Dudelange weather in June

In June, Dudelange sees average daytime highs of 21°C and overnight lows near 12°C, with 65 mm of rain across 11 wet days and about 16 hours of daylight. It is the 3rd-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 20°C in the first days to 22°C by the end. The sky is clear or mostly clear about 19% of the time in June, and the air most often feels dry.

Daylight stretches from about 15 h 42 min at the start of June to 16 hours by month's end. Set against the rest of the year, June is Dudelange's 5th-clearest and 10th-windiest month. For the whole year in context, see Dudelange's year-round climate.

Daytime high
21°
3rd warmest
Overnight low
12°
10th coldest
Rainfall
65 mm
11 wet days
Daylight
16 hours
4:35 AM – 8:37 PM
Cloud cover
65%
5th clearest
Wind
12 km/h
10th windiest
Solar energy
5.55 kWh/m²
Travel score
6.1
out of 10

Dudelange is main town of the municipality of Dudelange.

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 20°C in the first days to 22°C by the end.

A typical June day in Dudelange reaches about 21°C in the afternoon and slips back to 12°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 27°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)
12011
22011
32011
42011
52011
62011
72011
82011
92011
102011
112011
122111
132112
142112
152112
162112
172112
182112
192112
202112
212112
222112
232212
242212
252213
262213
272213
282213
292213
302213

How June really feels in Dudelange

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.

Dudelange weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -0°7412.22.78.40.0
Feb / -0°6110.53.29.80.2
Mar10° / 6411.61.411.52.0
Apr14° / 5511.10.313.43.9
May18° / 6912.6015.15.3
Jun21° / 12°65110166.1
Jul23° / 14°6211.3015.66.6
Aug23° / 13°6610.9014.26.6
Sep19° / 10°649.7012.45.9
Oct14° / 7011.4010.53.7
Nov / 7112.61.18.91.2
Dec / 9113.93.480.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 16% of June, with mostly cloudy or overcast conditions the remaining 65%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13565
23565
33466
43565
53565
63466
73466
83466
93466
103466
113466
123466
133367
143367
153367
163367
173268
183367
193367
203466
213565
223565
233664
243664
253763
263862
273862
283862
293961
303961

Chance of precipitation in June

Any precipitation

Dudelange gets around 65 mm of rain over 11 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 37% and peaks near 43% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
143
243
343
443
543
643
743
842
942
1041
1140
1239
1338
1438
1537
1636
1735
1834
1933
2033
2132
2232
2332
2432
2532
2632
2732
2833
2933
3033

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 68% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1732160
2732160
3712270
4712270
5702370
6702370
7702370
8702370
9692470
10692470
11692470
12692470
13692470
14702370
15702370
16702370
17692371
18692371
19692371
20692371
21692371
22682381
23682381
24662491
25662491
266425101
276425101
286226111
296226111
306127111

Wind in June

Winds average 12 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
212calm
312calm
412calm
512calm
612calm
712calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 h 42 min at the start of June to 16 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over June. Sunrise moves from 4:41 AM to 4:38 AM, and sunset from 8:25 PM to 8:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.74:418:25
215.84:418:26
315.84:408:27
415.84:398:28
515.84:398:29
615.94:388:30
715.94:378:31
815.94:378:32
915.94:378:32
1015.94:368:33
1116.04:368:34
1216.04:368:35
1316.04:358:35
1416.04:358:36
1516.04:358:36
1616.04:358:37
1716.04:358:37
1816.04:358:38
1916.14:358:38
2016.14:358:39
2116.14:358:39
2216.14:358:39
2316.14:358:39
2416.14:368:39
2516.14:368:40
2616.14:368:40
2716.04:378:40
2816.04:378:40
2916.04:388:40
3016.04:388:39

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.55 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 0.67 kWh/m² to a high of 5.55 kWh/m² in June across the year — June's 5.55 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
Planning a trip in June

Is June a good time to visit Dudelange?

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

6.1
Sightseeing
3rd-best month of the year
3.7
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Dudelange for sightseeing.

What to pack for Dudelange in June

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

In June, Dudelange sees daytime highs around 21°C and nights near 12°C. Worth packing: rain gear and sun protection. About 11 days see rain.

rain gearsun protection

UV index in Dudelange 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 Dudelange peaks around July 16 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 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 16UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr5Moderate
May6High
Jun7High
Jul7Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Dudelange 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 Dudelange is worst in April — around 16 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1516 µg/m³Dec 109 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar15Moderate
Apr16Moderate
May14Moderate
Jun14Moderate
Jul12Moderate
Aug12Moderate
Sep12Moderate
Oct10Good
Nov9Good
Dec9Good
Location & terrain

Where is Dudelange?

Dudelange sits at 49.5°N, 6.1°E, 295 m above sea level, in Luxembourg. The nearest listed city is Esch-sur-Alzette, 8.0 km away.

Esch-sur-AlzetteLuxembourgArlon

Topography around Dudelange

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

Within 3 km, the terrain around Dudelange has only modest variations in elevation — a maximum elevation change of 225 m around an average of 320 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 328 m; within 80 km, large variations in elevation — a maximum elevation change of 712 m.

The land around Dudelange is covered by trees (50%), grassland (21%) and artificial surfaces (20%) within 3 km, trees (38%), cropland (25%) and grassland (24%) within 16 km, and trees (45%), cropland (27%) and grassland (23%) within 80 km.

3 km
225 m
16 km
328 m
80 km
712 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Esch-sur-Alzette 8.0 km · Thionville 14 km · Luxembourg 15 km · Yutz 16 km · Hayange 17 km · Arlon 30 km · Merzig 40 km · Metz 41 km

Luxembourg travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 94% of US
price level, 2025
GDP per capita
$147,252
2025
Happiness
7.1 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.5
per 100k, 2022
Road deaths
4.1
per 100k/yr, 2019
Income group
High
World Bank
Religion
Christian 71%unaffiliated 27%Muslim 2%other 0%

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 Dudelange (49.4806°, 6.0875°, elevation 295 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).