Nā’īn weather in March

In March, Nā’īn sees average daytime highs of 16°C and overnight lows near 6°C, with 27 mm of precipitation across 5.5 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 14°C in the first days to 18°C by the end. The sky is clear or mostly clear about 52% of the time in March, and the air most often feels dry.

Daylight stretches from about 11 h 12 min at the start of March to 12 h 18 min by month's end. Set against the rest of the year, March is Nā’īn's 11th-clearest and 2nd-windiest month. For the whole year in context, see Nā’īn's year-round climate.

Daytime high
16°
8th warmest
Overnight low
5th coldest
Precipitation
27 mm
5.5 wet days
Daylight
11 h 42 min
6:15 AM – 6:00 PM
Cloud cover
41%
11th clearest
Wind
15 km/h
2nd windiest
Solar energy
5.8 kWh/m²
Travel score
5.9
out of 10

Nā’īn is city in Isfahan Province, Iran.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 14°C in the first days to 18°C by the end.

A typical March day in Nā’īn reaches about 16°C in the afternoon and slips back to 6°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 10°C and 22°C. Set against its neighbours, March runs about 5°C warmer than February and about 5°C cooler than April.

10°20°151015202531
Avg high (°C)Avg low (°C)
1143
2143
3143
4144
5144
6154
7154
8154
9154
10155
11155
12165
13165
14165
15165
16166
17166
18166
19176
20176
21176
22176
23177
24177
25187
26187
27187
28187
29188
30198
31198

How March really feels in Nā’īn

Once humidity and wind are folded in, March averages 0 days that feel above 32°C and 3 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
3
wind chill below the day's low

The story in March is cold — wind chill drags the overnight "feels like" below the raw low.

Nā’īn weather by month

How March compares with the rest of the year at a glance. March is the 8th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°214.82.910.11.8
Feb11° / 184.41.610.83.4
Mar16° / 275.50.811.85.9
Apr22° / 11°256.10.112.87.4
May27° / 16°164.3013.77.3
Jun33° / 21°10.3014.15.0
Jul34° / 23°00.1013.93.8
Aug33° / 21°00.1013.24.7
Sep30° / 17°00012.27.1
Oct23° / 11°51.7011.28.8
Nov15° / 163.60.510.35.7
Dec10° / 163.81.59.93.0

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 52% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 18% of March, with mostly cloudy or overcast conditions the remaining 31%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17624
27525
37525
47426
57426
67228
77228
87129
97030
107030
116931
126832
136832
146733
156733
166733
176733
186733
196733
206733
216733
226832
236832
246832
256832
266832
276832
286832
296832
306733
316733

Chance of precipitation in March

Any precipitationSnow

Nā’īn gets around 27 mm of rain and snow over 5.5 wet days in March, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 18% and peaks near 19% on the wettest days, and about 1 day brings snow.

0%10%20%30%151015202531
Rain chance (%)Snow chance (%)
1164
2154
3154
4154
5154
6154
7164
8164
9164
10164
11174
12174
13174
14183
15183
16183
17183
18193
19192
20192
21192
22192
23191
24191
25191
26191
27191
28191
29191
30191
31191

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

Most of March feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, March lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in March

Winds average 15 km/h in March.

Across March, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze
3115light breeze

Sunrise & sunset in March

DaylightNight

Daylight runs from about 11 h 12 min at the start of March to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over March. Sunrise moves from 6:34 AM to 5:55 AM, and sunset from 5:48 PM to 6:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.26:345:48
211.36:335:49
311.36:315:50
411.36:305:50
511.46:295:51
611.46:285:52
711.46:265:53
811.56:255:54
911.56:245:54
1011.56:235:55
1111.66:215:56
1211.66:205:57
1311.66:195:57
1411.76:175:58
1511.76:165:59
1611.76:156:00
1711.86:146:01
1811.86:126:01
1911.96:116:02
2011.96:096:03
2111.96:086:03
2212.06:076:04
2312.06:056:05
2412.06:046:06
2512.16:036:06
2612.16:016:07
2712.16:006:08
2812.25:596:09
2912.25:576:09
3012.25:566:10
3112.35:556:11

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.8 kWh/m².

For context, solar energy here swings from a low near 3.31 kWh/m² to a high of 7.98 kWh/m² in June across the year — March's 5.8 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.4Bright
45.4Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.6Bright
105.6Bright
115.6Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.8Bright
175.8Bright
185.8Bright
195.9Bright
205.9Bright
216.0Bright
226.0Bright
236.0Intense
246.1Intense
256.1Intense
266.1Intense
276.2Intense
286.2Intense
296.3Intense
306.3Intense
316.3Intense
Planning a trip in March

Hazard calendar for Nā’īn

In seasonPeak

None of Nā’īn's seasonal hazards are active in March. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Nā’īn sees seasonal dust haze (July), heaviest in July.

Dust
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is March a good time to visit Nā’īn?

Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.9
Sightseeing
5th-best month of the year
1.0
Beach & pool
8th-best month of the year

March is a reasonable time to visit Nā’īn for sightseeing.

What to pack for Nā’īn in March

From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In March, Nā’īn sees daytime highs around 16°C and nights near 6°C. Worth packing: a warm layer and sun protection. About 6 days see rain.

a warm layersun protection

UV index in Nā’īn in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Nā’īn peaks around July 18 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 12 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 18UV 11Jan 12UV 3
UV index (midday)Level
Jan3Moderate
Feb6High
Mar6High
Apr8Very high
May10Very high
Jun10Very high
Jul11Extreme
Aug10Extreme
Sep8Very high
Oct7High
Nov4Moderate
Dec4Moderate

Air quality in Nā’īn in March

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where March falls, not just the annual average.

Air quality in Nā’īn is worst in July — around 31 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (December, 13 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateMay 930 µg/m³Dec 1013 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb19Moderate
Mar23Moderate
Apr30Moderate
May30Moderate
Jun24Moderate
Jul31Moderate
Aug21Moderate
Sep23Moderate
Oct18Moderate
Nov13Moderate
Dec13Moderate
Location & terrain

Where is Nā’īn?

Nā’īn sits at 32.9°N, 53.1°E, 1,564 m above sea level, in Iran. The nearest listed city is Ardestān, 88 km away.

ArdakānMeybodBahārestānDowlatābādNaţanzDastgerdIsfahan

Topography around Nā’īn

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Nā’īn.

Within 3 km, the terrain around Nā’īn has only modest variations in elevation — a maximum elevation change of 92 m around an average of 1,562 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 656 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,344 m.

The land around Nā’īn is covered by bare terrain (69%) and artificial surfaces (22%) within 3 km, bare terrain (98%) within 16 km, and bare terrain (99%) within 80 km.

3 km
92 m
16 km
656 m
80 km
2,344 m
croplandartificial surfacesbare terrain
March weather nearby: Ardestān 88 km · Ardakān 106 km · Meybod 110 km · Bahārestān 130 km · Dowlatābād 130 km · Naţanz 131 km · Dastgerd 133 km · Isfahan 134 km

Iran travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 352% of US
price level, 2025
GDP per capita
$3,924
2025
Happiness
5.2 / 10
World Happiness, 2025
Safe drinking water
94%
of population, 2024
Homicide rate
2.4
per 100k, 2014
Road deaths
21.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 492
Religion
Muslim 99%Christian 1%Baha'i 0%agnostic 0%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Nā’īn (32.8601°, 53.0875°, elevation 1,564 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).