Komsomolsk-on-Amur weather in August

In August, Komsomolsk-on-Amur sees average daytime highs of 23°C and overnight lows near 15°C, with 109 mm of rain across 13.5 wet days and about 14.3 hours of daylight. It is the 2nd-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 22°C by the end. The sky is clear or mostly clear about 20% of the time in August, and the air most often feels comfortable.

Daylight stretches from about 15 h 06 min at the start of August to 13 h 24 min by month's end. Set against the rest of the year, August is Komsomolsk-on-Amur's 10th-clearest and 9th-windiest month. For the whole year in context, see Komsomolsk-on-Amur's year-round climate.

Daytime high
23°
2nd warmest
Overnight low
15°
11th coldest
Rainfall
109 mm
13.5 wet days
Daylight
14 h 18 min
5:46 AM – 8:06 PM
Cloud cover
70%
10th clearest
Wind
10 km/h
9th windiest
Solar energy
4.09 kWh/m²
Travel score
6.1
out of 10

Komsomolsk-on-Amur is city in Komsomolsk-on-Amur Urban Okrug, Khabarovsk Krai, Russia.

Density
849/km²
people per km²
Founded
1932

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 25°C in the first days to 22°C by the end.

A typical August day in Komsomolsk-on-Amur reaches about 23°C in the afternoon and slips back to 15°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 28°C. Set against its neighbours, August runs about 2°C cooler than July and about 6°C warmer than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12516
22516
32516
42516
52416
62416
72416
82416
92416
102416
112416
122415
132415
142415
152315
162315
172315
182315
192314
202314
212314
222314
232214
242214
252213
262213
272213
282213
292213
302112
312112

How August really feels in Komsomolsk-on-Amur

Once humidity and wind are folded in, August 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

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

Komsomolsk-on-Amur weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-17° / -26°143.24.88.30.0
Feb-12° / -22°112.63.69.70.0
Mar-3° / -13°265.76.211.50.0
Apr / -3°408.15.313.51.2
May16° / 8011.6215.24.8
Jun22° / 12°7010.7016.16.3
Jul25° / 16°10012015.86.3
Aug23° / 15°10913.5014.36.1
Sep18° / 81110.212.45.3
Oct / -1°548.93.210.41.5
Nov-5° / -13°296.46.58.70.0
Dec-16° / -24°214.55.77.80.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 14% of August, with mostly cloudy or overcast conditions the remaining 67%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13169
23268
33169
43268
53268
63268
73367
83367
93367
103268
113169
123268
133268
143268
153169
163268
173268
183268
193268
203268
213367
223466
233466
243565
253565
263664
273763
283862
293862
303961
313961

Chance of precipitation in August

Any precipitation

Komsomolsk-on-Amur gets around 109 mm of rain over 13.5 wet days in August, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 43% and peaks near 45% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
145
245
345
445
545
645
745
845
945
1045
1145
1245
1345
1444
1544
1644
1743
1843
1943
2043
2142
2242
2342
2442
2542
2641
2741
2841
2941
3041
3141

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the comfortable band about 33% of days. Sticky, muggy-or-worse air turns up on roughly 16% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1112336264
2112436264
3112435264
4122435254
5122435254
6122535244
7132634234
8132634234
9142733224
10142833214
11152933204
12153032184
13163232173
14173332163
15183432143
16183531133
17193631122
18213630112
19223730101
2023382991
2124382981
2225392871
2327392770
2428392660
2530392660
2631382550
2733382450
2835382250
2938372140
3040362040
3142361840

Wind in August

Winds average 10 km/h in August.

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

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 15 h 06 min at the start of August to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 102 minutes over August. Sunrise moves from 5:24 AM to 6:10 AM, and sunset from 8:32 PM to 7:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.15:248:32
215.15:258:31
315.05:278:29
415.05:288:28
514.95:308:26
614.95:318:24
714.85:328:23
814.85:348:21
914.75:368:19
1014.75:378:17
1114.65:398:15
1214.65:408:14
1314.55:428:12
1414.45:438:10
1514.45:458:08
1614.35:468:06
1714.35:488:04
1814.25:498:02
1914.15:518:00
2014.15:527:58
2114.05:547:56
2214.05:567:54
2313.95:577:52
2413.85:597:49
2513.86:007:47
2613.76:027:45
2713.76:037:43
2813.66:057:41
2913.56:077:39
3013.56:087:36
3113.46:107:34

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.09 kWh/m².

