Nisko weather in August

In August, Nisko sees average daytime highs of 25°C and overnight lows near 14°C, with 62 mm of rain across 10.5 wet days and about 14.3 hours of daylight. It is the 2nd-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 26°C in the first days to 23°C by the end. The sky is clear or mostly clear about 29% 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 Nisko's 1st-clearest and 12th-windiest month. For the whole year in context, see Nisko's year-round climate.

Daytime high
25°
2nd warmest
Overnight low
14°
11th coldest
Rainfall
62 mm
10.5 wet days
Daylight
14 h 18 min
4:26 AM – 6:45 PM
Cloud cover
56%
1st clearest
Wind
10 km/h
12th windiest
Solar energy
4.58 kWh/m²
Travel score
6.8
out of 10

Nisko is city of Poland.

Air quality
Elevated
PM2.5 20.3 µg/m³ · 2019
Density
255/km²
people per km²
Founded
1439

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 23°C by the end.

A typical August day in Nisko 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 31°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
102614
112614
122514
132514
142514
152514
162514
172514
182514
192514
202513
212413
222413
232413
242413
252413
262413
272313
282312
292312
302312
312212

How August really feels in Nisko

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.

Nisko 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 / -4°4310.66.88.30.0
Feb / -3°40106.39.70.0
Mar / -0°4710.43.411.51.1
Apr14° / 5110.50.713.54.2
May20° / 7813.7015.25.7
Jun23° / 13°8012.7016.16.3
Jul25° / 15°9113.5015.86.3
Aug25° / 14°6210.5014.36.8
Sep19° / 10°7210.4012.46.0
Oct13° / 529.20.410.43.8
Nov / 449.42.78.71.0
Dec / -2°419.757.90.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 23% of August, with mostly cloudy or overcast conditions the remaining 48%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15149
25149
35248
45248
55248
65248
75347
85347
95347
105347
115446
125446
135545
145545
155545
165446
175446
185446
195446
205446
215545
225446
235446
245347
255248
265149
275050
285050
294951
304852
314753

Chance of precipitation in August

Any precipitation

Nisko gets around 62 mm of rain over 10.5 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 34% and peaks near 40% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
140
240
339
439
538
638
737
837
936
1035
1135
1234
1334
1433
1533
1633
1732
1832
1932
2032
2132
2232
2332
2432
2532
2632
2733
2833
2934
3034
3134

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 44% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12833336
22833326
32933326
42933316
53033316
63133306
73233296
83333285
93533275
103633265
113733255
123933244
134033234
144133224
154333213
164433203
174532193
184732192
194832182
204932172
215132161
225132161
235232151
245431141
255631130
265830120
275929120
286029110
296228100
30642790
31652780

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
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 4:03 AM to 4:49 AM, and sunset from 7:12 PM to 6:14 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.14:037:12
215.14:057:10
315.04:067:09
415.04:087:07
514.94:097:05
614.94:117:04
714.84:127:02
814.84:147:00
914.74:156:58
1014.74:176:57
1114.64:186:55
1214.64:206:53
1314.54:216:51
1414.44:236:49
1514.44:246:47
1614.34:266:45
1714.34:276:43
1814.24:296:41
1914.14:306:39
2014.14:326:37
2114.04:346:35
2214.04:356:33
2313.94:376:31
2413.84:386:29
2513.84:406:27
2613.74:416:25
2713.74:436:22
2813.64:456:20
2913.54:466:18
3013.54:486:16
3113.44:496:14

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.58 kWh/m².

For context, solar energy here swings from a low near 0.66 kWh/m² to a high of 5.44 kWh/m² in June across the year — August's 4.58 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
54.9Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.8Bright
114.8Bright
124.7Bright
134.7Bright
144.7Bright
154.7Bright
164.6Bright
174.6Bright
184.6Bright
194.5Bright
204.5Bright
214.4Bright
224.4Bright
234.3Bright
244.3Bright
254.2Bright
264.2Bright
274.1Bright
284.0Bright
294.0Moderate
303.9Moderate
313.9Moderate
Planning a trip in August

Is August a good time to visit Nisko?

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
5.9
Beach & pool
1st-best month of the year

August is a reasonable time to visit Nisko for sightseeing.

What to pack for Nisko in August

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

In August, Nisko sees daytime highs around 25°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Nisko 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 Nisko 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 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 23UV 7Dec 20UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May5High
Jun7High
Jul7High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Nisko 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 Nisko is worst in June — around 27 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (December, 12 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Nisko's WHO annual average of 20.3 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 2226 µg/m³Dec 1713 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb18Moderate
Mar24Moderate
Apr24Moderate
May24Moderate
Jun27Moderate
Jul26Moderate
Aug24Moderate
Sep20Moderate
Oct15Moderate
Nov15Moderate
Dec12Moderate
Location & terrain

Where is Nisko?

Nisko sits at 50.5°N, 22.1°E, 162 m above sea level, in Poland. The nearest listed city is Stalowa Wola, 9.0 km away.

BiłgorajKraśnikŁańcutRzeszówMielec

Topography around Nisko

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

Within 3 km, the terrain around Nisko has only modest variations in elevation — a maximum elevation change of 43 m around an average of 162 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 81 m; within 80 km, significant variations in elevation — a maximum elevation change of 430 m.

The land around Nisko is covered by trees (48%) and grassland (29%) within 3 km, trees (65%) and grassland (26%) within 16 km, and trees (44%) and cropland (37%) within 80 km.

3 km
43 m
16 km
81 m
80 km
430 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Stalowa Wola 9.0 km · Sandomierz 33 km · Tarnobrzeg 33 km · Biłgoraj 41 km · Kraśnik 45 km · Łańcut 51 km · Rzeszów 54 km · Mielec 57 km

Poland travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 52% of US
price level, 2025
GDP per capita
$28,420
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
9.4
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 600
Religion
Roman Catholic 71%refused to answer 21%no religion 7%

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 Nisko (50.5199°, 22.1397°, elevation 162 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).