Arsen’yev weather in August

In August, Arsen’yev sees average daytime highs of 25°C and overnight lows near 16°C, with 130 mm of rain across 13.6 wet days and about 13.8 hours of daylight. It is the 2nd-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 26°C in the first days to 23°C by the end. The sky is clear or mostly clear about 19% of the time in August, and the air most often feels humid.

Daylight stretches from about 14 h 30 min at the start of August to 13 h 06 min by month's end. Set against the rest of the year, August is Arsen’yev's 10th-clearest and 11th-windiest month. For the whole year in context, see Arsen’yev's year-round climate.

Daytime high
25°
2nd warmest
Overnight low
16°
11th coldest
Rainfall
130 mm
13.6 wet days
Daylight
13 h 48 min
6:16 AM – 8:06 PM
Cloud cover
69%
10th clearest
Wind
7 km/h
11th windiest
Solar energy
4.38 kWh/m²
Travel score
6.1
out of 10

Arsen’yev is city in Primorsky Krai, Russia.

Density
647/km²
people per km²
Founded
1902

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 26°C in the first days to 23°C by the end.

A typical August day in Arsen’yev reaches about 25°C in the afternoon and slips back to 16°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 29°C. Set against its neighbours, August runs on par with July and about 5°C warmer than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12618
22618
32618
42618
52618
62618
72618
82618
92617
102617
112617
122617
132517
142517
152517
162516
172516
182516
192516
202516
212516
222415
232415
242415
252415
262415
272414
282414
292414
302314
312314

How August really feels in Arsen’yev

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.

Arsen’yev weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-11° / -24°112.83.79.10.0
Feb-6° / -20°143.34.110.20.0
Mar / -11°306.35.611.60.1
Apr12° / 519.43.113.23.1
May18° / 8512.60.114.55.4
Jun22° / 13°9112.7015.26.1
Jul25° / 17°13113.70156.0
Aug25° / 16°13013.6013.86.1
Sep20° / 859.60.112.36.4
Oct12° / 649.41.510.83.6
Nov / -9°355.84.49.40.1
Dec-9° / -21°193.94.58.70.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 16% of August, with mostly cloudy or overcast conditions the remaining 65%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13268
23268
33169
43169
53268
63268
73268
83268
93367
103466
113466
123367
133466
143466
153565
163565
173565
183565
193565
203664
213664
223664
233664
243763
253763
263763
273961
283961
293961
303961
314060

Chance of precipitation in August

Any precipitation

Arsen’yev gets around 130 mm of rain over 13.6 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 44% and peaks near 46% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
144
244
344
445
545
645
745
846
946
1046
1146
1246
1346
1446
1546
1646
1746
1845
1945
2044
2143
2243
2342
2442
2541
2641
2740
2840
2940
3039
3139

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the humid band about 37% of days. Sticky, muggy-or-worse air turns up on roughly 34% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
111034478
211034468
311134469
411134459
511134459
611234449
711234439
821334439
921434428
1021534418
1131535398
1231636387
1331736367
1441837346
1551938326
1652039305
1762140285
1872240264
1982341243
2092441223
21102542212
22122642192
23132742172
24142741161
25162841141
26182940131
27193038121
28213037111
29233135101
30253233100
3128323190

Wind in August

Winds average 7 km/h in August.

Across August, 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.

0246810151015202531
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
317calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 30 min at the start of August to 13 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 84 minutes over August. Sunrise moves from 5:58 AM to 6:33 AM, and sunset from 8:28 PM to 7:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.55:588:28
214.45:598:26
314.46:018:25
414.46:028:24
514.36:038:22
614.36:048:21
714.26:058:20
814.26:068:18
914.26:078:17
1014.16:098:16
1114.16:108:14
1214.06:118:13
1314.06:128:11
1413.96:138:10
1513.96:148:08
1613.86:168:06
1713.86:178:05
1813.86:188:03
1913.76:198:02
2013.76:208:00
2113.66:217:58
2213.66:237:57
2313.56:247:55
2413.56:257:53
2513.46:267:51
2613.46:277:50
2713.36:297:48
2813.36:307:46
2913.26:317:44
3013.26:327:42
3113.16:337:41

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.38 kWh/m².

For context, solar energy here swings from a low near 1.82 kWh/m² to a high of 5.5 kWh/m² in June across the year — August's 4.38 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.6Bright
44.5Bright
54.5Bright
64.5Bright
74.5Bright
84.5Bright
94.5Bright
104.5Bright
114.4Bright
124.4Bright
134.4Bright
144.4Bright
154.4Bright
164.4Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.3Bright
224.3Bright
234.3Bright
244.3Bright
254.3Bright
264.3Bright
274.2Bright
284.2Bright
294.2Bright
304.2Bright
314.2Bright
Planning a trip in August

Hazard calendar for Arsen’yev

In seasonPeak

In August, Arsen’yev sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Arsen’yev'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 Arsen’yev?

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

6.1
Sightseeing
2nd-best month of the year
5.5
Beach & pool
2nd-best month of the year

August is a reasonable time to visit Arsen’yev for sightseeing.

What to pack for Arsen’yev in August

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

In August, Arsen’yev sees daytime highs around 25°C and nights near 16°C. Worth packing: light clothes and rain gear. About 14 days see rain.

light clothesrain gear

UV index in Arsen’yev in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Arsen’yev peaks around August 17 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highModerateLowAug 17UV 8Dec 20UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr5High
May7High
Jun7High
Jul5High
Aug9Very high
Sep6High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Arsen’yev 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 Arsen’yev is worst in April — around 30 µg/m³ PM2.5 (moderate), about 4.9× the cleanest month (September, 6 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateApr 1229 µg/m³Sep 106 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb17Moderate
Mar25Moderate
Apr30Moderate
May16Moderate
Jun11Good
Jul10Good
Aug7Good
Sep6Good
Oct11Good
Nov14Moderate
Dec11Good
Location & terrain

Where is Arsen’yev?

Arsen’yev sits at 44.2°N, 133.3°E, 172 m above sea level, in Russia. The nearest listed city is Spassk-Dal’niy, 61 km away.

Topography around Arsen’yev

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

Within 3 km, the terrain around Arsen’yev has only modest variations in elevation — a maximum elevation change of 128 m around an average of 179 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 809 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,512 m.

The land around Arsen’yev is covered by artificial surfaces (35%), trees (27%) and cropland (21%) within 3 km, trees (57%) and cropland (24%) within 16 km, and trees (81%) within 80 km.

3 km
128 m
16 km
809 m
80 km
1,512 m
treesgrasslandcroplandartificial surfaceswaterwetland
August weather nearby: Spassk-Dal’niy 61 km · Ussuriysk 112 km · Partizansk 116 km · Artëm 124 km · Trudovoye 135 km · Bol'šoj Kamen' 138 km · Kavalerovo 142 km · Lesozavodsk 147 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 Arsen’yev (44.157°, 133.2733°, elevation 172 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).