For context, solar energy here swings from a low near 1.15 kWh/m² to a high of 5.31 kWh/m² in June across the year — August's 4.09 kWh/m² falls in the middle.

012345151015202531
Solar energy (kWh/m²)Level
14.4Bright
24.4Bright
34.4Bright
44.3Bright
54.3Bright
64.3Bright
74.3Bright
84.2Bright
94.2Bright
104.2Bright
114.2Bright
124.2Bright
134.1Bright
144.1Bright
154.1Bright
164.1Bright
174.0Bright
184.0Bright
194.0Bright
204.0Bright
214.0Moderate
224.0Moderate
234.0Moderate
244.0Moderate
253.9Moderate
263.9Moderate
273.9Moderate
283.9Moderate
293.9Moderate
303.8Moderate
313.8Moderate
Planning a trip in August

Hazard calendar for Komsomolsk-on-Amur

In seasonPeak

In August, Komsomolsk-on-Amur sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Komsomolsk-on-Amur's rainy season runs May–October, when most of the year's rain falls.

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

Is August a good time to visit Komsomolsk-on-Amur?

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

6.1
Sightseeing
3rd-best month of the year
4.8
Beach & pool
2nd-best month of the year

August is a reasonable time to visit Komsomolsk-on-Amur for sightseeing.

What to pack for Komsomolsk-on-Amur in August

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

In August, Komsomolsk-on-Amur sees daytime highs around 23°C and nights near 15°C. Worth packing: light clothes and rain gear. About 14 days see rain.

light clothesrain gear

UV index in Komsomolsk-on-Amur in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Komsomolsk-on-Amur peaks around August 15 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 19 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighModerateLowAug 15UV 6Dec 19UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr4Moderate
May4Moderate
Jun6High
Jul5Moderate
Aug7High
Sep4Moderate
Oct2Low
Nov1Low
Dec1Low

Air quality in Komsomolsk-on-Amur in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Komsomolsk-on-Amur is worst in May — around 35 µg/m³ PM2.5 (moderate), about 6.4× the cleanest month (December, 5 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodMay 1233 µg/m³Dec 236 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb9Good
Mar20Moderate
Apr28Moderate
May35Moderate
Jun10Good
Jul11Good
Aug8Good
Sep6Good
Oct10Good
Nov18Moderate
Dec5Good
Location & terrain

Where is Komsomolsk-on-Amur?

Komsomolsk-on-Amur sits at 50.6°N, 137.0°E, 36 m above sea level, in Russia. The nearest listed city is Amursk, 36 km away.

Topography around Komsomolsk-on-Amur

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Komsomolsk-on-Amur.

Within 3 km, the terrain around Komsomolsk-on-Amur has only modest variations in elevation — a maximum elevation change of 42 m around an average of 30 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 352 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,536 m.

The land around Komsomolsk-on-Amur is covered by artificial surfaces (51%) and trees (31%) within 3 km, trees (54%) within 16 km, and trees (74%) within 80 km.

3 km
42 m
16 km
352 m
80 km
1,536 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
August weather nearby: Amursk 36 km · Khabarovsk 270 km · Vanino 283 km · Sovetskaya Gavan’ 294 km · Birobidzhan 353 km · Vyazemskiy 373 km · Nikolayevsk-on-Amure 385 km · Poronaysk 460 km

Russia travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 32% of US
price level, 2025
GDP per capita
$17,547
2025
Happiness
5.8 / 10
World Happiness, 2025
Safe drinking water
76%
of population, 2024
Homicide rate
6.8
per 100k, 2021
Road deaths
12
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 521
Religion
other Christian 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 Komsomolsk-on-Amur (50.5503°, 137.01°, elevation 36 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).