Karlova Ves weather in August

In August, Karlova Ves sees average daytime highs of 26°C and overnight lows near 16°C, with 67 mm of rain across 9.5 wet days and about 14.1 hours of daylight. It is the 2nd-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 27°C in the first days to 24°C by the end. The sky is clear or mostly clear about 40% of the time in August, and the air most often feels comfortable.

Daylight stretches from about 14 h 54 min at the start of August to 13 h 18 min by month's end. Set against the rest of the year, August is Karlova Ves's 1st-clearest and 12th-windiest month. For the whole year in context, see Karlova Ves's year-round climate.

Daytime high
26°
2nd warmest
Overnight low
16°
11th coldest
Rainfall
67 mm
9.5 wet days
Daylight
14 h 06 min
4:52 AM – 7:00 PM
Cloud cover
50%
1st clearest
Wind
10 km/h
12th windiest
Solar energy
4.97 kWh/m²
Travel score
6.8
out of 10

Karlova Ves is borough of Bratislava (Slovakia).

Density
3,236/km²
people per km²
Founded
1786

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 27°C in the first days to 24°C by the end.

A typical August day in Karlova Ves reaches about 26°C in the afternoon and slips back to 16°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 32°C. Set against its neighbours, August runs on par with July and about 5°C warmer than September.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12717
22717
32717
42717
52717
62717
72717
82717
92716
102716
112716
122716
132716
142716
152716
162716
172716
182616
192616
202616
212615
222615
232615
242515
252515
262515
272515
282414
292414
302414
312414

How August really feels in Karlova Ves

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.

Karlova Ves weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°357.93.78.60.0
Feb / -1°327.73.19.90.2
Mar10° / 428.81.911.62.4
Apr16° / 448.10.413.45.2
May21° / 11°6911.1014.96.3
Jun24° / 14°7311.3015.86.7
Jul27° / 16°7811.6015.46.5
Aug26° / 16°679.5014.16.8
Sep21° / 12°679012.46.6
Oct15° / 488.70.210.64.5
Nov / 468.81.691.5
Dec / -1°408.42.98.20.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 22% of August, with mostly cloudy or overcast conditions the remaining 39%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16238
26238
36238
46337
56337
66337
76238
86337
96337
106337
116337
126337
136337
146337
156337
166337
176238
186238
196139
206238
216139
226139
236139
246040
255941
265941
275842
285842
295743
305743
315743

Chance of precipitation in August

Any precipitation

Karlova Ves gets around 67 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 32% and peaks near 34% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
134
234
333
433
532
632
731
831
931
1031
1130
1230
1330
1430
1530
1631
1731
1831
1931
2031
2131
2231
2331
2432
2532
2632
2733
2833
2933
3033
3133

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the comfortable band about 39% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12336347
22336337
32436337
42436337
52536327
62636316
72737316
82837305
92838295
102938294
112939284
123040274
133041263
143041253
153042253
163142243
173143242
183243232
193243232
203343232
213442222
223542222
233641212
243740212
253939202
264138191
274337191
284536181
294834171
305033161
315232151

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
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 54 min 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 96 minutes over August. Sunrise moves from 4:32 AM to 5:13 AM, and sunset from 7:24 PM to 6:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.94:327:24
214.84:337:23
314.84:347:21
414.74:357:20
514.74:377:18
614.64:387:17
714.64:407:15
814.54:417:14
914.54:427:12
1014.44:447:10
1114.44:457:09
1214.34:467:07
1314.34:487:05
1414.24:497:03
1514.24:517:02
1614.14:527:00
1714.14:536:58
1814.04:556:56
1914.04:566:54
2013.94:586:52
2113.94:596:51
2213.85:006:49
2313.75:026:47
2413.75:036:45
2513.65:056:43
2613.65:066:41
2713.55:076:39
2813.55:096:37
2913.45:106:35
3013.35:126:33
3113.35:136:31

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.97 kWh/m².

For context, solar energy here swings from a low near 0.89 kWh/m² to a high of 5.83 kWh/m² in June across the year — August's 4.97 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.2Bright
105.2Bright
115.2Bright
125.1Bright
135.1Bright
145.1Bright
155.0Bright
165.0Bright
175.0Bright
184.9Bright
194.9Bright
204.8Bright
214.8Bright
224.7Bright
234.7Bright
244.6Bright
254.6Bright
264.5Bright
274.5Bright
284.4Bright
294.3Bright
304.3Bright
314.3Bright
Planning a trip in August

Is August a good time to visit Karlova Ves?

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

6.8
Sightseeing
1st-best month of the year
6.5
Beach & pool
1st-best month of the year

August is a reasonable time to visit Karlova Ves for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Karlova Ves in August

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

In August, Karlova Ves sees daytime highs around 26°C and nights near 16°C. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Karlova Ves 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 Karlova Ves peaks around July 11 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 22 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 11UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr6High
May6High
Jun7Very high
Jul8Very high
Aug7High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Karlova Ves 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 Karlova Ves is worst in June — around 17 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJun 1516 µg/m³Dec 1411 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb13Moderate
Mar16Moderate
Apr16Moderate
May16Moderate
Jun17Moderate
Jul15Moderate
Aug15Moderate
Sep13Moderate
Oct12Moderate
Nov12Good
Dec11Good
Location & terrain

Where is Karlova Ves?

Karlova Ves sits at 48.2°N, 17.1°E, 178 m above sea level, in Slovakia. The nearest listed city is Dlhé diely, 1.0 km away.

Topography around Karlova Ves

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

Within 3 km, the terrain around Karlova Ves has only modest variations in elevation — a maximum elevation change of 229 m around an average of 196 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 480 m; within 80 km, large variations in elevation — a maximum elevation change of 825 m.

The land around Karlova Ves is covered by trees (65%) within 3 km, cropland (40%) and trees (36%) within 16 km, and cropland (54%) and trees (28%) within 80 km.

3 km
229 m
16 km
480 m
80 km
825 m
treesgrasslandcroplandartificial surfaceswaterwetland
August weather nearby: Dlhé diely 1.0 km · Staré Mesto 3.0 km · Bratislava 4.0 km · Dúbravka 4.0 km · Petržalka 6.0 km · Devínska Nová Ves 8.0 km · Vrakuňa 12 km · Podunajské Biskupice 12 km

Slovakia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E / F
230 V · 50 Hz
Prices
≈ 58% of US
price level, 2025
GDP per capita
$28,544
2025
Happiness
6.3 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.1
per 100k, 2023
Road deaths
6.1
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 606
Religion
Roman Catholic 56%none 24%Evangelical Church of the Augsburg Confession 5%Greek Catholic 4%

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 Karlova Ves (48.1534°, 17.0552°, elevation 178 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).