Jablonec nad Nisou weather in June

In June, Jablonec nad Nisou sees average daytime highs of 19°C and overnight lows near 10°C, with 105 mm of rain across 15.6 wet days and about 16.2 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 18°C in the first days to 20°C by the end. The sky is clear or mostly clear about 18% 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 Jablonec nad Nisou's 5th-clearest and 10th-windiest month. For the whole year in context, see Jablonec nad Nisou's year-round climate.

Daytime high
19°
3rd warmest
Overnight low
10°
10th coldest
Rainfall
105 mm
15.6 wet days
Daylight
16 h 12 min
3:52 AM – 8:07 PM
Cloud cover
66%
5th clearest
Wind
10 km/h
10th windiest
Solar energy
5.3 kWh/m²
Travel score
5.2
out of 10

Jablonec nad Nisou is city in Czechia.

Air quality
Good
PM10 15.8 µg/m³ · 2019
Density
1,472/km²
people per km²
Founded
1356

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 18°C in the first days to 20°C by the end.

A typical June day in Jablonec nad Nisou reaches about 19°C in the afternoon and slips back to 10°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 25°C. Set against its neighbours, June runs about 3°C warmer than May and about 2°C cooler than July.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
1189
2189
3189
4189
5189
6199
71910
81910
91910
101910
111910
121910
131910
141910
151910
161910
171910
181910
191910
201910
211910
221910
231911
241911
252011
262011
272011
282011
292011
302011

How June really feels in Jablonec nad Nisou

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.

Jablonec nad Nisou weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-0° / -5°8814.511.98.20.0
Feb / -4°6912.19.29.70.0
Mar / -2°8114.18.411.50.3
Apr11° / 5912.42.913.52.6
May16° / 9315.20.215.24.4
Jun19° / 10°10515.6016.25.2
Jul21° / 12°12916.5015.85.5
Aug21° / 12°10514.4014.35.8
Sep16° / 8612.4012.44.6
Oct11° / 74121.110.42.3
Nov / 7312.25.68.70.2
Dec / -4°8114.211.37.80.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 18% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 18% of June, with mostly cloudy or overcast conditions the remaining 64%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13763
23763
33862
43862
53862
63961
73862
83763
93763
103664
113565
123565
133565
143466
153268
163268
173268
183268
193268
203268
213268
223367
233466
243565
253565
263763
273862
283862
294060
304060

Chance of precipitation in June

Any precipitation

Jablonec nad Nisou gets around 105 mm of rain over 15.6 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 52% and peaks near 53% on the wettest days.

0%20%40%60%151015202530
Rain chance (%)
151
251
351
451
551
652
752
852
952
1052
1152
1252
1352
1452
1552
1653
1753
1853
1953
2053
2153
2253
2353
2453
2553
2653
2753
2853
2953
3053

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 80% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
187121
285132
385132
485132
583143
683143
783143
883143
983143
1081154
1181154
1281154
1381154
1481154
1581154
1681154
1780164
1880164
1980164
2080164
2179174
2279174
2377185
2477185
2576195
2675205
2774215
2874215
2973225
3073225

Wind in June

Winds average 10 km/h in June.

Across June, daily wind ranges from about 10 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
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
2910calm
3010calm

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 3:59 AM to 3:56 AM, and sunset from 7:54 PM to 8:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.93:597:54
215.93:597:55
316.03:587:56
416.03:577:57
516.03:577:58
616.13:567:59
716.13:558:00
816.13:558:01
916.13:548:02
1016.13:548:03
1116.23:548:04
1216.23:538:04
1316.23:538:05
1416.23:538:06
1516.23:538:06
1616.23:528:07
1716.23:528:07
1816.33:528:08
1916.33:528:08
2016.33:528:08
2116.33:538:09
2216.33:538:09
2316.33:538:09
2416.33:538:09
2516.33:548:09
2616.33:548:09
2716.33:548:09
2816.23:558:09
2916.23:558:09
3016.23:568:09

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.3 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 0.7 kWh/m² to a high of 5.3 kWh/m² in June across the year — June's 5.3 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
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
295.3Bright
305.3Bright
Planning a trip in June

Is June a good time to visit Jablonec nad Nisou?

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

5.2
Sightseeing
3rd-best month of the year
2.2
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Jablonec nad Nisou for sightseeing.

What to pack for Jablonec nad Nisou in June

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

In June, Jablonec nad Nisou sees daytime highs around 19°C and nights near 10°C. Pack rain gear. Worth having: sun protection. About 16 days see rain.

rain gearsun protection

UV index in Jablonec nad Nisou 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 Jablonec nad Nisou peaks around June 20 at about 7 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighModerateLowJun 20UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr4Moderate
May6High
Jun7Very high
Jul7High
Aug6High
Sep5Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Jablonec nad Nisou 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 Jablonec nad Nisou is worst in June — around 18 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJun 1617 µg/m³Dec 1112 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar17Moderate
Apr17Moderate
May16Moderate
Jun18Moderate
Jul16Moderate
Aug17Moderate
Sep15Moderate
Oct13Moderate
Nov12Good
Dec12Good
Location & terrain

Where is Jablonec nad Nisou?

Jablonec nad Nisou sits at 50.7°N, 15.2°E, 475 m above sea level, in Czechia. The nearest listed city is Liberec, 9.0 km away.

ZittauJičínMladá BoleslavJelenia GóraLubańČeská Lípa

Topography around Jablonec nad Nisou

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

Within 3 km, the terrain around Jablonec nad Nisou has significant variations in elevation — a maximum elevation change of 362 m around an average of 552 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 860 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,572 m.

The land around Jablonec nad Nisou is covered by trees (69%) within 3 km, trees (69%) within 16 km, and trees (45%) and cropland (34%) within 80 km.

3 km
362 m
16 km
860 m
80 km
1,572 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Liberec 9.0 km · Bogatynia 25 km · Zittau 32 km · Jičín 34 km · Mladá Boleslav 40 km · Jelenia Góra 44 km · Lubań 45 km · Česká Lípa 45 km

Czechia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 59% of US
price level, 2025
GDP per capita
$35,917
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
5.9
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 582
Religion
none 48%believers unaffiliated with a religious society 9%Roman Catholic 7%other believers belonging to a church or religious society 6%

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 Jablonec nad Nisou (50.7243°, 15.1711°, elevation 475 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).