Nehbandān climate — normals and trends

Q: What is the climate of Nehbandān?

Nehbandān has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 18.8 °C and it receives 142 mm of precipitation per year.

Q: What is the hottest day ever recorded in Nehbandān?

The hottest day measured in Nehbandān between 1940 and 2025 was 14 August 2024, reaching 44.6 °C.

Q: What is the coldest day in Nehbandān?

The coldest day measured in Nehbandān between 1940 and 2025 was 30 December 1990, at -15.4 °C.

Q: Does it snow in Nehbandān?

Yes. Nehbandān gets on average 4.7 cm of snow per year and has around 37 frost days.

Q: Has the climate of Nehbandān warmed?

Yes: Nehbandān warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Nehbandān?

The wettest day measured in Nehbandān between 1940 and 2025 was 27 January 1981, with 64 mm of rain in 24 hours.

Q: What was the windiest day in Nehbandān?

The windiest day measured in Nehbandān between 1940 and 2025 was 6 April 1998, with winds reaching 60.3 km/h.

Q: What is the warmest month in Nehbandān?

The warmest month in Nehbandān is July (30.6 °C on average); the coldest is January (5.5 °C).

Q: How much does it rain in Nehbandān?

Nehbandān receives on average 142 mm of precipitation per year, spread over about 27 rainy days.

Q: Is it sunny in Nehbandān?

Nehbandān gets on average 11.4 hours of sunshine per day, roughly 4,161 hours per year over 1940-2025.

Nehbandān (Iran) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 18.8 °C and it receives 142 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is July (30.6 °C on average) and the coldest is January (5.5 °C). Rainfall peaks in January.

Nehbandān averages 37 frost days, 154 hot days (≥ 30 °C) and 27 rainy days per year.

Nehbandān has warmed by +2.0 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.

The hottest day of the period reached 44.6 °C (on 14 August 2024) and the coldest -15.4 °C (on 30 December 1990).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

NehbandānSouth Khorasan Province

coords: 31.54°, 60.04°
period: 1940–2025 · 86 yrs

BWhHot desertWarmest monthJulyColdest monthJanuaryWettest monthJanuaryDriest monthAugust

Mean daily temperature

18.8°C

Average daily high

25.6°C

Average daily low

12.2°C

Annual rainfall

142mm

Sunshine / day

11.4h

Mean relative humidity

33%

Average peak wind

17.7km/h

Seasonal range

25.1°C

Frost days (< 0 °C)

37 d/yr

Hot days (≥ 30 °C)

154 d/yr

Rainy days (≥ 1 mm)

27 d/yr

Annual snowfall

4.7 cm

Average feels-like high

22.5 °C

Average feels-like low

8.2 °C

Average peak gust

35.4 km/h

Tropical nights (≥ 20 °C)

