Climate averages 1991–2020

Weather in Iran in December

In December, average daytime highs across the 128 cities listed in Iran range from 3.2°C in Pardīs to 25.4°C in Mīnāb. Monthly rainfall ranges from 7.3 mm in Zābol to 156 mm in Chālūs.

Long-term climate patterns, not a forecast for a particular trip.

City by city

December in Iran

1991–2020

Average December climate for cities in Iran, 1991–2020
City	Average highHigh / low	Average low	Rainfall mm	Rain days
Tehran	7.6°C-2.2°C	-2.2°C	43	7.5
Mashhad	9.8°C-1.5°C	-1.5°C	20	4.3
Isfahan	10.2°C-1.5°C	-1.5°C	12	3.0
Karaj	7.5°C-3.3°C	-3.3°C	37	6.9
Tabriz	5.0°C-4.3°C	-4.3°C	34	7.1
Shiraz	13.7°C4.1°C	4.1°C	69	5.2
Qom	10.8°C1.8°C	1.8°C	19	4.4
Ahvaz	19.1°C9.4°C	9.4°C	73	6.6
Kermanshah	9.1°C-0.1°C	-0.1°C	64	9.0
Rasht	12.5°C4.8°C	4.8°C	136	12.3
Kerman	13.4°C2.6°C	2.6°C	14	2.9
Orūmīyeh	4.9°C-3.0°C	-3.0°C	40	7.0
Zahedan	15.3°C3.9°C	3.9°C	13	1.9
Hamadān	7.0°C-1.3°C	-1.3°C	48	7.8
Arāk	8.3°C-3.1°C	-3.1°C	31	6.2
Yazd	14.4°C2.2°C	2.2°C	16	3.3
Eslamshahr	9.3°C-1.0°C	-1.0°C	45	7.7
Ardabīl	5.3°C-4.7°C	-4.7°C	36	7.0
Zanjan	4.9°C-4.4°C	-4.4°C	40	7.9
Bandar Abbas	25.0°C15.1°C	15.1°C	33	3.1
Sanandaj	6.1°C-3.2°C	-3.2°C	57	8.2
Qazvin	6.7°C-1.1°C	-1.1°C	48	8.5
Khorramshahr	19.8°C9.9°C	9.9°C	37	4.9
Khorramabad	10.6°C0.5°C	0.5°C	88	8.8
Shahrīār	8.5°C-2.1°C	-2.1°C	37	6.9
Kashan	10.9°C2.9°C	2.9°C	25	5.4
Khomeynī Shahr	10.5°C-2.1°C	-2.1°C	14	3.3
Dezful	18.2°C7.9°C	7.9°C	135	8.2
Marāgheh (East Azerbaijan), Iran	5.2°C-3.7°C	-3.7°C	47	8.2
Marāgheh (Razavi Khorasan), Iran	7.7°C-2.1°C	-2.1°C	23	4.6
Sari	13.8°C3.7°C	3.7°C	68	8.5
Borūjerd	7.3°C-1.2°C	-1.2°C	67	8.3
Qarchak	10.2°C-0.1°C	-0.1°C	40	7.4
Sabzevar	10.4°C0.6°C	0.6°C	15	3.8
Golestān	9.9°C-0.3°C	-0.3°C	45	7.7
Āmol	12.2°C3.8°C	3.8°C	133	13.5
Pākdasht	9.9°C0.6°C	0.6°C	30	6.4
Najafābād	10.4°C-2.7°C	-2.7°C	19	4.1
Abadan	19.8°C9.9°C	9.9°C	34	4.8
Varāmīn	10.7°C0.1°C	0.1°C	22	4.9
Neyshābūr	9.2°C-1.2°C	-1.2°C	23	4.5
Sāveh	10.1°C0.2°C	0.2°C	32	5.9
Naz̧arābād	7.7°C-1.4°C	-1.4°C	40	8.1
Qā’em Shahr	13.6°C3.5°C	3.5°C	65	8.3
Bābol	13.5°C4.8°C	4.8°C	65	8.3
Sirjan	13.2°C1.1°C	1.1°C	26	3.6
Khūy	5.7°C-4.2°C	-4.2°C	32	6.7
Bīrjand	12.3°C1.1°C	1.1°C	22	4.6
Būkān	7.0°C-2.5°C	-2.5°C	37	6.8
Bojnūrd	8.5°C-2.3°C	-2.3°C	27	5.6
Shāhīn Shahr	9.8°C-0.6°C	-0.6°C	14	3.3
Malāyer	6.7°C-3.0°C	-3.0°C	47	6.9
Piranshahr	4.6°C-2.6°C	-2.6°C	78	9.0
Mahābād	6.9°C-2.7°C	-2.7°C	41	6.8
Bushehr	20.4°C15.8°C	15.8°C	71	5.7
Saqqez	6.0°C-3.7°C	-3.7°C	51	8.2
Shahrud	6.6°C-0.4°C	-0.4°C	26	6.5
Bandar-e Māhshahr	19.4°C10.1°C	10.1°C	68	6.0
Gonbad-e Kāvūs	14.5°C3.3°C	3.3°C	36	5.9
