Korostyshiv weather in August

In August, Korostyshiv sees average daytime highs of 25°C and overnight lows near 14°C, with 60 mm of rain across 8.9 wet days and about 14.3 hours of daylight. It is the 2nd-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 26°C in the first days to 22°C by the end. The sky is clear or mostly clear about 38% of the time in August, and the air most often feels dry.

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 Korostyshiv's 1st-clearest and 12th-windiest month. For the whole year in context, see Korostyshiv's year-round climate.

Daytime high
25°
2nd warmest
Overnight low
14°
11th coldest
Rainfall
60 mm
8.9 wet days
Daylight
14 h 18 min
4:59 AM – 7:17 PM
Cloud cover
51%
1st clearest
Wind
11 km/h
12th windiest
Solar energy
4.76 kWh/m²
Travel score
7.1
out of 10

Korostyshiv is city of Ukraine.

Density
2,477/km²
people per km²

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 22°C by the end.

A typical August day in Korostyshiv reaches about 25°C in the afternoon and slips back to 14°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 30°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)
12615
22615
32615
42615
52615
62615
72615
82615
92515
102514
112514
122514
132514
142514
152514
162514
172514
182513
192413
202413
212413
222413
232413
242413
252313
262312
272312
282312
292312
302212
312212

How August really feels in Korostyshiv

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.

Korostyshiv weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-1° / -6°328.47.18.30.0
Feb / -5°338.36.79.70.0
Mar / -1°409.94.811.50.6
Apr14° / 46100.913.53.9
May20° / 6511.9015.26.0
Jun23° / 13°7211.9016.16.5
Jul25° / 15°8912.6015.76.5
Aug25° / 14°608.9014.37.1
Sep19° / 579012.46.1
Oct12° / 448.20.410.53.3
Nov / 417.93.38.80.4
Dec / -4°3996.67.90.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 20% of August, with mostly cloudy or overcast conditions the remaining 42%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15842
25842
35842
45842
55941
65941
75941
86040
96040
106040
116139
126139
136139
146139
156139
166139
176139
186139
196139
206040
215941
225941
235842
245842
255743
265743
275545
285446
295347
305248
315149

Chance of precipitation in August

Any precipitation

Korostyshiv gets around 60 mm of rain over 8.9 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 29% and peaks near 35% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
135
234
334
433
533
632
732
831
930
1030
1129
1229
1328
1428
1528
1628
1727
1827
1927
2027
2127
2227
2327
2427
2527
2628
2728
2828
2929
3029
3129

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 49% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12538317
22638306
32838296
42938286
53038275
63237265
73437254
83537244
93736233
103936233
114035223
124235212
134434202
144633202
154732191
164931191
175130181
185329171
195528161
205528161
215727151
225926141
236126130
246325120
256624100
26672490
27692380
28712270
29722260
30732160
31752050

Wind in August

Winds average 11 km/h in August, the calmest month.

Across August, daily wind ranges from about 10 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
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
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 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 4:36 AM to 5:22 AM, and sunset from 7:43 PM to 6:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.14:367:43
215.14:387:42
315.04:397:40
415.04:417:39
514.94:427:37
614.94:447:35
714.84:457:34
814.84:477:32
914.74:487:30
1014.64:507:28
1114.64:517:27
1214.54:537:25
1314.54:547:23
1414.44:567:21
1514.44:577:19
1614.34:597:17
1714.25:007:15
1814.25:027:13
1914.15:037:11
2014.15:057:09
2114.05:067:07
2214.05:087:05
2313.95:097:03
2413.85:117:01
2513.85:136:59
2613.75:146:57
2713.65:166:54
2813.65:176:52
2913.55:196:50
3013.55:206:48
3113.45:226:46

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.76 kWh/m².

For context, solar energy here swings from a low near 0.65 kWh/m² to a high of 5.76 kWh/m² in June across the year — August's 4.76 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.1Bright
85.1Bright
95.1Bright
105.0Bright
115.0Bright
125.0Bright
134.9Bright
144.9Bright
154.8Bright
164.8Bright
174.8Bright
184.7Bright
194.7Bright
204.6Bright
214.6Bright
224.5Bright
234.5Bright
244.4Bright
254.3Bright
264.3Bright
274.2Bright
284.2Bright
294.1Bright
304.1Bright
314.0Bright
Planning a trip in August

Is August a good time to visit Korostyshiv?

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
6.1
Beach & pool
1st-best month of the year

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

What to pack for Korostyshiv in August

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

In August, Korostyshiv sees daytime highs around 25°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

UV index in Korostyshiv in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Korostyshiv peaks around June 23 at about 7 (high) — sunscreen and a hat are worth it in the middle of the day. 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 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 23UV 7Dec 20UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr5Moderate
May5Moderate
Jun7High
Jul7High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Korostyshiv?

Korostyshiv sits at 50.3°N, 29.1°E, 174 m above sea level, in Ukraine. The nearest listed city is Radomyshl, 23 km away.

Topography around Korostyshiv

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

Within 3 km, the terrain around Korostyshiv has only modest variations in elevation — a maximum elevation change of 68 m around an average of 186 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 119 m; within 80 km, significant variations in elevation — a maximum elevation change of 281 m.

The land around Korostyshiv is covered by trees (49%) and artificial surfaces (22%) within 3 km, trees (46%) and cropland (36%) within 16 km, and cropland (49%) and trees (33%) within 80 km.

3 km
68 m
16 km
119 m
80 km
281 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Radomyshl 23 km · Korolyov 27 km · Zhytomyr 28 km · Bohuniya 32 km · Malyn 52 km · Berdychiv 58 km · Fastiv 67 km · Kozyatyn 69 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 Korostyshiv (50.3169°, 29.0577°, elevation 174 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).