Blansko weather in June

In June, Blansko sees average daytime highs of 22°C and overnight lows near 13°C, with 80 mm of rain across 12.3 wet days and about 16 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 42 min at the start of June to 16 hours by month's end. Set against the rest of the year, June is Blansko's 5th-clearest and 10th-windiest month. For the whole year in context, see Blansko's year-round climate.

Daytime high
22°
3rd warmest
Overnight low
13°
10th coldest
Rainfall
80 mm
12.3 wet days
Daylight
16 hours
3:53 AM – 7:54 PM
Cloud cover
62%
5th clearest
Wind
11 km/h
10th windiest
Solar energy
5.58 kWh/m²
Travel score
6.3
out of 10

Blansko is town in the Czech Republic.

Density
445/km²
people per km²
Founded
1136

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 Blansko reaches about 22°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 28°C. Set against its neighbours, June runs about 4°C warmer than May and about 2°C cooler than July.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12111
22112
32112
42112
52112
62212
72212
82212
92212
102213
112213
122213
132213
142213
152213
162213
172313
182313
192313
202313
212313
222313
232313
242313
252313
262313
272313
282313
292413
302414

How June really feels in Blansko

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.

Blansko 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°338.95.28.40.0
Feb / -3°287.54.29.80.0
Mar / 408.82.311.51.5
Apr14° / 429.30.513.44.2
May19° / 6912.3015.15.7
Jun22° / 13°8012.30166.3
Jul25° / 15°8913.2015.66.5
Aug24° / 14°7110.9014.26.8
Sep19° / 10°679.5012.46.0
Oct13° / 468.80.210.53.6
Nov / 41928.90.8
Dec / -2°379.14.280.0

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 23% of June, with mostly cloudy or overcast conditions the remaining 54%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14654
24654
34555
44654
54555
64555
74555
84555
94555
104456
114456
124456
134456
144555
154555
164555
174555
184555
194555
204654
214654
224654
234852
244753
254852
264951
274951
285050
295149
305149

Chance of precipitation in June

Any precipitation

Blansko gets around 80 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 (%)
142
243
343
443
543
643
743
843
943
1042
1142
1242
1341
1441
1541
1640
1740
1840
1939
2039
2139
2239
2339
2439
2539
2639
2739
2839
2939
3039

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 63% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1742240
2732340
3712450
4692560
5682570
6682570
7662680
8652690
9652690
106426100
116326101
126326101
136226111
146226111
156226111
166226111
176325111
186325111
196325111
206325111
216225121
226225121
236225121
246126121
256126121
265927131
275927131
285828131
295828131
305729131

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 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 4:00 AM to 3:56 AM, and sunset from 7:42 PM to 7:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.74:007:42
215.73:597:43
315.83:587:44
415.83:577:45
515.83:577:46
615.83:567:47
715.93:567:48
815.93:557:49
915.93:557:50
1015.93:557:50
1115.93:547:51
1216.03:547:52
1316.03:547:52
1416.03:537:53
1516.03:537:54
1616.03:537:54
1716.03:537:55
1816.03:537:55
1916.03:537:55
2016.03:537:56
2116.03:537:56
2216.03:547:56
2316.03:547:57
2416.03:547:57
2516.03:547:57
2616.03:557:57
2716.03:557:57
2816.03:557:57
2916.03:567:57
3016.03:567:57

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.58 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 0.76 kWh/m² to a high of 5.58 kWh/m² in June across the year — June's 5.58 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
Planning a trip in June

Is June a good time to visit Blansko?

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
4.5
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Blansko for sightseeing.

What to pack for Blansko in June

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

In June, Blansko sees daytime highs around 22°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 Blansko 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 Blansko peaks around June 23 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 23UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr5High
May6High
Jun7Very high
Jul7Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Blansko 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 Blansko is worst in June — around 17 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (December, 10 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJun 1617 µg/m³Dec 1110 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb13Moderate
Mar16Moderate
Apr16Moderate
May16Moderate
Jun17Moderate
Jul16Moderate
Aug15Moderate
Sep13Moderate
Oct11Good
Nov10Good
Dec10Good
Location & terrain

Where is Blansko?

Blansko sits at 49.4°N, 16.6°E, 276 m above sea level, in Czechia. The nearest listed city is Královo Pole, 16 km away.

Vyškov

Topography around Blansko

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

Within 3 km, the terrain around Blansko has significant variations in elevation — a maximum elevation change of 325 m around an average of 393 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 508 m; within 80 km, large variations in elevation — a maximum elevation change of 885 m.

The land around Blansko is covered by trees (65%) within 3 km, trees (56%) and cropland (25%) within 16 km, and cropland (47%) and trees (35%) within 80 km.

3 km
325 m
16 km
508 m
80 km
885 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Královo Pole 16 km · Bystrc 17 km · Žabovřesky 17 km · Líšeň 18 km · Židenice 19 km · Brno 19 km · Brno střed 19 km · Vyškov 27 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 Blansko (49.363°, 16.6445°, elevation 276 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).