Osh weather in April

In April, Osh sees average daytime highs of 18°C and overnight lows near 8°C, with 106 mm of precipitation across 15.1 wet days and about 13 hours of daylight. It is the 7th-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 15°C in the first days to 20°C by the end. The sky is clear or mostly clear about 26% 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 42 min by month's end. Set against the rest of the year, April is Osh's 9th-clearest and 5th-windiest month. For the whole year in context, see Osh's year-round climate.

Daytime high
18°
7th warmest
Overnight low
7th coldest
Precipitation
106 mm
15.1 wet days
Daylight
13 h 06 min
6:37 AM – 7:41 PM
Cloud cover
64%
9th clearest
Wind
6 km/h
5th windiest
Solar energy
5.17 kWh/m²
Travel score
4.9
out of 10

Osh is city in Kyrgyzstan.

Density
1,765/km²
people per km²
Founded
~801 CE

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 15°C in the first days to 20°C by the end.

A typical April day in Osh reaches about 18°C in the afternoon and slips back to 8°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 23°C. Set against its neighbours, April runs about 7°C warmer than March and about 5°C cooler than May.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
1155
2156
3156
4156
5156
6166
7166
8167
9167
10177
11177
12177
13178
14188
15188
16188
17188
18198
19199
20199
21199
22199
23199
24209
252010
262010
272010
282010
292010
302110

How April really feels in Osh

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.

Osh weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -6°377.67.69.40.0
Feb / -3°57108.810.40.1
Mar11° / 8513.66.211.72.4
Apr18° / 10615.11.4134.9
May23° / 12°8514.60.114.26.1
Jun28° / 16°419.4014.86.3
Jul30° / 18°214.9014.65.7
Aug29° / 17°193.9013.66.6
Sep25° / 13°255012.38.1
Oct18° / 558.70.710.96.1
Nov10° / 5894.39.72.4
Dec / -4°529.17.99.20.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 26% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 13% of April, with mostly cloudy or overcast conditions the remaining 61%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13664
23664
33565
43664
53763
63763
73862
83862
93862
103961
113961
123961
134060
143961
153961
163961
174060
184159
194159
204159
214159
224060
234060
243961
254060
264060
274060
283961
293961
303961

Chance of precipitation in April

Any precipitationSnow

Osh gets around 106 mm of rain and snow over 15.1 wet days in April, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 49% and peaks near 53% on the wettest days, and about 1 day brings snow.

0%20%40%60%151015202530
Rain chance (%)Snow chance (%)
15011
25110
35110
45010
55010
6509
7509
8498
9497
10497
11486
12485
13485
14474
15474
16473
17473
18472
19472
20482
21492
22491
23501
24511
25511
26521
27521
28521
29521
30531

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 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
21991
22991
23991
24991
25991
26982
27982
28982
29982
30973

Wind in April

Winds average 6 km/h in April.

Across April, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 24 min at the start of April to 13 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 78 minutes over April. Sunrise moves from 7:01 AM to 6:16 AM, and sunset from 7:26 PM to 7:56 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.47:017:26
212.47:007:27
312.56:587:28
412.56:567:29
512.66:557:30
612.66:537:31
712.76:517:32
812.76:507:33
912.86:487:34
1012.86:467:35
1112.96:457:36
1212.96:437:37
1312.96:427:38
1413.06:407:39
1513.06:387:40
1613.16:377:41
1713.16:357:42
1813.26:347:43
1913.26:327:44
2013.26:317:46
2113.36:297:47
2213.36:287:48
2313.46:267:49
2413.46:257:50
2513.56:237:51
2613.56:227:52
2713.56:207:53
2813.66:197:54
2913.66:187:55
3013.76:167:56

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.17 kWh/m².

For context, solar energy here swings from a low near 1.94 kWh/m² to a high of 7.12 kWh/m² in July across the year — April's 5.17 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.6Bright
24.7Bright
34.7Bright
44.8Bright
54.8Bright
64.8Bright
74.9Bright
84.9Bright
95.0Bright
105.0Bright
115.0Bright
125.1Bright
135.1Bright
145.2Bright
155.2Bright
165.2Bright
175.3Bright
185.3Bright
195.3Bright
205.4Bright
215.4Bright
225.4Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.6Bright
295.6Bright
305.6Bright
Planning a trip in April

Hazard calendar for Osh

In seasonPeak

In April, Osh sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Osh's rainy season runs February–May, when most of the year's rain falls.

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

Is April a good time to visit Osh?

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

4.9
Sightseeing
7th-best month of the year
1.6
Beach & pool
7th-best month of the year

April is a reasonable time to visit Osh for sightseeing.

What to pack for Osh in April

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

In April, Osh sees daytime highs around 18°C and nights near 8°C. Pack rain gear. Worth having: a warm layer and sun protection. About 15 days see rain.

rain geara warm layersun protection

UV index in Osh 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 Osh peaks around May 21 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highVery highHighModerateMay 21UV 10Jan 10UV 2
UV index (midday)Level
Jan2Low
Feb4Moderate
Mar5Moderate
Apr7Very high
May10Extreme
Jun9Very high
Jul9Very high
Aug9Very high
Sep7High
Oct5Moderate
Nov3Moderate
Dec2Moderate

Air quality in Osh 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 Osh is worst in May — around 29 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (December, 11 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMay 1329 µg/m³Dec 1911 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb14Moderate
Mar22Moderate
Apr28Moderate
May29Moderate
Jun27Moderate
Jul25Moderate
Aug20Moderate
Sep20Moderate
Oct19Moderate
Nov13Moderate
Dec11Good
Location & terrain

Where is Osh?

Osh sits at 40.5°N, 72.8°E, 988 m above sea level, in Kyrgyzstan. The nearest listed city is Kara Suu, 20 km away.

Topography around Osh

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

Within 3 km, the terrain around Osh has only modest variations in elevation — a maximum elevation change of 202 m around an average of 1,003 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 973 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,493 m.

The land around Osh is covered by artificial surfaces (79%) within 3 km, cropland (45%) and grassland (34%) within 16 km, and grassland (51%) and cropland (29%) within 80 km.

3 km
202 m
16 km
973 m
80 km
4,493 m
treesgrasslandcroplandartificial surfacesbare terrainsnow and icemoss and lichen
April weather nearby: Kara Suu 20 km · Qo‘rg‘ontepa 23 km · Qorasuv 23 km · Jalolquduq 24 km · Xo‘jaobod 25 km · Sultonobod 30 km · Dardoq 32 km · Oyim 33 km

Kyrgyzstan travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$3,081
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
74%
of population, 2024
Homicide rate
1.7
per 100k, 2020
Road deaths
12.7
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 443
Religion
Muslim 90%Christian 7%other 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 Osh (40.5283°, 72.7985°, elevation 988 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).