Naţanz weather in April

In April, Naţanz sees average daytime highs of 23°C and overnight lows near 12°C, with 29 mm of precipitation across 7.4 wet days and about 12.8 hours of daylight. It is the 7th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 20°C in the first days to 25°C by the end. The sky is clear or mostly clear about 44% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of April to 13 h 18 min by month's end. Set against the rest of the year, April is Naţanz's 12th-clearest and 4th-windiest month. For the whole year in context, see Naţanz's year-round climate.

Daytime high
23°
7th warmest
Overnight low
12°
6th coldest
Precipitation
29 mm
7.4 wet days
Daylight
12 h 48 min
5:38 AM – 6:28 PM
Cloud cover
48%
12th clearest
Wind
8 km/h
4th windiest
Solar energy
6.58 kWh/m²
Travel score
7.3
out of 10

Naţanz is city in Isfahan Province, Iran.

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 20°C in the first days to 25°C by the end.

A typical April day in Naţanz reaches about 23°C in the afternoon and slips back to 12°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 27°C. Set against its neighbours, April runs about 5°C warmer than March and about 6°C cooler than May.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
1209
2209
32010
42010
52110
62110
72110
82110
92111
102211
112211
122211
132211
142211
152212
162312
172312
182312
192312
202312
212413
222413
232413
242413
252413
262413
272514
282514
292514
302514

How April really feels in Naţanz

Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 0 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
0
wind chill below the day's low

April sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Naţanz weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -0°245.23.3102.2
Feb12° / 214.91.610.83.8
Mar17° / 316.91.111.76.1
Apr23° / 12°297.40.112.87.3
May28° / 17°174.9013.76.8
Jun34° / 22°20.5014.24.2
Jul36° / 24°10.20142.8
Aug35° / 23°00013.23.5
Sep31° / 19°10.1012.26.0
Oct25° / 13°92.7011.28.5
Nov16° / 224.80.610.35.8
Dec11° / 194.91.79.83.3

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in April, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 20% of April, with mostly cloudy or overcast conditions the remaining 36%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16634
26634
36634
46535
56436
66436
76436
86436
96337
106337
116337
126337
136337
146436
156436
166436
176535
186535
196436
206436
216436
226436
236436
246436
256337
266238
276139
286139
296139
306139

Chance of precipitation in April

Any precipitation

Naţanz gets around 29 mm of rain and snow over 7.4 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 25% and peaks near 26% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%151015202530
Rain chance (%)
123
223
323
424
524
624
725
825
925
1025
1125
1225
1325
1425
1525
1625
1724
1824
1924
2024
2124
2224
2324
2424
2525
2625
2725
2826
2926
3026

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April 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%151015202530
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

Wind in April

Winds average 8 km/h in April.

Across April, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 18 min at the start of April to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over April. Sunrise moves from 5:58 AM to 5:21 AM, and sunset from 6:16 PM to 6:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:586:16
212.35:566:17
312.45:556:18
412.45:546:19
512.55:526:19
612.55:516:20
712.55:496:21
812.65:486:22
912.65:476:22
1012.65:456:23
1112.75:446:24
1212.75:436:24
1312.75:416:25
1412.85:406:26
1512.85:396:27
1612.85:386:28
1712.95:366:28
1812.95:356:29
1912.95:346:30
2013.05:336:31
2113.05:316:31
2213.05:306:32
2313.15:296:33
2413.15:286:34
2513.15:276:34
2613.25:266:35
2713.25:246:36
2813.25:236:37
2913.35:226:37
3013.35:216:38

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.58 kWh/m².

For context, solar energy here swings from a low near 3.13 kWh/m² to a high of 7.92 kWh/m² in June across the year — April's 6.58 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.4Intense
106.4Intense
116.4Intense
126.5Intense
136.5Intense
146.5Intense
156.6Intense
166.6Intense
176.6Intense
186.7Intense
196.7Intense
206.7Intense
216.7Intense
226.8Intense
236.8Intense
246.8Intense
256.8Intense
266.8Intense
276.9Intense
286.9Intense
296.9Intense
306.9Intense
Planning a trip in April

Hazard calendar for Naţanz

In seasonPeak

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

Naţanz sees seasonal dust haze (July), heaviest in July.

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

Is April a good time to visit Naţanz?

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

7.3
Sightseeing
2nd-best month of the year
5.3
Beach & pool
7th-best month of the year

April is one of the better times to visit Naţanz for general sightseeing.

What to pack for Naţanz in April

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

In April, Naţanz sees daytime highs around 23°C and nights near 12°C. Pack sun protection. Worth having: light clothes. About 7 days see rain.

sun protectionlight clothes

UV index in Naţanz in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Naţanz peaks around July 17 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 13 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 17UV 11Jan 13UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar6High
Apr7Very high
May10Very high
Jun10Very high
Jul11Extreme
Aug10Very high
Sep8Very high
Oct7High
Nov4Moderate
Dec4Moderate

Air quality in Naţanz in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Naţanz is worst in April — around 38 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateApr 2038 µg/m³Nov 2124 µg/m³
PM2.5 (µg/m³)Level
Jan27Moderate
Feb30Moderate
Mar33Moderate
Apr38Poor
May37Poor
Jun29Moderate
Jul35Moderate
Aug26Moderate
Sep29Moderate
Oct26Moderate
Nov24Moderate
Dec25Moderate
Location & terrain

Where is Naţanz?

Naţanz sits at 33.5°N, 51.9°E, 1,637 m above sea level, in Iran. The nearest listed city is Ardestān, 44 km away.

Topography around Naţanz

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

Within 3 km, the terrain around Naţanz has large variations in elevation — a maximum elevation change of 663 m around an average of 1,696 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,830 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,009 m.

The land around Naţanz is covered by bare terrain (64%) within 3 km, bare terrain (87%) within 16 km, and bare terrain (94%) within 80 km.

3 km
663 m
16 km
2,830 m
80 km
3,009 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
April weather nearby: Ardestān 44 km · Kashan 69 km · Ārān Bīdgol 73 km · Shāhīn Shahr 80 km · Dowlatābād 82 km · Dastgerd 82 km · Gaz-e Borkhar 83 km · Khowrzūq 85 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 Naţanz (33.5112°, 51.9181°, elevation 1,637 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).