Marvdasht	13.1°C-0.3°C	-0.3°C	45	4.2
Rafsanjān	14.8°C1.6°C	1.6°C	12	1.9
Kamālshahr	7.5°C-2.9°C	-2.9°C	38	7.2
Jahrom	18.3°C7.7°C	7.7°C	45	3.6
Īlām	9.8°C0.7°C	0.7°C	78	8.6
Torbat-e Ḩeydarīyeh	8.7°C-0.4°C	-0.4°C	17	3.6
Marīvān	8.0°C-2.8°C	-2.8°C	89	10.0
Andīmeshk	18.1°C8.1°C	8.1°C	121	7.9
Shahreẕā	10.2°C-1.8°C	-1.8°C	18	3.8
Mīāndoāb	7.1°C-3.1°C	-3.1°C	30	6.4
Kāshmar	10.1°C0.9°C	0.9°C	15	3.6
Iranshahr	22.3°C8.2°C	8.2°C	10	1.6
Jīroft	18.7°C8.7°C	8.7°C	25	3.1
Shahr-e Kord	6.8°C-5.2°C	-5.2°C	56	6.6
Semnan	8.4°C1.2°C	1.2°C	10	3.2
Behbahān	18.6°C8.3°C	8.3°C	118	7.4
Shahr-e Ṣadrā	11.5°C0.3°C	0.3°C	58	4.9
Zābol	16.0°C3.6°C	3.6°C	7.3	1.6
Dorūd	8.7°C-0.4°C	-0.4°C	87	8.9
Moḩammad Shahr	8.0°C-2.9°C	-2.9°C	37	6.9
Īz̄eh	15.0°C3.6°C	3.6°C	141	9.7
Bandar-e Anzalī	12.6°C9.6°C	9.6°C	131	12.4
Shahre Jadide Andisheh	8.3°C-2.3°C	-2.3°C	37	6.9
Pardīs	3.2°C-4.7°C	-4.7°C	36	7.0
Kāzerūn	17.0°C7.5°C	7.5°C	80	6.1
Qūchān	5.9°C-3.9°C	-3.9°C	22	4.7
Borāzjān	21.5°C10.8°C	10.8°C	58	5.6
Bāneh	5.9°C-2.7°C	-2.7°C	94	10.4
Chālūs	12.6°C9.2°C	9.2°C	156	14.6
Bahārestān	10.8°C-1.9°C	-1.9°C	13	3.1
Mīāneh	7.3°C-1.2°C	-1.2°C	34	6.9
Robāţ Karīm	9.9°C-0.1°C	-0.1°C	36	7.0
Pārsābād	10.0°C1.8°C	1.8°C	26	5.3
Shūshtar	18.6°C8.5°C	8.5°C	103	7.6
Lāhījān	13.4°C4.6°C	4.6°C	124	11.7
Ahar	5.2°C-4.4°C	-4.4°C	33	6.4
Masjed Soleymān	18.2°C8.6°C	8.6°C	128	8.7
Shahrak-e Pardīsān	10.6°C1.4°C	1.4°C	21	4.8
Bam	17.6°C6.3°C	6.3°C	14	2.0
Fasā	15.5°C4.4°C	4.4°C	36	3.5
Mīnāb	25.4°C14.2°C	14.2°C	37	3.4
Parand	9.5°C-0.4°C	-0.4°C	36	7.0
Yasuj	9.9°C-1.4°C	-1.4°C	133	8.2
Dogonbadan	17.3°C6.2°C	6.2°C	115	7.1
Behshahr	14.5°C5.8°C	5.8°C	59	7.5
Eslāmābād-e Gharb	9.7°C0.3°C	0.3°C	73	8.8
Moḩammadīyeh	7.2°C-1.7°C	-1.7°C	42	8.0
Alvand	7.5°C-1.7°C	-1.7°C	48	8.5
Alīgūdarz	5.1°C-5.7°C	-5.7°C	41	6.0
Kūhdasht	11.0°C0.9°C	0.9°C	90	9.0
Fūlād Shahr	10.5°C-2.8°C	-2.8°C	14	3.0
Qorveh	5.5°C-4.4°C	-4.4°C	34	6.3
Tajrīsh	5.0°C-4.6°C	-4.6°C	43	7.5
Bonāb	6.6°C-3.0°C	-3.0°C	27	6.1
Mehestan	5.8°C-3.4°C	-3.4°C	34	6.7
Bāghestān	9.2°C-1.4°C	-1.4°C	43	7.7
Shīrvān	6.7°C-2.2°C	-2.2°C	18	4.5
Sahand	4.1°C-5.4°C	-5.4°C	25	6.0
Salmās	4.3°C-6.1°C	-6.1°C	27	6.6
Naqadeh	5.8°C-3.9°C	-3.9°C	37	6.7
Būmahen	4.3°C-3.1°C	-3.1°C	36	7.0
Bandar-e Emam Khomeyni	18.5°C12.0°C	12.0°C	56	5.6
Khomeyn	8.7°C-2.7°C	-2.7°C	28	5.8
Shūsh	18.7°C8.6°C	8.6°C	100	7.5
Nahāvand	7.1°C-2.4°C	-2.4°C	62	8.1
Rāmhormoz	18.6°C8.7°C	8.7°C	93	7.4
Meshgīn Shahr	5.8°C-3.8°C	-3.8°C	27	5.5
Tākestān	7.8°C-2.0°C	-2.0°C	34	6.8
Dārāb	16.9°C5.6°C	5.6°C	39	3.5

A rain day is a local calendar day with at least 1 mm of precipitation.