Kędzierzyn-Koźle weather in June

In June, Kędzierzyn-Koźle sees average daytime highs of 23°C and overnight lows near 13°C, with 79 mm of rain across 12.3 wet days and about 16.1 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 23°C by the end. The sky is clear or mostly clear about 23% of the time in June, and the air most often feels dry.

Daylight stretches from about 15 h 54 min at the start of June to 16 h 12 min by month's end. Set against the rest of the year, June is Kędzierzyn-Koźle's 5th-clearest and 10th-windiest month. For the whole year in context, see Kędzierzyn-Koźle's year-round climate.

Daytime high
23°
3rd warmest
Overnight low
13°
10th coldest
Rainfall
79 mm
12.3 wet days
Daylight
16 h 12 min
3:42 AM – 7:53 PM
Cloud cover
63%
5th clearest
Wind
11 km/h
10th windiest
Solar energy
5.34 kWh/m²
Travel score
6.3
out of 10

Kędzierzyn-Koźle is city in Opole Voivodeship, Poland.

Air quality
Elevated
PM2.5 20.1 µg/m³ · 2019
Density
532/km²
people per km²
Founded
1975

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 21°C in the first days to 23°C by the end.

A typical June day in Kędzierzyn-Koźle reaches about 23°C in the afternoon and slips back to 13°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 29°C. Set against its neighbours, June runs about 3°C warmer than May and about 2°C cooler than July.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12111
22111
32211
42212
52212
62212
72212
82212
92212
102212
112212
122212
132213
142313
152313
162313
172313
182313
192313
202313
212313
222313
232313
242313
252313
262313
272313
282313
292413
302413

How June really feels in Kędzierzyn-Koźle

Once humidity and wind are folded in, June 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

June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Kędzierzyn-Koźle weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -3°4010.55.58.30.0
Feb / -2°359.14.79.70.0
Mar / 4510.92.911.51.5
Apr15° / 449.70.913.54.3
May19° / 7312.7015.25.8
Jun23° / 13°7912.3016.16.3
Jul25° / 14°9413.1015.76.5
Aug25° / 14°6610.5014.36.7
Sep20° / 10°6610.3012.46.1
Oct14° / 519.70.310.54.0
Nov / 449.62.38.81.3
Dec / -2°419.64.27.90.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 21% of June, with mostly cloudy or overcast conditions the remaining 57%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14456
24555
34555
44456
54456
64456
74456
84456
94258
104258
114258
124060
134060
144060
154060
163961
173961
184060
194060
204159
214258
224258
234456
244456
254555
264852
274852
284951
295050
305149

Chance of precipitation in June

Any precipitation

Kędzierzyn-Koźle gets around 79 mm of rain over 12.3 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 41% and peaks near 43% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
143
243
343
443
543
643
742
842
942
1042
1141
1241
1341
1440
1540
1640
1740
1840
1940
2040
2140
2240
2340
2440
2540
2640
2740
2840
2940
3040

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the dry band about 60% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1712360
2692470
3692470
4672580
5652690
6642790
76327100
86228100
96228100
106029110
115929111
125929111
135929111
145830111
155829121
165829121
175729122
185828122
195828122
205827132
215827132
225827132
235826142
245826142
255726152
265726152
275527162
285527162
295427172
305328172

Wind in June

Winds average 11 km/h in June.

Across June, daily wind ranges from about 11 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 h 54 min at the start of June to 16 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over June. Sunrise moves from 3:49 AM to 3:45 AM, and sunset from 7:40 PM to 7:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.93:497:40
215.93:487:41
315.93:477:42
415.93:477:43
516.03:467:44
616.03:457:45
716.03:457:46
816.03:447:47
916.13:447:48
1016.13:447:49
1116.13:437:49
1216.13:437:50
1316.13:437:51
1416.13:427:51
1516.23:427:52
1616.23:427:53
1716.23:427:53
1816.23:427:53
1916.23:427:54
2016.23:427:54
2116.23:427:55
2216.23:427:55
2316.23:437:55
2416.23:437:55
2516.23:437:55
2616.23:447:55
2716.23:447:55
2816.23:447:55
2916.23:457:55
3016.23:457:55

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.34 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 0.73 kWh/m² to a high of 5.34 kWh/m² in June across the year — June's 5.34 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.3Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.4Bright
295.4Bright
305.4Bright
Planning a trip in June

Is June a good time to visit Kędzierzyn-Koźle?

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

6.3
Sightseeing
3rd-best month of the year
4.6
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Kędzierzyn-Koźle for sightseeing.

What to pack for Kędzierzyn-Koźle in June

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

In June, Kędzierzyn-Koźle sees daytime highs around 23°C and nights near 13°C. Worth packing: light clothes, rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in Kędzierzyn-Koźle in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Kędzierzyn-Koźle peaks around June 20 at about 7 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 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 20UV 7Dec 18UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr5Moderate
May6High
Jun7High
Jul7High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Kędzierzyn-Koźle in June

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.

Air quality in Kędzierzyn-Koźle is worst in June — around 24 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (December, 15 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Kędzierzyn-Koźle's WHO annual average of 20.1 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 1524 µg/m³Dec 1415 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb18Moderate
Mar23Moderate
Apr22Moderate
May23Moderate
Jun24Moderate
Jul23Moderate
Aug23Moderate
Sep20Moderate
Oct17Moderate
Nov16Moderate
Dec15Moderate
Location & terrain

Where is Kędzierzyn-Koźle?

Kędzierzyn-Koźle sits at 50.3°N, 18.2°E, 182 m above sea level, in Poland. The nearest listed city is Strzelce Opolskie, 19 km away.

Topography around Kędzierzyn-Koźle

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

Within 3 km, the terrain around Kędzierzyn-Koźle has only modest variations in elevation — a maximum elevation change of 41 m around an average of 187 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 245 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,385 m.

The land around Kędzierzyn-Koźle is covered by trees (70%) within 3 km, cropland (47%) and trees (37%) within 16 km, and trees (42%) and cropland (38%) within 80 km.

3 km
41 m
16 km
245 m
80 km
1,385 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Strzelce Opolskie 19 km · Krapkowice 23 km · Racibórz 29 km · Pyskowice 29 km · Gliwice 33 km · Knurów 33 km · Rydułtowy 35 km · Rybnik 36 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 Kędzierzyn-Koźle (50.3498°, 18.2261°, elevation 182 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).