Lyman weather in August

In August, Lyman sees average daytime highs of 27°C and overnight lows near 15°C, with 36 mm of rain across 5.9 wet days and about 14.2 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Highs ease over the month, from about 29°C in the first days to 25°C by the end. The sky is clear or mostly clear about 51% of the time in August, and the air most often feels dry.

Daylight stretches from about 15 hours at the start of August to 13 h 18 min by month's end. Set against the rest of the year, August is Lyman's 1st-clearest and 11th-windiest month. For the whole year in context, see Lyman's year-round climate.

Daytime high
27°
2nd warmest
Overnight low
15°
11th coldest
Rainfall
36 mm
5.9 wet days
Daylight
14 h 12 min
4:27 AM – 6:39 PM
Cloud cover
42%
1st clearest
Wind
11 km/h
11th windiest
Solar energy
5.22 kWh/m²
Travel score
7.1
out of 10

Lyman is city in Donetsk Oblast, Ukraine.

Density
1,103/km²
people per km²
Founded
1667

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 29°C in the first days to 25°C by the end.

A typical August day in Lyman reaches about 27°C in the afternoon and slips back to 15°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 33°C. Set against its neighbours, August runs on par with July and about 6°C warmer than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12917
22917
32917
42917
52917
62917
72817
82817
92817
102816
112816
122816
132816
142816
152816
162816
172715
182715
192715
202715
212715
222715
232614
242614
252614
262614
272514
282514
292513
302513
312413

How August really feels in Lyman

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.

Lyman weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-2° / -7°419.27.68.50.0
Feb-0° / -6°357.86.19.80.0
Mar / -2°419.74.311.60.6
Apr15° / 439.40.513.44.4
May21° / 11°519.50156.7
Jun26° / 15°5610.4015.96.7
Jul28° / 17°498.7015.66.5
Aug27° / 15°365.9014.27.1
Sep21° / 10°427.1012.47.0
Oct13° / 407.40.510.53.9
Nov / -1°377.22.58.90.4
Dec-0° / -5°438.75.78.10.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 18% of August, with mostly cloudy or overcast conditions the remaining 32%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17228
27228
37327
47327
57327
67327
77327
87327
97327
107327
117327
127327
137228
147129
157129
166931
176931
186832
196733
206733
216634
226634
236535
246436
256436
266337
276238
286238
296139
306139
316040

Chance of precipitation in August

Any precipitation

Lyman gets around 36 mm of rain over 5.9 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 19% and peaks near 24% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
122
221
321
420
520
619
719
818
917
1017
1116
1216
1316
1416
1516
1616
1717
1817
1918
2018
2119
2219
2320
2420
2521
2622
2722
2823
2923
3024
3124

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 55% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13136267
23236266
33436256
43535236
53735225
63935215
74135204
84334194
94534183
104734173
114833162
125033152
135132152
145431141
155630131
165729131
175928121
185928121
196127111
206226111
216425101
226425101
23662491
24672391
25682381
26692281
27702271
28712171
29722161
30732061
31732061

Wind in August

Winds average 11 km/h in August.

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

051015151015202531
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
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 15 hours at the start of August to 13 h 18 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 4:06 AM to 4:49 AM, and sunset from 7:04 PM to 6:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.04:067:04
214.94:077:02
314.94:097:01
414.84:106:59
514.84:116:58
614.74:136:56
714.74:146:55
814.64:156:53
914.64:176:51
1014.54:186:50
1114.54:206:48
1214.44:216:46
1314.44:236:44
1414.34:246:42
1514.34:256:41
1614.24:276:39
1714.14:286:37
1814.14:306:35
1914.04:316:33
2014.04:336:31
2113.94:346:29
2213.94:366:27
2313.84:376:25
2413.74:396:23
2513.74:406:21
2613.64:426:19
2713.64:436:17
2813.54:446:15
2913.54:466:13
3013.44:476:11
3113.34:496:09

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.22 kWh/m².

For context, solar energy here swings from a low near 0.7 kWh/m² to a high of 6.04 kWh/m² in June across the year — August's 5.22 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.6Bright
75.6Bright
85.6Bright
95.5Bright
105.5Bright
115.5Bright
125.4Bright
135.4Bright
145.3Bright
155.3Bright
165.3Bright
175.2Bright
185.2Bright
195.1Bright
205.1Bright
215.0Bright
225.0Bright
234.9Bright
244.8Bright
254.8Bright
264.7Bright
274.7Bright
284.6Bright
294.6Bright
304.5Bright
314.5Bright
Planning a trip in August

Is August a good time to visit Lyman?

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

7.1
Sightseeing
1st-best month of the year
7.5
Beach & pool
1st-best month of the year

August is one of the better times to visit Lyman for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Lyman in August

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

In August, Lyman sees daytime highs around 27°C and nights near 15°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.

light clothessun protection

UV index in Lyman in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Lyman peaks around June 20 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateVery highHighModerateLowJun 20UV 8Dec 18UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr5Moderate
May5Moderate
Jun8Very high
Jul7Very high
Aug5High
Sep5High
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Lyman 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 Lyman is worst in March — around 17 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (December, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodMar 1716 µg/m³Dec 178 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb11Good
Mar17Moderate
Apr11Good
May10Good
Jun11Good
Jul16Moderate
Aug14Moderate
Sep10Good
Oct9Good
Nov9Good
Dec8Good
Location & terrain

Where is Lyman?

Lyman sits at 49.0°N, 37.8°E, 110 m above sea level, in Ukraine. The nearest listed city is Slovyansk, 22 km away.

Topography around Lyman

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

Within 3 km, the terrain around Lyman has only modest variations in elevation — a maximum elevation change of 41 m around an average of 107 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 168 m; within 80 km, significant variations in elevation — a maximum elevation change of 327 m.

The land around Lyman is covered by cropland (39%), trees (30%) and artificial surfaces (20%) within 3 km, trees (44%) and cropland (32%) within 16 km, and cropland (58%) and trees (22%) within 80 km.

3 km
41 m
16 km
168 m
80 km
327 m
treesgrasslandcroplandartificial surfaceswaterwetland
August weather nearby: Slovyansk 22 km · Kreminna 30 km · Sotsmisto 32 km · Sonyachnyi 33 km · Kramatorsk 34 km · Rubizhne 42 km · Lysychansk 46 km · Izyum 46 km

Ukraine travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 31% of US
price level, 2025
GDP per capita
$5,866
2025
Happiness
4.7 / 10
World Happiness, 2025
Safe drinking water
88%
of population, 2024
Homicide rate
3.8
per 100k, 2021
Road deaths
10.2
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 526

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 Lyman (48.9901°, 37.8084°, elevation 110 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).