Malacky weather in August

In August, Malacky sees average daytime highs of 26°C and overnight lows near 15°C, with 68 mm of rain across 9.9 wet days and about 14.1 hours of daylight. It is the 2nd-warmest and 4th-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 39% 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 Malacky's 1st-clearest and 12th-windiest month. For the whole year in context, see Malacky's year-round climate.

Daytime high
26°
2nd warmest
Overnight low
15°
11th coldest
Rainfall
68 mm
9.9 wet days
Daylight
14 h 12 min
4:51 AM – 7:01 PM
Cloud cover
51%
1st clearest
Wind
10 km/h
12th windiest
Solar energy
4.93 kWh/m²
Travel score
6.8
out of 10

Malacky is town in Slovakia.

Air quality
Elevated
PM2.5 15.7 µg/m³ · 2019
Density
692/km²
people per km²
Founded
1206

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 Malacky reaches about 26°C in the afternoon and slips back to 15°C overnight — a 10°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°20°30°151015202531
Avg high (°C)Avg low (°C)
12717
22716
32716
42716
52716
62716
72716
82716
92716
102716
112716
122716
132716
142616
152616
162616
172616
182615
192615
202615
212615
222515
232515
242515
252515
262514
272414
282414
292414
302414
312314

How August really feels in Malacky

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.

Malacky 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 / -3°348.54.18.60.0
Feb / -2°327.63.49.90.2
Mar10° / 418.8211.62.2
Apr16° / 4380.313.45.0
May20° / 10°6911.30156.2
Jun24° / 14°7711.3015.86.6
Jul26° / 16°8311.8015.56.5
Aug26° / 15°689.9014.16.8
Sep20° / 11°678.9012.46.5
Oct14° / 468.50.210.64.3
Nov / 448.81.591.3
Dec / -1°408.83.38.20.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% 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 40%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16139
26139
36139
46238
56238
66238
76238
86238
96238
106238
116238
126238
136238
146238
156238
166238
176238
186238
196139
206139
216040
226040
235941
245941
255941
265743
275743
285644
295644
305644
315644

Chance of precipitation in August

Any precipitation

Malacky gets around 68 mm of rain over 9.9 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 33% and peaks near 34% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
134
234
334
433
533
633
733
833
933
1033
1133
1232
1332
1432
1532
1632
1732
1832
1932
2031
2131
2231
2332
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 (%)
12936324
22936314
32936314
42937304
53037304
63037293
73138283
83238273
93239263
103340253
113340242
123441232
133442222
143442222
153542212
163542212
173643202
183643201
193743201
203742191
213842191
223942181
234041181
244240171
254339171
264538161
274737150
284936140
295235130
305434120
315633110

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
2510calm
2610calm
2710calm
2810calm
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 4:31 AM to 5:13 AM, and sunset from 7:25 PM to 6:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.94:317:25
214.94:327:24
314.84:337:22
414.84:357:21
514.74:367:19
614.74:377:18
714.64:397:16
814.64:407:14
914.54:427:13
1014.54:437:11
1114.44:447:09
1214.44:467:08
1314.34:477:06
1414.34:497:04
1514.24:507:02
1614.24:517:01
1714.14:536:59
1814.04:546:57
1914.04:566:55
2013.94:576:53
2113.94:586:51
2213.85:006:49
2313.85:016:47
2413.75:036:45
2513.75:046:43
2613.65:066:41
2713.55:076:39
2813.55:086:37
2913.45:106:35
3013.45:116:33
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 4.93 kWh/m².

For context, solar energy here swings from a low near 0.85 kWh/m² to a high of 5.78 kWh/m² in June across the year — August's 4.93 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.1Bright
125.1Bright
135.1Bright
145.0Bright
155.0Bright
165.0Bright
174.9Bright
184.9Bright
194.8Bright
204.8Bright
214.7Bright
224.7Bright
234.6Bright
244.6Bright
254.5Bright
264.5Bright
274.4Bright
284.4Bright
294.3Bright
304.3Bright
314.2Bright
Planning a trip in August

Is August a good time to visit Malacky?

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
6.4
Beach & pool
1st-best month of the year

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

What to pack for Malacky in August

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

In August, Malacky sees daytime highs around 26°C and nights near 15°C. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Malacky 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 Malacky 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
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Malacky 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 Malacky is worst in June — around 19 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Malacky's WHO annual average of 15.7 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 1519 µg/m³Dec 1212 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar19Moderate
Apr18Moderate
May18Moderate
Jun19Moderate
Jul18Moderate
Aug17Moderate
Sep15Moderate
Oct13Moderate
Nov13Moderate
Dec12Moderate
Location & terrain

Where is Malacky?

Malacky sits at 48.4°N, 17.0°E, 164 m above sea level, in Slovakia. The nearest listed city is Pezinok, 24 km away.

PezinokDevínska Nová VesDúbravkaDlhé dielyKarlova VesStaré MestoBratislavaPetržalka

Topography around Malacky

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

Within 3 km, the terrain around Malacky has only modest variations in elevation — a maximum elevation change of 59 m around an average of 167 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 624 m; within 80 km, large variations in elevation — a maximum elevation change of 873 m.

The land around Malacky is covered by trees (35%) and cropland (33%) within 3 km, trees (48%) and cropland (29%) within 16 km, and cropland (55%) and trees (28%) within 80 km.

3 km
59 m
16 km
624 m
80 km
873 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Pezinok 24 km · Devínska Nová Ves 26 km · Dúbravka 28 km · Dlhé diely 31 km · Karlova Ves 32 km · Staré Mesto 32 km · Bratislava 33 km · Petržalka 36 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 Malacky (48.436°, 17.0219°, elevation 164 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).