Starokostyantyniv weather in August

In August, Starokostyantyniv sees average daytime highs of 24°C and overnight lows near 14°C, with 63 mm of rain across 10 wet days and about 14.2 hours of daylight. It is the 2nd-warmest and 4th-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 36% 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 Starokostyantyniv's 1st-clearest and 12th-windiest month. For the whole year in context, see Starokostyantyniv's year-round climate.

Daytime high
24°
2nd warmest
Overnight low
14°
11th coldest
Rainfall
63 mm
10 wet days
Daylight
14 h 18 min
5:07 AM – 7:23 PM
Cloud cover
52%
1st clearest
Wind
10 km/h
12th windiest
Solar energy
4.77 kWh/m²
Travel score
7.0
out of 10

Starokostyantyniv is city and hromada in Khmelnytskyi Raion, Khmelnytskyi Oblast, Ukraine.

Density
856/km²
people per km²
Founded
1561

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 Starokostyantyniv reaches about 24°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 5°C warmer than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12515
22515
32515
42515
52515
62515
72515
82514
92514
102514
112514
122514
132514
142514
152414
162414
172414
182413
192413
202413
212413
222413
232313
242313
252313
262312
272312
282212
292212
302212
312212

How August really feels in Starokostyantyniv

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.

Starokostyantyniv 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°338.57.18.40.0
Feb / -5°359.16.99.80.0
Mar / -1°4110.24.911.50.5
Apr13° / 4910.91.213.53.7
May19° / 6711.9015.15.8
Jun23° / 13°8513.30166.2
Jul24° / 14°9813.5015.76.4
Aug24° / 14°6310014.27.0
Sep19° / 629.9012.45.9
Oct12° / 468.60.610.53.3
Nov / 418.63.18.80.4
Dec / -4°369.36.780.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 21% of August, with mostly cloudy or overcast conditions the remaining 43%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15644
25644
35644
45842
55842
65842
75941
85941
95941
106040
116040
126040
136040
146139
156139
166139
176040
186040
195941
205941
215842
225842
235743
245644
255644
265446
275446
285347
295149
305050
314951

Chance of precipitation in August

Any precipitation

Starokostyantyniv gets around 63 mm of rain over 10 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 33% and peaks near 41% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
141
240
339
439
538
638
737
837
936
1035
1134
1234
1333
1432
1531
1631
1730
1830
1929
2029
2129
2229
2329
2429
2529
2629
2729
2830
2930
3031
3131

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 48% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12539316
22639306
32739295
42839285
53038275
63138265
73338254
83437244
93637234
103836223
114036213
124135203
134335202
144534192
154734182
164833171
175132161
185132161
195331151
205431141
215730130
225830120
236029110
246129100
25632890
26652780
27672670
28692560
29712450
30732340
31742240

Wind in August

Winds average 10 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
1310calm
1410calm
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 4:46 AM to 5:30 AM, and sunset from 7:49 PM to 6:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.14:467:49
215.04:477:47
315.04:487:46
414.94:507:44
514.94:517:43
614.84:537:41
714.84:547:39
814.74:567:38
914.64:577:36
1014.64:597:34
1114.55:007:32
1214.55:017:30
1314.45:037:29
1414.45:047:27
1514.35:067:25
1614.35:077:23
1714.25:097:21
1814.15:107:19
1914.15:127:17
2014.05:137:15
2114.05:157:13
2213.95:167:11
2313.95:187:09
2413.85:207:07
2513.75:217:05
2613.75:237:03
2713.65:247:01
2813.65:266:59
2913.55:276:57
3013.45:296:54
3113.45:306:52

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.77 kWh/m².

For context, solar energy here swings from a low near 0.69 kWh/m² to a high of 5.68 kWh/m² in June across the year — August's 4.77 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.1Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
125.0Bright
134.9Bright
144.9Bright
154.8Bright
164.8Bright
174.8Bright
184.7Bright
194.7Bright
204.7Bright
214.6Bright
224.5Bright
234.5Bright
244.4Bright
254.4Bright
264.3Bright
274.3Bright
284.2Bright
294.2Bright
304.1Bright
314.1Bright
Planning a trip in August

Is August a good time to visit Starokostyantyniv?

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

7.0
Sightseeing
1st-best month of the year
5.8
Beach & pool
1st-best month of the year

August is one of the better times to visit Starokostyantyniv for general sightseeing.

What to pack for Starokostyantyniv in August

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

In August, Starokostyantyniv sees daytime highs around 24°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Starokostyantyniv 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 Starokostyantyniv peaks around July 15 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr4Moderate
May5Moderate
Jun7High
Jul7Very high
Aug7High
Sep5Moderate
Oct2Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Starokostyantyniv?

Starokostyantyniv sits at 49.8°N, 27.2°E, 265 m above sea level, in Ukraine. The nearest listed city is Krasyliv, 21 km away.

Topography around Starokostyantyniv

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

Within 3 km, the terrain around Starokostyantyniv has only modest variations in elevation — a maximum elevation change of 58 m around an average of 274 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 166 m; within 80 km, only modest variations in elevation — a maximum elevation change of 239 m.

The land around Starokostyantyniv is covered by cropland (37%) and trees (23%) within 3 km, cropland (74%) within 16 km, and cropland (65%) and trees (22%) within 80 km.

3 km
58 m
16 km
166 m
80 km
239 m
treesgrasslandcroplandartificial surfaceswaterwetland
August weather nearby: Krasyliv 21 km · Khmelnytskyi 41 km · Rakove 41 km · Polonne 46 km · Shepetivka 49 km · Iziaslav 49 km · Khmilnyk 58 km · Slavuta 65 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 Starokostyantyniv (49.7552°, 27.2123°, elevation 265 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).