Lensk weather in August

In August, Lensk sees average daytime highs of 20°C and overnight lows near 9°C, with 60 mm of rain across 10.7 wet days and about 15.5 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 22°C in the first days to 16°C by the end. The sky is clear or mostly clear about 21% of the time in August, and the air most often feels dry.

Daylight stretches from about 16 h 48 min at the start of August to 14 h 06 min by month's end. Set against the rest of the year, August is Lensk's 2nd-clearest and 11th-windiest month. For the whole year in context, see Lensk's year-round climate.

Daytime high
20°
3rd warmest
Overnight low
10th coldest
Rainfall
60 mm
10.7 wet days
Daylight
15 h 30 min
5:40 AM – 9:09 PM
Cloud cover
67%
2nd clearest
Wind
9 km/h
11th windiest
Solar energy
4.19 kWh/m²
Travel score
5.9
out of 10

Lensk is human settlement in Sakha Republic, Russia.

Density
484/km²
people per km²
Founded
1663

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 22°C in the first days to 16°C by the end.

A typical August day in Lensk reaches about 20°C in the afternoon and slips back to 9°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 25°C. Set against its neighbours, August runs about 3°C cooler than July and about 9°C warmer than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12211
22211
32211
42211
52211
62211
72111
82111
92110
102110
112110
122110
132110
142010
152010
16209
17209
18209
19199
20199
21198
22198
23188
24188
25187
26177
27177
28177
29166
30166
31166

How August really feels in Lensk

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.

Lensk weather by month

How August compares with the rest of the year at a glance. August is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-24° / -31°124.88.96.20.0
Feb-19° / -28°113.76.98.50.0
Mar-8° / -19°155.57.511.30.0
Apr / -9°205.96.314.20.1
May12° / 419.42.616.92.9
Jun21° / 499.70.118.66.2
Jul23° / 12°6710.8017.96.6
Aug20° / 6010.7015.55.9
Sep10° / 49102.512.62.2
Oct-2° / -8°339.39.89.70.0
Nov-16° / -23°267.811.370.0
Dec-24° / -31°144.88.35.40.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% 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 66%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13664
23664
33664
43565
53565
63466
73565
83565
93565
103565
113664
123664
133763
143763
153664
163763
173664
183664
193664
203565
213466
223466
233466
243367
253268
263169
273169
283169
293169
303070
313070

Chance of precipitation in August

Any precipitation

Lensk gets around 60 mm of rain over 10.7 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 34% and peaks near 35% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
134
234
334
435
535
635
735
835
934
1034
1134
1234
1333
1433
1533
1633
1733
1833
1933
2033
2133
2233
2333
2433
2533
2633
2733
2833
2933
3033
3133

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 81% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1612991
2632881
3642880
4662770
5662770
6682660
7682660
8702550
9712450
10722440
11732340
12752230
13762130
14791920
15801820
16811720
17831610
18841510
19851410
20871210
21881110
22901000
2392800
2493700
2594600
2695500
2795500
2896400
2997300
3097300
3198200

Wind in August

Winds average 9 km/h in August.

Across August, daily wind ranges from about 9 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
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
2910calm
3010calm
3110calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 16 h 48 min at the start of August to 14 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 162 minutes over August. Sunrise moves from 5:02 AM to 6:18 AM, and sunset from 9:50 PM to 8:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
116.85:029:50
216.75:059:48
316.65:079:45
416.55:109:42
516.55:129:40
616.45:159:37
716.35:179:34
816.25:209:32
916.15:229:29
1016.05:259:26
1115.95:279:23
1215.85:309:20
1315.85:329:18
1415.75:359:15
1515.65:379:12
1615.55:409:09
1715.45:429:06
1815.35:459:03
1915.25:489:00
2015.15:508:57
2115.05:538:54
2214.95:558:51
2314.85:588:48
2414.76:008:45
2514.66:038:42
2614.66:058:38
2714.56:088:35
2814.46:108:32
2914.36:138:29
3014.26:158:26
3114.16:188:23

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.19 kWh/m².

For context, solar energy here swings from a low near 0.2 kWh/m² to a high of 5.98 kWh/m² in June across the year — August's 4.19 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.8Bright
44.7Bright
54.7Bright
64.6Bright
74.6Bright
84.6Bright
94.5Bright
104.5Bright
114.5Bright
124.4Bright
134.4Bright
144.3Bright
154.3Bright
164.2Bright
174.2Bright
184.1Bright
194.1Bright
204.0Bright
214.0Moderate
223.9Moderate
233.9Moderate
243.8Moderate
253.8Moderate
263.7Moderate
273.6Moderate
283.6Moderate
293.5Moderate
303.4Moderate
313.4Moderate
Planning a trip in August

Is August a good time to visit Lensk?

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

5.9
Sightseeing
3rd-best month of the year
2.9
Beach & pool
3rd-best month of the year

August is a reasonable time to visit Lensk for sightseeing.

What to pack for Lensk in August

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

In August, Lensk sees daytime highs around 20°C and nights near 9°C. Worth packing: rain gear. About 11 days see rain.

rain gear

UV index in Lensk in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lensk peaks around June 9 at about 4 (moderate) — a little sun protection helps at midday. It bottoms out near January 1 at about 0 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateLowModerateLowJun 9UV 4Jan 1UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar1Low
Apr3Moderate
May4Moderate
Jun4Moderate
Jul0Low
Aug4Moderate
Sep2Moderate
Oct1Low
Nov0Low
Dec0Low

Air quality in Lensk 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 Lensk is worst in July — around 31 µg/m³ PM2.5 (moderate), about 30.9× the cleanest month (December, 1 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 2331 µg/m³Dec 181 µg/m³
PM2.5 (µg/m³)Level
Jan2Good
Feb3Good
Mar5Good
Apr7Good
May7Good
Jun10Good
Jul31Moderate
Aug30Moderate
Sep13Moderate
Oct5Good
Nov2Good
Dec1Good
Location & terrain

Where is Lensk?

Lensk sits at 60.7°N, 114.9°E, 192 m above sea level, in Russia. The nearest listed city is Mirny, 208 km away.

AykhalAldanUdachnySeverobaykal’skUst’-KutNeryungri

Topography around Lensk

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

Within 3 km, the terrain around Lensk has only modest variations in elevation — a maximum elevation change of 234 m around an average of 183 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 415 m; within 80 km, large variations in elevation — a maximum elevation change of 726 m.

The land around Lensk is covered by trees (52%) and water (20%) within 3 km, trees (92%) within 16 km, and trees (97%) within 80 km.

3 km
234 m
16 km
415 m
80 km
726 m
treesgrasslandartificial surfacesbare terrainwater
August weather nearby: Mirny 208 km · Bodaybo 322 km · Aykhal 604 km · Aldan 632 km · Udachny 647 km · Severobaykal’sk 654 km · Ust’-Kut 684 km · Neryungri 723 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 Lensk (60.7238°, 114.9345°, elevation 192 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).