9°C
February	12%	10%	1%	6%	11.6–17.3°C
March	61%	10%	2%	5%	18.3–24.0°C
April	88%	10%	2%	7%	24.3–30.5°C
May	92%	7%	1%	4%	30.1–34.8°C
June	98%	2%	<1%	0%	37.5–40.6°C
July	99%	<1%	<1%	0%	39.7–42.6°C
August	100%	<1%	<1%	0%	38.8–41.1°C
September	99%	<1%	<1%	0%	34.6–37.3°C
October	94%	3%	0%	2%	26.5–30.0°C
November	38%	8%	2%	6%	16.8–20.6°C
December	4%	9%	1%	6%	10.3–15.8°C

A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.

The evidence behind this page

Where these figures
come from.

Place identity: GeoNames 143122
NOAA station: IRM00040785 · KASHAN
Station distance: 20 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 18 usable years
Daylight: Calculated from latitude 34.06°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

Next step

Choose your month.
Then plan the details.

The weather comparison for Ārān Bīdgol is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.

How travel partnerships will work

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