Salyan weather in April

In April, Salyan sees average daytime highs of 19°C and overnight lows near 10°C, with 36 mm of rain across 7.7 wet days and about 13 hours of daylight. It is the 7th-warmest and 4th-wettest month of the year here.

Highs climb over the month, from about 16°C in the first days to 21°C by the end. The sky is clear or mostly clear about 32% 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 Salyan's 7th-clearest and 4th-windiest month. For the whole year in context, see Salyan's year-round climate.

Daytime high
19°
7th warmest
Overnight low
10°
6th coldest
Rainfall
36 mm
7.7 wet days
Daylight
13 hours
6:13 AM – 7:15 PM
Cloud cover
58%
7th clearest
Wind
11 km/h
4th windiest
Solar energy
5.2 kWh/m²
Travel score
6.2
out of 10

Salyan is city in Azerbaijan.

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 16°C in the first days to 21°C by the end.

A typical April day in Salyan reaches about 19°C in the afternoon and slips back to 10°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 24°C. Set against its neighbours, April runs about 5°C warmer than March and about 7°C cooler than May.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
1167
2167
3167
4168
5178
6178
7178
8178
9189
10189
11189
12189
13189
14189
151910
161910
171910
181910
191910
201910
211910
222011
232011
242011
252011
262011
272011
282111
292112
302112

How April really feels in Salyan

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.

Salyan weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 275.61.39.52.0
Feb10° / 326.61.710.42.3
Mar13° / 388.10.411.74.0
Apr19° / 10°367.70136.2
May25° / 15°316014.17.4
Jun31° / 20°132.7014.75.6
Jul34° / 23°61.6014.54.0
Aug33° / 23°71.5013.64.3
Sep28° / 19°234.1012.36.9
Oct22° / 14°406.3010.97.2
Nov15° / 4070.19.84.8
Dec10° / 336.60.89.32.6

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 17% of April, with mostly cloudy or overcast conditions the remaining 51%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14753
24753
34852
44852
54951
64951
75050
85050
95149
105149
115149
125149
135149
145050
155050
165050
175050
184951
194951
204951
214852
224852
234852
244852
255050
265050
275050
285050
295050
305149

Chance of precipitation in April

Any precipitation

Salyan gets around 36 mm of rain over 7.7 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 26% and peaks near 27% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
124
224
324
424
524
624
724
824
924
1024
1124
1225
1325
1425
1526
1626
1727
1827
1927
2027
2127
2227
2327
2427
2527
2627
2727
2827
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 92% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
110000
210000
39910
49910
59910
69910
79820
89820
99820
109730
119730
129730
139640
149640
159550
169460
179460
189370
199280
209190
2190100
2289110
2388120
2487130
2586140
2684160
2782180
2879201
2978211
3075241

Wind in April

Winds average 11 km/h in April.

Across April, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

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 6:37 AM to 5:53 AM, and sunset from 7:00 PM to 7:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:377:00
212.46:357:01
312.56:347:02
412.56:327:03
512.66:317:04
612.66:297:05
712.76:277:06
812.76:267:07
912.76:247:08
1012.86:227:09
1112.86:217:10
1212.96:197:11
1312.96:187:12
1413.06:167:13
1513.06:157:14
1613.06:137:15
1713.16:127:16
1813.16:107:18
1913.26:097:19
2013.26:077:20
2113.26:067:21
2213.36:047:22
2313.36:037:23
2413.46:017:24
2513.46:007:25
2613.55:597:26
2713.55:577:27
2813.55:567:28
2913.65:547:29
3013.65:537:30

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.2 kWh/m².

For context, solar energy here swings from a low near 1.63 kWh/m² to a high of 6.77 kWh/m² in June across the year — April's 5.2 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.8Bright
44.8Bright
54.9Bright
64.9Bright
75.0Bright
85.0Bright
95.0Bright
105.1Bright
115.1Bright
125.1Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.4Bright
245.4Bright
255.4Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.6Bright
Planning a trip in April

Is April a good time to visit Salyan?

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

6.2
Sightseeing
4th-best month of the year
2.5
Beach & pool
7th-best month of the year

April is a reasonable time to visit Salyan for sightseeing.

What to pack for Salyan in April

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

In April, Salyan sees daytime highs around 19°C and nights near 10°C. Worth packing: sun protection. About 8 days see rain.

sun protection

Sea temperature near Salyan in April

The nearest coast averages about 12°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 34 km away) is warmest in August at about 27°C and coldest in February near 8°C.

It's comfortable for a long swim from May 31 to Oct 23 — about 4.8 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan9Bracing
Feb8Bracing
Mar9Bracing
Apr12Bracing
May18Cool
Jun23Refreshing
Jul26Warm
Aug27Warm
Sep25Warm
Oct21Refreshing
Nov16Cool
Dec12Bracing

UV index in Salyan in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Salyan peaks around July 18 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highModerateLowJul 18UV 9Dec 17UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar4Moderate
Apr5Moderate
May7Very high
Jun8Very high
Jul9Very high
Aug8Very high
Sep5High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Salyan 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 Salyan is worst in September — around 24 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (December, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1524 µg/m³Dec 2211 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb13Moderate
Mar21Moderate
Apr16Moderate
May16Moderate
Jun15Moderate
Jul16Moderate
Aug21Moderate
Sep24Moderate
Oct19Moderate
Nov15Moderate
Dec11Good
Location & terrain

Where is Salyan?

Salyan sits at 39.6°N, 49.0°E, -17 m above sea level, in Azerbaijan. The nearest listed city is Neftçala, 33 km away.

NeftçalaŞirvanPushkinoHacıqabulƏhmədbəyliJalilabadSabirabadSaatlı

Topography around Salyan

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

Within 3 km, the terrain around Salyan has only modest variations in elevation — a maximum elevation change of 16 m around an average of -21 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 62 m; within 80 km, large variations in elevation — a maximum elevation change of 980 m.

The land around Salyan is covered by artificial surfaces (33%) and shrubs (26%) within 3 km, cropland (39%) and grassland (24%) within 16 km, and cropland (31%), water (31%) and grassland (22%) within 80 km.

3 km
16 m
16 km
62 m
80 km
980 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
April weather nearby: Neftçala 33 km · Şirvan 38 km · Pushkino 41 km · Hacıqabul 49 km · Əhmədbəyli 60 km · Jalilabad 60 km · Sabirabad 63 km · Saatlı 65 km

Azerbaijan travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 28% of US
price level, 2025
GDP per capita
$7,411
2025
Happiness
5.0 / 10
World Happiness, 2025
Safe drinking water
58%
of population, 2024
Homicide rate
2.2
per 100k, 2023
Road deaths
6.7
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 454
Religion
Muslim 97%Christian 3%

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 Salyan (39.5962°, 48.9848°, elevation -17 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).