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Iran · 1991–2020

Best time to visit
Māsāl.

May leads for comfortable weather in Māsāl: typically 22.4°C by day, 17.1°C at night, with 20 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay

Typical high22.4°C

Typical low17.1°C

Rain in May20 mm

Comfort

May

May · June · April

90climate match

Beach

June

June · July · August

93climate match

Outdoors

May

May · April · March

79climate match

The weakest month is January, scoring 19 against May’s 90 — days reach only 10.7°C, 13° below the 24°C the score treats as ideal.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

1910.7° / 5.5°

Feb

2110.1° / 5.6°

Mar

3912.6° / 8.1°

Apr

6216.2° / 11.5°

May

9022.4° / 17.1°

Jun

7627.6° / 21.8°

Jul

6229.9° / 23.9°

Aug

5629.7° / 23.7°

Sep

4526.7° / 21°

Oct

5521.9° / 16.3°

Nov

2516.4° / 11°

Dec

2212.7° / 7.5°

Monthly climate evidence for Māsāl — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 29 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	10.7°C	5.5°C	133 mm	9.5	11.5°C	9 h 51	19	Good coverage
February	10.1°C	5.6°C	111 mm	8.7	9.9°C	10 h 45	21	Good coverage
March	12.6°C	8.1°C	76 mm	8.3	10.3°C	11 h 51	39	Good coverage
April	16.2°C	11.5°C	59 mm	6.4	13.3°C	13 h 06	62	Good coverage
May	22.4°C	17.1°C	20 mm	4	19.0°C	14 h 09	90	Good coverage
June	27.6°C	21.8°C	33 mm	3	24.3°C	14 h 43	76	Good coverage
July	29.9°C	23.9°C	49 mm	3.9	27.1°C	14 h 30	62	Good coverage
August	29.7°C	23.7°C	92 mm	4.8	27.8°C	13 h 36	56	Good coverage
September	26.7°C	21°C	248 mm	9.6	25.9°C	12 h 23	45	Good coverage
October	21.9°C	16.3°C	246 mm	10.5	22.6°C	11 h 10	55	Good coverage
November	16.4°C	11°C	283 mm	11.3	18.4°C	10 h 07	25	Good coverage
December	12.7°C	7.5°C	187 mm	9.9	14.4°C	9 h 36	22	Good coverage

Records at ANZALI, 1950–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.6°C3 Jan 2010	-8.9°C18 Jan 1950	96 mm9 Jan 2015	355 mm2011 · driest 7 mm in 2002	31
February	28.6°C7 Feb 2020	-11.7°C8 Feb 1950	102 mm27 Feb 1991	236 mm2011 · driest 1 mm in 2001	33
March	30.4°C13 Mar 2013	-5.0°C18 Mar 1973	52 mm7 Mar 2013	147 mm2019 · driest 6 mm in 2008	36
April	33.0°C16 Apr 1974	0.0°C19 Apr 1980	83 mm20 Apr 2019	182 mm2019 · driest 2 mm in 2001	36
May	36.8°C8 May 2017	5.0°C5 May 1973	99 mm14 May 1990	159 mm2024 · driest 0 mm in 1994	36
June	36.3°C28 Jun 2021	13.0°C3 Jun 1978	87 mm30 Jun 2012	155 mm2012 · driest 0 mm in 2001	36
July	36.1°C5 Jul 2021	15.0°C14 Jul 1958	104 mm17 Jul 2023	266 mm2023 · driest 0 mm in 2001	40
August	35.5°C16 Aug 2022	16.0°C30 Aug 1977	165 mm11 Aug 2018	524 mm2011 · driest 0 mm in 2006	40
September	35.3°C2 Sep 2021	11.0°C19 Sep 1973	118 mm4 Sep 2021	419 mm2006 · driest 4 mm in 2002	35
October	36.0°C30 Oct 2017	7.8°C13 Oct 1957	196 mm27 Oct 2011	471 mm2011 · driest 30 mm in 1991	34
November	30.9°C27 Nov 2023	-2.0°C25 Nov 2016	129 mm20 Nov 2006	625 mm2011 · driest 12 mm in 1995	34
December	29.7°C1 Dec 2021	0.0°C13 Dec 2006	112 mm3 Dec 2019	399 mm2006 · driest 3 mm in 1996	34

Typical days per month at ANZALI, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	<1	0	<1	4
February	<1	0	<1	3
March	<1	<1	0	3
April	<1	<1	0	2
May	7	<1	0	<1
June	22	6	0	1
July	27	16	0	2
August	26	16	0	2
September	21	3	0	5
October	4	<1	0	6
November	<1	<1	<1	6
December	<1	0	<1	5

How often, not how much — every day in ANZALI’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	3%	31%	14%	40%	9.4–13.3°C
February	5%	30%	12%	38%	8.3–13.8°C
March	5%	27%	8%	38%	10.6–14.4°C
April	19%	19%	6%	22%	14.6–20.1°C
May	71%	16%	3%	13%	19.6–24.7°C
June	91%	10%	4%	12%	25.3–31.0°C
July	85%	14%	6%	14%	28.8–31.8°C
August	85%	15%	7%	20%	28.3–32.2°C
September	70%	31%	18%	46%	25.2–28.9°C
October	61%	33%	19%	47%	20.1–23.7°C
November	15%	36%	20%	51%	14.6–18.7°C
December	5%	31%	15%	34%	11.1–15.8°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1958Each stripe is one year’s mean temperature against the 21-year average. Warmest: 2023. Coolest: 1958.2024

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 141015
NOAA station: IRM00040718 · ANZALI
Station distance: 31.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 37.36°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 29 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from ANZALI is what differs

Rasht→Bandar-e Anzalī→Şowme‘eh Sarā→Āstāneh-ye Ashrafīyeh→Fūman→Khomām→

Or put two places side by side: Māsāl vs Rasht

Best time to visitMāsāl.

May

June

May

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Māsāl.

The whole year,
without the guesswork.

Nearby, measured,
and named.