94 d/yr

Solar radiation

21.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.0 °C

since 1940

+0.2 °C per decade · r² = 0.38 · p = < 0.001

19402025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

44.6 °C

14 August 2024

Coldest day

-15.4 °C

30 December 1990

Wettest day

64 mm

27 January 1981

Windiest day

60.3 km/h

6 April 1998

Strongest gust

110.2 km/h

6 April 1998

Hottest feels-like

44.3 °C

14 August 2024

Coldest feels-like

-20.6 °C

30 December 1990

Snowiest day

11.3 cm

26 January 1997

Sunniest day

14.0 h

4 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	43.8 °C2 July 2025	-4.3 °C5 January 2025	21.0 °C	155 mm	200	30
2024	44.6 °C14 August 2024	-8.3 °C17 December 2024	20.7 °C	117 mm	173	37
2023	43.5 °C22 June 2023	-8.6 °C14 January 2023	21.2 °C	62 mm	171	26
2022	43.2 °C3 July 2022	-5.3 °C24 January 2022	20.9 °C	126 mm	197	18
2021	42.8 °C6 June 2021	-6.4 °C23 January 2021	20.7 °C	26 mm	175	35
2020	42.0 °C22 June 2020	-5.2 °C14 December 2020	19.0 °C	191 mm	149	38
2019	43.2 °C5 August 2019	-4.3 °C23 January 2019	19.7 °C	180 mm	158	26
2018	41.9 °C6 June 2018	-5.7 °C30 January 2018	20.4 °C	55 mm	163	26
2017	44.0 °C23 June 2017	-6.3 °C5 December 2017	20.1 °C	107 mm	184	40
2016	41.5 °C4 July 2016	-6.0 °C11 February 2016	20.5 °C	61 mm	168	25
2015	41.2 °C29 June 2015	-6.5 °C11 December 2015	19.9 °C	128 mm	172	39
2014	42.4 °C22 July 2014	-13.4 °C7 February 2014	19.1 °C	132 mm	159	43
2013	42.6 °C26 June 2013	-8.3 °C30 December 2013	19.9 °C	91 mm	159	33
2012	41.7 °C10 July 2012	-9.4 °C7 February 2012	18.7 °C	138 mm	152	43
2011	41.6 °C15 June 2011	-9.2 °C15 January 2011	19.7 °C	137 mm	172	38
2010	43.1 °C16 July 2010	-6.2 °C29 December 2010	20.3 °C	32 mm	180	33
2009	42.3 °C2 August 2009	-6.5 °C6 February 2009	19.6 °C	94 mm	154	21
2008	42.2 °C13 June 2008	-10.3 °C20 January 2008	19.7 °C	68 mm	177	52
2007	41.2 °C22 June 2007	-9.8 °C30 December 2007	19.1 °C	92 mm	157	38
2006	41.6 °C2 August 2006	-9.4 °C4 January 2006	20.1 °C	95 mm	182	38
2005	43.3 °C23 June 2005	-6.7 °C18 February 2005	18.9 °C	153 mm	158	37
2004	42.6 °C13 August 2004	-5.9 °C2 January 2004	20.0 °C	88 mm	155	31
2003	43.0 °C1 August 2003	-10.7 °C13 December 2003	19.5 °C	56 mm	152	40
2002	41.1 °C20 June 2002	-6.5 °C6 December 2002	19.9 °C	75 mm	173	33
2001	42.0 °C29 June 2001	-8.8 °C29 January 2001	20.4 °C	49 mm	179	33
2000	40.8 °C28 May 2000	-8.6 °C15 January 2000	19.5 °C	69 mm	179	31
1999	42.2 °C27 June 1999	-8.4 °C4 January 1999	19.4 °C	151 mm	156	30
1998	43.3 °C10 July 1998	-6.1 °C15 January 1998	19.6 °C	169 mm	167	26
1997	41.0 °C7 July 1997	-8.4 °C27 January 1997	18.7 °C	154 mm	150	36
1996	40.5 °C7 June 1996	-12.4 °C14 January 1996	18.0 °C	312 mm	141	37
1995	41.7 °C14 July 1995	-4.7 °C28 November 1995	18.9 °C	167 mm	148	38
1994	41.3 °C3 August 1994	-6.4 °C5 February 1994	19.0 °C	99 mm	137	40
1993	42.1 °C21 June 1993	-12.4 °C16 January 1993	18.0 °C	149 mm	152	36
1992	40.7 °C19 June 1992	-9.2 °C7 January 1992	17.4 °C	254 mm	119	36
1991	41.6 °C10 July 1991	-10.0 °C1 January 1991	17.9 °C	313 mm	132	38
1990	41.0 °C28 June 1990	-15.4 °C30 December 1990	18.7 °C	160 mm	159	25
1989	41.1 °C8 July 1989	-6.5 °C6 January 1989	18.0 °C	111 mm	150	58
1988	42.7 °C23 June 1988	-5.7 °C8 February 1988	19.5 °C	171 mm	155	23
1987	41.0 °C9 July 1987	-3.1 °C5 December 1987	19.3 °C	77 mm	164	21
