Gliwice weather in June

In June, Gliwice sees average daytime highs of 22°C and overnight lows near 12°C, with 84 mm of rain across 13.4 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 Gliwice's 5th-clearest and 10th-windiest month. For the whole year in context, see Gliwice's year-round climate.

Daytime high
22°
3rd warmest
Overnight low
12°
10th coldest
Rainfall
84 mm
13.4 wet days
Daylight
16 h 12 min
3:41 AM – 7:50 PM
Cloud cover
63%
5th clearest
Wind
11 km/h
10th windiest
Solar energy
5.33 kWh/m²
Travel score
6.0
out of 10

Gliwice is city with powiat rights of Poland in Upper Silesia.

Air quality
High
PM2.5 26.4 µg/m³ · 2019
Density
1,485/km²
people per km²
Founded
1250

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 Gliwice reaches about 22°C in the afternoon and slips back to 12°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 28°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
32111
42112
52112
62212
72212
82212
92212
102212
112212
122212
132212
142213
152213
162213
172213
182213
192213
202213
212213
222313
232313
242313
252313
262313
272313
282313
292313
302313

How June really feels in Gliwice

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.

Gliwice 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 / -4°4611.16.78.30.0
Feb / -3°4210.169.70.0
Mar / 52123.711.51.3
Apr14° / 5010.41.113.54.2
May19° / 7813.9015.25.5
Jun22° / 12°8413.4016.16.0
Jul24° / 14°10214015.76.3
Aug24° / 14°7411.6014.36.6
Sep19° / 10°7311012.45.9
Oct14° / 5510.20.410.53.8
Nov / 5010.22.68.81.1
Dec / -2°4510.84.87.90.0

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 (%)
14555
24555
34555
44555
54456
64357
74456
84456
94357
104258
114159
124159
134159
143961
154060
163961
173961
184060
194159
204159
214159
224357
234456
244555
254555
264654
274753
284951
294951
304951

Chance of precipitation in June

Any precipitation

Gliwice gets around 84 mm of rain over 13.4 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 45% and peaks near 47% on the wettest days.

0%20%40%60%151015202530
Rain chance (%)
146
247
347
447
546
646
746
845
945
1044
1144
1244
1344
1444
1544
1645
1745
1845
1945
2045
2145
2245
2345
2445
2545
2645
2744
2844
2944
3044

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 57% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1692560
2672670
3652780
4642880
5622990
66129100
75930110
85930110
95830120
105830120
115630131
125630131
135530141
145530141
155530141
165529151
175529151
185528152
195428162
205527162
215527162
225527162
235526172
245427172
255427172
265327182
275228182
285228182
295228182
305129182

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 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm

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 3:47 AM to 3:44 AM, and sunset from 7:38 PM to 7:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.93:477:38
215.93:477:39
315.93:467:40
415.93:457:41
516.03:447:42
616.03:447:43
716.03:437:44
816.03:437:45
916.13:427:46
1016.13:427:47
1116.13:427:47
1216.13:417:48
1316.13:417:49
1416.13:417:49
1516.23:417:50
1616.23:417:50
1716.23:417:51
1816.23:417:51
1916.23:417:52
2016.23:417:52
2116.23:417:52
2216.23:417:53
2316.23:417:53
2416.23:417:53
2516.23:427:53
2616.23:427:53
2716.23:427:53
2816.23:437:53
2916.23:437:53
3016.23:447:53

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.33 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 5.33 kWh/m² in June across the year — June's 5.33 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
115.3Bright
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
285.3Bright
295.4Bright
305.4Bright
Planning a trip in June

Is June a good time to visit Gliwice?

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

6.0
Sightseeing
3rd-best month of the year
4.3
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Gliwice for sightseeing.

What to pack for Gliwice in June

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

In June, Gliwice sees daytime highs around 22°C and nights near 12°C. Pack rain gear. Worth having: light clothes and sun protection. About 13 days see rain.

rain gearlight clothessun protection

UV index in Gliwice 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 Gliwice 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 Gliwice 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 Gliwice is worst in June — around 30 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Gliwice's WHO annual average of 26.4 µg/m³.

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 1629 µg/m³Dec 1622 µg/m³
PM2.5 (µg/m³)Level
Jan24Moderate
Feb24Moderate
Mar29Moderate
Apr28Moderate
May28Moderate
Jun30Moderate
Jul28Moderate
Aug29Moderate
Sep27Moderate
Oct24Moderate
Nov24Moderate
Dec21Moderate
Location & terrain

Where is Gliwice?

Gliwice sits at 50.3°N, 18.7°E, 200 m above sea level, in Poland. The nearest listed city is Zabrze, 8.0 km away.

Topography around Gliwice

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

Within 3 km, the terrain around Gliwice has only modest variations in elevation — a maximum elevation change of 64 m around an average of 235 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 151 m; within 80 km, large variations in elevation — a maximum elevation change of 1,123 m.

The land around Gliwice is covered by trees (45%) and artificial surfaces (41%) within 3 km, trees (44%) and cropland (29%) within 16 km, and trees (47%) and cropland (33%) within 80 km.

3 km
64 m
16 km
151 m
80 km
1,123 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Zabrze 8.0 km · Knurów 9.0 km · Pyskowice 12 km · Ruda Śląska 13 km · Czerwionka-Leszczyny 16 km · Świętochłowice 17 km · Orzesze 17 km · Bytom 19 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 Gliwice (50.2976°, 18.6766°, elevation 200 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).