Slavutych weather in August

In August, Slavutych sees average daytime highs of 25°C and overnight lows near 14°C, with 58 mm of rain across 9.5 wet days and about 14.4 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 35% of the time in August, and the air most often feels dry.

Daylight stretches from about 15 h 18 min at the start of August to 13 h 30 min by month's end. Set against the rest of the year, August is Slavutych's 1st-clearest and 11th-windiest month. For the whole year in context, see Slavutych's year-round climate.

Daytime high
25°
2nd warmest
Overnight low
14°
11th coldest
Rainfall
58 mm
9.5 wet days
Daylight
14 h 24 min
4:49 AM – 7:14 PM
Cloud cover
53%
1st clearest
Wind
12 km/h
11th windiest
Solar energy
4.71 kWh/m²
Travel score
7.0
out of 10

Slavutych is city in northern Ukraine.

Density
1,175/km²
people per km²
Founded
1986

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 Slavutych 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
92615
102615
112515
122514
132514
142514
152514
162514
172514
182514
192414
202413
212413
222413
232413
242313
252313
262313
272312
282312
292212
302212
312212

How August really feels in Slavutych

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.

Slavutych 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-2° / -6°379.47.58.10.0
Feb-1° / -6°348.77.19.60.0
Mar / -2°399.44.911.50.4
Apr14° / 449.60.613.53.8
May20° / 10°6311.5015.36.1
Jun24° / 14°6611.3016.36.7
Jul25° / 15°8012.8015.96.4
Aug25° / 14°589.5014.47.0
Sep19° / 558.9012.46.0
Oct12° / 4990.310.43.0
Nov / -0°428.63.48.60.2
Dec-1° / -5°449.46.77.70.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% 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 44%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15842
25842
35842
45743
55842
65743
75743
85743
95842
105842
115842
125842
135842
145842
155842
165842
175842
185743
195644
205743
215644
225644
235545
245545
255446
265446
275347
285149
295149
305050
314951

Chance of precipitation in August

Any precipitation

Slavutych gets around 58 mm of rain over 9.5 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 30% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
133
233
332
431
531
630
730
829
929
1029
1128
1228
1328
1428
1528
1628
1729
1829
1929
2029
2130
2230
2330
2431
2531
2632
2732
2832
2932
3033
3132

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 51% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12737307
22837296
32937295
43136285
53336274
63536264
73635254
83835243
94034233
104234223
114333212
124532202
134732202
144831192
155030182
165130172
175329162
185429152
195628142
205728132
216027121
226127111
236227101
24642691
25652681
26662671
27682561
28692551
29702541
30722440
31742330

Wind in August

Winds average 12 km/h in August.

Across August, daily wind ranges from about 11 km/h on the calmest days to 12 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
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze
3112light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 15 h 18 min at the start of August to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 108 minutes over August. Sunrise moves from 4:25 AM to 5:13 AM, and sunset from 7:41 PM to 6:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.34:257:41
215.24:277:39
315.24:287:38
415.14:307:36
515.14:317:34
615.04:337:33
714.94:347:31
814.94:367:29
914.84:387:27
1014.84:397:25
1114.74:417:23
1214.74:427:22
1314.64:447:20
1414.54:467:18
1514.54:477:16
1614.44:497:14
1714.44:517:12
1814.34:527:09
1914.24:547:07
2014.24:557:05
2114.14:577:03
2214.04:597:01
2314.05:006:59
2413.95:026:57
2513.85:046:54
2613.85:056:52
2713.75:076:50
2813.75:096:48
2913.65:106:45
3013.55:126:43
3113.55:136:41

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.71 kWh/m².

For context, solar energy here swings from a low near 0.56 kWh/m² to a high of 5.8 kWh/m² in June across the year — August's 4.71 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.2Bright
35.2Bright
45.2Bright
55.1Bright
65.1Bright
75.1Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
124.9Bright
134.9Bright
144.8Bright
154.8Bright
164.8Bright
174.7Bright
184.7Bright
194.6Bright
204.6Bright
214.5Bright
224.5Bright
234.4Bright
244.4Bright
254.3Bright
264.3Bright
274.2Bright
284.1Bright
294.1Bright
304.0Bright
314.0Moderate
Planning a trip in August

Is August a good time to visit Slavutych?

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
6.0
Beach & pool
1st-best month of the year

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

What to pack for Slavutych in August

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

In August, Slavutych sees daytime highs around 25°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 Slavutych 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 Slavutych peaks around June 23 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 17 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 6Dec 17UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr4Moderate
May4Moderate
Jun6High
Jul6High
Aug6High
Sep4Moderate
Oct2Low
Nov1Low
Dec1Low
Location & terrain

Where is Slavutych?

Slavutych sits at 51.5°N, 30.7°E, 145 m above sea level, in Ukraine. The nearest listed city is Masany, 36 km away.

RechytsaNizhynGomel

Topography around Slavutych

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

Within 3 km, the terrain around Slavutych has only modest variations in elevation — a maximum elevation change of 51 m around an average of 145 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 89 m; within 80 km, only modest variations in elevation — a maximum elevation change of 97 m.

The land around Slavutych is covered by trees (87%) within 3 km, trees (51%) and grassland (24%) within 16 km, and trees (46%), cropland (27%) and grassland (20%) within 80 km.

3 km
51 m
16 km
89 m
80 km
97 m
treesgrasslandcroplandartificial surfaceswaterwetland
August weather nearby: Masany 36 km · Novozavodskyi 37 km · Chernihiv 39 km · Desnyanskyi 41 km · Chernobyl 45 km · Rechytsa 96 km · Nizhyn 97 km · Gomel 103 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 Slavutych (51.5225°, 30.7181°, elevation 145 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).