Jermuk weather in April

In April, Jermuk sees average daytime highs of 6°C and overnight lows near -2°C, with 92 mm of precipitation across 16.4 wet days and about 13 hours of daylight. It is the 7th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 4°C in the first days to 8°C by the end. The sky is clear or mostly clear about 24% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 24 min at the start of April to 13 h 36 min by month's end. Set against the rest of the year, April is Jermuk's 12th-clearest and 1st-windiest month. For the whole year in context, see Jermuk's year-round climate.

Daytime high
7th warmest
Overnight low
-2°
6th coldest
Precipitation
92 mm
16.4 wet days
Daylight
13 hours
6:26 AM – 7:29 PM
Cloud cover
62%
12th clearest
Wind
7 km/h
1st windiest
Solar energy
5.95 kWh/m²
Travel score
0.5
out of 10

Jermuk is city or town in Armenia.

Density
74/km²
people per km²
Founded
1250

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 4°C in the first days to 8°C by the end.

A typical April day in Jermuk reaches about 6°C in the afternoon and slips back to -2°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 2°C and 11°C. Set against its neighbours, April runs about 5°C warmer than March and about 6°C cooler than May.

-10°-5°10°15°151015202530
Avg high (°C)Avg low (°C)
13-4
24-4
34-3
44-3
54-3
64-3
75-3
85-3
95-3
105-2
115-2
125-2
136-2
146-2
156-2
166-2
176-2
186-1
197-1
207-1
217-1
227-1
237-1
248-1
258-1
2680
2780
2880
2990
3090

How April really feels in Jermuk

Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 30 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
30
wind chill below the day's low

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

Jermuk 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-5° / -13°437.38.79.50.0
Feb-3° / -11°508.89.610.40.0
Mar / -6°82141411.70.0
Apr / -2°9216.49.5130.5
May12° / 9520.4214.22.6
Jun17° / 7015.80.114.85.0
Jul20° / 6314.3014.56.2
Aug21° / 4511.5013.66.9
Sep17° / 368.70.212.36.0
Oct11° / 4310.12.510.92.7
Nov / -6°437.97.49.80.1
Dec-3° / -12°418.199.20.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% 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 56%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14555
24555
34555
44654
54654
64654
74654
84654
94654
104753
114753
124654
134555
144555
154555
164456
174456
184357
194258
204258
214258
224159
234258
244258
254159
264159
274258
284159
294159
304159

Chance of precipitation in April

Any precipitationSnow

Jermuk gets around 92 mm of rain and snow over 16.4 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 55% and peaks near 66% on the wettest days, and about 10 days bring snow. The odds climb toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)Snow chance (%)
14942
24941
34941
44940
54939
65038
75037
85036
95035
105034
115033
125133
135232
145232
155332
165432
175532
185632
195731
205831
215930
226029
236029
246128
256227
266325
276424
286423
296522
306620

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, the windiest month of the year.

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 24 min at the start of April to 13 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 72 minutes over April. Sunrise moves from 6:50 AM to 6:06 AM, and sunset from 7:14 PM to 7:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:507:14
212.46:497:15
312.56:477:16
412.56:457:17
512.66:447:18
612.66:427:19
712.76:407:20
812.76:397:21
912.76:377:22
1012.86:367:23
1112.86:347:24
1212.96:327:25
1312.96:317:26
1413.06:297:27
1513.06:287:28
1613.06:267:29
1713.16:257:30
1813.16:237:31
1913.26:227:32
2013.26:207:33
2113.36:197:34
2213.36:177:35
2313.36:167:36
2413.46:147:37
2513.46:137:38
2613.56:117:39
2713.56:107:40
2813.56:097:41
2913.66:077:42
3013.66:067:43

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.95 kWh/m².

For context, solar energy here swings from a low near 2.31 kWh/m² to a high of 6.96 kWh/m² in June across the year — April's 5.95 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.7Bright
45.7Bright
55.7Bright
65.8Bright
75.8Bright
85.8Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
146.0Bright
156.0Bright
166.0Bright
176.0Bright
186.0Intense
196.0Intense
206.0Intense
216.0Intense
226.0Intense
236.0Intense
246.0Intense
256.0Intense
266.0Intense
276.0Intense
286.1Intense
296.1Intense
306.1Intense
Planning a trip in April

Is April a good time to visit Jermuk?

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

0.5
Sightseeing
7th-best month of the year
0.0
Beach & pool
7th-best month of the year

April is a weaker month for outdoor sightseeing in Jermuk.

What to pack for Jermuk in April

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

In April, Jermuk sees daytime highs around 6°C and nights near -2°C. Pack a warm layer and rain gear. Worth having: a heavy coat and sun protection. About 16 days see rain.

a warm layerrain geara heavy coatsun protection

UV index in Jermuk in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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 Jermuk peaks around June 23 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJun 23UV 11Dec 20UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5Moderate
Apr6High
May9Very high
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep7Very high
Oct5Moderate
Nov3Moderate
Dec2Moderate

Air quality in Jermuk 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 Jermuk is worst in May — around 22 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (December, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMay 1522 µg/m³Dec 1610 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb13Moderate
Mar17Moderate
Apr20Moderate
May22Moderate
Jun19Moderate
Jul18Moderate
Aug16Moderate
Sep16Moderate
Oct13Moderate
Nov10Good
Dec10Good
Location & terrain

Where is Jermuk?

Jermuk sits at 39.8°N, 45.7°E, 0 m above sea level, in Armenia. The nearest listed city is Goris, 68 km away.

GorisNakhchivanGavarPoldashtNehramAraratShushaKapan

Topography around Jermuk

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

Within 3 km, the terrain around Jermuk has significant variations in elevation — a maximum elevation change of 536 m around an average of 2,237 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,058 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,181 m.

The land around Jermuk is covered by grassland (78%) within 3 km, grassland (90%) within 16 km, and grassland (75%) within 80 km.

3 km
536 m
16 km
2,058 m
80 km
3,181 m
treesgrasslandcroplandartificial surfacesbare terrainwatermoss and lichen
April weather nearby: Goris 68 km · Nakhchivan 74 km · Gavar 74 km · Poldasht 75 km · Nehram 82 km · Ararat 83 km · Shusha 93 km · Kapan 94 km

Armenia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$9,474
2025
Happiness
5.6 / 10
World Happiness, 2025
Safe drinking water
82%
of population, 2024
Homicide rate
2.2
per 100k, 2023
Road deaths
20
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 515
Religion
Armenian Apostolic 95%not stated 2%

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 Jermuk (39.8395°, 45.6711°, elevation 0 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).