Dāmghān weather in April

In April, Dāmghān sees average daytime highs of 16°C and overnight lows near 7°C, with 43 mm of precipitation across 9.9 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 14°C in the first days to 19°C by the end. The sky is clear or mostly clear about 35% 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 24 min by month's end. Set against the rest of the year, April is Dāmghān's 12th-clearest and 4th-windiest month. For the whole year in context, see Dāmghān's year-round climate.

Daytime high
16°
7th warmest
Overnight low
6th coldest
Precipitation
43 mm
9.9 wet days
Daylight
12 h 54 min
5:25 AM – 6:20 PM
Cloud cover
53%
12th clearest
Wind
7 km/h
4th windiest
Solar energy
6.2 kWh/m²
Travel score
5.2
out of 10

Dāmghān is city in Semnan Province, Iran.

Density
3,224/km²
people per km²

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 14°C in the first days to 19°C by the end.

A typical April day in Dāmghān reaches about 16°C in the afternoon and slips back to 7°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 22°C. Set against its neighbours, April runs about 6°C warmer than March and about 6°C cooler than May.

10°20°151015202530
Avg high (°C)Avg low (°C)
1134
2135
3145
4145
5145
6145
7156
8156
9156
10156
11156
12167
13167
14167
15167
16167
17177
18178
19178
20178
21178
22188
23188
24189
25189
26189
27199
28199
29199
301910

How April really feels in Dāmghān

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.

Dāmghān 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 / -4°225.45.59.80.0
Feb / -3°286.75.610.60.2
Mar10° / 459.45.411.72.3
Apr16° / 439.91.512.95.2
May22° / 12°3410.40.113.96.8
Jun27° / 17°206.7014.47.3
Jul30° / 19°184.8014.26.3
Aug29° / 19°195.2013.47.0
Sep25° / 15°154.7012.28.3
Oct19° / 2660.211.16.9
Nov10° / 266.6310.12.8
Dec / -2°195.34.39.60.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in April, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 23% of April, with mostly cloudy or overcast conditions the remaining 42%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16040
25941
35941
45941
55941
65743
75743
85743
95743
105743
115743
125743
135743
145842
155842
165941
175842
185941
196040
205941
216040
226040
235941
245941
255941
265842
275842
285842
295842
305743

Chance of precipitation in April

Any precipitationSnow

Dāmghān gets around 43 mm of rain and snow over 9.9 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 33% and peaks near 34% on the wettest days, and about 2 days bring snow.

0%10%20%30%40%151015202530
Rain chance (%)Snow chance (%)
13210
2329
3329
4329
5328
6328
7327
8327
9327
10326
11326
12326
13335
14335
15335
16335
17334
18344
19344
20344
21344
22343
23343
24343
25343
26342
27342
28342
29342
30342

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 7 km/h in April.

Across April, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 18 min at the start of April to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over April. Sunrise moves from 5:47 AM to 5:07 AM, and sunset from 6:08 PM to 6:33 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:476:08
212.45:456:08
312.45:446:09
412.55:436:10
512.55:416:11
612.55:406:12
712.65:386:13
812.65:376:14
912.75:356:14
1012.75:346:15
1112.75:326:16
1212.85:316:17
1312.85:296:18
1412.85:286:19
1512.95:276:20
1612.95:256:20
1713.05:246:21
1813.05:236:22
1913.05:216:23
2013.15:206:24
2113.15:196:25
2213.15:176:26
2313.25:166:26
2413.25:156:27
2513.25:136:28
2613.35:126:29
2713.35:116:30
2813.45:106:31
2913.45:096:32
3013.45:076:33

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.2 kWh/m².

For context, solar energy here swings from a low near 2.69 kWh/m² to a high of 7.4 kWh/m² in June across the year — April's 6.2 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.9Bright
55.9Bright
65.9Bright
76.0Bright
86.0Intense
96.0Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.4Intense
246.4Intense
256.4Intense
266.4Intense
276.5Intense
286.5Intense
296.5Intense
306.5Intense
Planning a trip in April

Is April a good time to visit Dāmghān?

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

5.2
Sightseeing
7th-best month of the year
1.1
Beach & pool
7th-best month of the year

April is a reasonable time to visit Dāmghān for sightseeing.

What to pack for Dāmghān in April

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

In April, Dāmghān sees daytime highs around 16°C and nights near 7°C. Pack sun protection. Worth having: a warm layer and rain gear. About 10 days see rain.

sun protectiona warm layerrain gear

UV index in Dāmghān 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 Dāmghān peaks around July 18 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 18UV 11Dec 22UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar5Moderate
Apr7Very high
May9Very high
Jun9Very high
Jul11Extreme
Aug10Very high
Sep8Very high
Oct6High
Nov3Moderate
Dec3Moderate

Air quality in Dāmghān 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 Dāmghān is worst in April — around 25 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateApr 1524 µg/m³Aug 1018 µg/m³
PM2.5 (µg/m³)Level
Jan18Moderate
Feb20Moderate
Mar22Moderate
Apr25Moderate
May22Moderate
Jun18Moderate
Jul18Moderate
Aug18Moderate
Sep22Moderate
Oct19Moderate
Nov19Moderate
Dec19Moderate
Location & terrain

Where is Dāmghān?

Dāmghān sits at 36.2°N, 54.3°E, 1,154 m above sea level, in Iran. The nearest listed city is Shahrud, 63 km away.

Topography around Dāmghān

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

Within 3 km, the terrain around Dāmghān has only modest variations in elevation — a maximum elevation change of 82 m around an average of 1,158 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 951 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,905 m.

The land around Dāmghān is covered by bare terrain (44%) and artificial surfaces (36%) within 3 km, bare terrain (82%) within 16 km, and bare terrain (60%) and grassland (20%) within 80 km.

3 km
82 m
16 km
951 m
80 km
3,905 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
April weather nearby: Shahrud 63 km · Kord Kūy 73 km · Gorgān 76 km · Bandar-e Gaz 76 km · Galūgāh 78 km · Bandar-e Torkaman 85 km · Fāẕelābād 89 km · Behshahr 92 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 Dāmghān (36.1679°, 54.3429°, elevation 1,154 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).