1986	39.6 °C22 June 1986	-7.3 °C12 December 1986	17.6 °C	269 mm	152	46
1985	40.2 °C9 June 1985	-4.3 °C1 January 1985	18.7 °C	86 mm	149	22
1984	39.2 °C14 August 1984	-9.6 °C3 February 1984	17.9 °C	88 mm	140	59
1983	41.3 °C22 June 1983	-6.2 °C29 January 1983	18.3 °C	166 mm	157	45
1982	41.6 °C1 August 1982	-7.6 °C9 December 1982	17.2 °C	266 mm	140	44
1981	39.6 °C5 June 1981	-2.9 °C10 January 1981	18.8 °C	210 mm	151	17
1980	42.3 °C10 June 1980	-9.4 °C4 February 1980	19.1 °C	141 mm	168	29
1979	41.5 °C8 July 1979	-6.0 °C6 March 1979	18.1 °C	218 mm	142	40
1978	41.5 °C30 June 1978	-7.6 °C16 January 1978	18.9 °C	115 mm	157	39
1977	42.3 °C23 June 1977	-9.1 °C16 January 1977	19.4 °C	153 mm	164	31
1976	40.6 °C6 July 1976	-5.5 °C19 February 1976	18.0 °C	258 mm	153	49
1975	40.0 °C5 July 1975	-6.6 °C27 December 1975	18.0 °C	109 mm	152	53
1974	39.7 °C28 June 1974	-11.1 °C5 February 1974	17.8 °C	232 mm	146	54
1973	40.9 °C16 June 1973	-8.3 °C26 January 1973	18.8 °C	86 mm	168	53
1972	41.2 °C2 July 1972	-12.4 °C27 December 1972	16.9 °C	278 mm	120	60
1971	40.6 °C29 June 1971	-11.1 °C27 January 1971	19.2 °C	83 mm	140	41
1970	42.5 °C8 August 1970	-6.2 °C17 December 1970	19.3 °C	100 mm	165	38
1969	41.3 °C23 July 1969	-7.3 °C2 January 1969	18.6 °C	101 mm	155	52
1968	41.4 °C2 July 1968	-9.2 °C8 February 1968	18.0 °C	199 mm	139	43
1967	41.8 °C11 July 1967	-8.1 °C9 January 1967	18.4 °C	97 mm	143	42
1966	41.3 °C15 June 1966	-7.0 °C30 December 1966	18.8 °C	93 mm	149	24
1965	41.7 °C19 June 1965	-6.1 °C24 December 1965	18.8 °C	127 mm	155	28
1964	41.8 °C29 June 1964	-10.6 °C24 January 1964	17.6 °C	129 mm	149	61
1963	41.9 °C12 June 1963	-14.2 °C29 December 1963	19.4 °C	80 mm	138	28
1962	38.6 °C16 July 1962	-6.6 °C20 January 1962	18.0 °C	33 mm	126	45
1961	41.3 °C12 July 1961	-7.5 °C4 February 1961	18.2 °C	113 mm	150	34
1960	43.2 °C6 July 1960	-4.7 °C30 January 1960	18.4 °C	117 mm	149	27
1959	41.0 °C18 August 1959	-7.3 °C16 December 1959	18.7 °C	181 mm	161	46
1958	41.1 °C4 July 1958	-4.2 °C1 January 1958	19.0 °C	102 mm	153	32
1957	40.7 °C17 July 1957	-6.0 °C7 February 1957	16.6 °C	404 mm	123	40
1956	40.5 °C10 July 1956	-4.8 °C5 January 1956	18.3 °C	200 mm	149	36
1955	41.5 °C22 July 1955	-7.7 °C11 January 1955	19.0 °C	144 mm	138	15
1954	40.1 °C24 July 1954	-4.5 °C19 January 1954	18.1 °C	220 mm	138	24
1953	43.0 °C16 June 1953	-4.1 °C23 December 1953	18.4 °C	289 mm	144	25
1952	40.2 °C16 June 1952	-6.3 °C2 January 1952	18.3 °C	145 mm	139	33
1951	40.0 °C9 July 1951	-8.7 °C10 February 1951	18.3 °C	362 mm	157	31
1950	40.3 °C6 July 1950	-8.8 °C9 February 1950	17.5 °C	154 mm	134	60
1949	40.6 °C7 July 1949	-14.1 °C3 January 1949	17.4 °C	243 mm	161	57
1948	39.8 °C18 June 1948	-10.0 °C31 December 1948	18.3 °C	135 mm	150	34
1947	41.4 °C16 August 1947	-5.4 °C14 February 1947	18.6 °C	183 mm	139	30
1946	41.0 °C31 July 1946	-6.7 °C26 January 1946	18.6 °C	67 mm	177	47
1945	40.5 °C21 July 1945	-8.5 °C9 January 1945	18.5 °C	78 mm	154	45
1944	42.3 °C9 July 1944	-12.8 °C23 December 1944	18.6 °C	105 mm	133	34
1943	39.6 °C6 July 1943	-4.7 °C4 February 1943	18.1 °C	171 mm	131	33
1942	40.0 °C4 July 1942	-6.4 °C8 January 1942	19.6 °C	98 mm	153	27
1941	40.7 °C7 August 1941	-5.1 °C17 January 1941	20.0 °C	60 mm	163	28
1940	41.9 °C26 June 1940	-5.1 °C6 February 1940	18.1 °C	59 mm	133	51

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Year

Across the whole year

Average daily high

28.2 °C

+2.6 °C

Hot days (≥ 30 °C)

200 d/yr

+46

Frost days (< 0 °C)

30 d/yr

-7

Annual rainfall

155 mm

+13 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	12.2 °C	+0.6 °C	29 mm	-6 mm
Feb	16.3 °C	+1.9 °C	24 mm	-6 mm
Mar	22.0 °C	+2.1 °C	18 mm	-14 mm
Apr	32.7 °C	+6.3 °C	0 mm	-14 mm
May	36.8 °C	+4.5 °C	0 mm	-4 mm
Jun	37.2 °C	+0.9 °C	2 mm	+2 mm
Jul	39.1 °C	+2.0 °C	0 mm	-0 mm
Aug	37.2 °C	+1.7 °C	0 mm	0 mm
Sep	35.7 °C	+3.1 °C	0 mm	0 mm
Oct	30.4 °C	+3.2 °C	0 mm	-1 mm
Nov	22.5 °C	+2.8 °C	0 mm	-6 mm
Dec	15.8 °C	+2.1 °C	82 mm	+62 mm

The year's extremes

Hottest day

43.8 °C

2 Jul 2025

Coldest day

-4.3 °C

5 Jan 2025

Wettest day

24.5 mm

19 Dec 2025

Windiest day

36.1 km/h

25 Feb 2025

Strongest gust

69.5 km/h

26 Jul 2025

Hottest feels-like

42.2 °C

3 Jul 2025

Coldest feels-like

-9.0 °C

2 Feb 2025

Snowiest day

2.0 cm

2 Jan 2025

Sunniest day

14.0 h

4 Jun 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Nehbandān?

Nehbandān has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 18.8 °C and it receives 142 mm of precipitation per year.

What is the hottest day ever recorded in Nehbandān?

The hottest day measured in Nehbandān between 1940 and 2025 was 14 August 2024, reaching 44.6 °C.

What is the coldest day in Nehbandān?

The coldest day measured in Nehbandān between 1940 and 2025 was 30 December 1990, at -15.4 °C.

Does it snow in Nehbandān?

Yes. Nehbandān gets on average 4.7 cm of snow per year and has around 37 frost days.

Has the climate of Nehbandān warmed?

Yes: Nehbandān warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Nehbandān?

The wettest day measured in Nehbandān between 1940 and 2025 was 27 January 1981, with 64 mm of rain in 24 hours.

What was the windiest day in Nehbandān?

The windiest day measured in Nehbandān between 1940 and 2025 was 6 April 1998, with winds reaching 60.3 km/h.

What is the warmest month in Nehbandān?

The warmest month in Nehbandān is July (30.6 °C on average); the coldest is January (5.5 °C).

How much does it rain in Nehbandān?

Nehbandān receives on average 142 mm of precipitation per year, spread over about 27 rainy days.

Is it sunny in Nehbandān?

Nehbandān gets on average 11.4 hours of sunshine per day, roughly 4,161 hours per year over 1940-2025.

What is the biggest single-day snowfall in Nehbandān?

The heaviest 24-hour snowfall measured in Nehbandān between 1940 and 2025 was 26 January 1997, with 11.3 cm.

Are there tropical nights in Nehbandān?

Yes: Nehbandān has on average 94 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Nehbandān?

In Nehbandān, between 1940 and 2025, the highest apparent temperature reached 44.3 °C on 14 August 2024, and the lowest was -20.6 °C on 30 December 1990.

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