Kushiro weather in June

In June, Kushiro sees average daytime highs of 14°C and overnight lows near 10°C, with 86 mm of rain across 9.3 wet days and about 15.1 hours of daylight. It is the 5th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 13°C in the first days to 15°C by the end. The sky is clear or mostly clear about 13% of the time in June, and the air most often feels dry.

Daylight stretches from about 14 h 54 min at the start of June to 15 h 06 min by month's end. Set against the rest of the year, June is Kushiro's 10th-clearest and 11th-windiest month. For the whole year in context, see Kushiro's year-round climate.

Daytime high
14°
5th warmest
Overnight low
10°
9th coldest
Rainfall
86 mm
9.3 wet days
Daylight
15 h 12 min
3:48 AM – 6:57 PM
Cloud cover
77%
10th clearest
Wind
11 km/h
11th windiest
Solar energy
4.88 kWh/m²
Travel score
3.9
out of 10

Kushiro is city in Hokkaidō, Japan.

Density
123/km²
people per km²
Founded
2005

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 13°C in the first days to 15°C by the end.

A typical June day in Kushiro reaches about 14°C in the afternoon and slips back to 10°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 17°C. Set against its neighbours, June runs about 3°C warmer than May and about 4°C cooler than July.

10°15°20°151015202530
Avg high (°C)Avg low (°C)
1128
2128
3138
4138
5139
6139
7139
8139
9139
10139
11139
121310
131410
141410
151410
161410
171410
181410
191411
201411
211511
221511
231511
241511
251511
261511
271512
281612
291612
301612

How June really feels in Kushiro

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.

Kushiro weather by month

How June compares with the rest of the year at a glance. June is the 5th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-1° / -7°506.269.20.0
Feb-1° / -8°376.26.110.20.0
Mar / -4°688.16.311.60.0
Apr / 859.42.813.10.9
May11° / 10510.50.114.42.6
Jun14° / 10°869.3015.13.9
Jul18° / 14°12610.7014.85.3
Aug20° / 17°14712.1013.85.7
Sep19° / 14°16011.5012.35.6
Oct14° / 1189.50.110.84.3
Nov / 758.61.49.51.5
Dec / -3°718.25.48.90.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 10% of June, with mostly cloudy or overcast conditions the remaining 77%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13070
22971
32971
42773
52773
62575
72575
82575
92377
102278
112179
122080
132080
142080
151981
161981
171981
182080
192179
202179
212179
222278
232377
242377
252377
262377
272377
282377
292278
302278

Chance of precipitation in June

Any precipitation

Kushiro gets around 86 mm of rain over 9.3 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 32% and peaks near 33% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
131
231
331
431
530
630
730
830
930
1031
1131
1231
1331
1432
1532
1632
1733
1833
1933
2033
2133
2233
2333
2433
2533
2633
2732
2832
2932
3032

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 86% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19910
29910
39910
49820
59820
69730
79730
89640
99550
109550
119460
129370
139280
149190
1590100
1689110
1788120
1886140
1985150
2083161
2182171
2280191
2378202
2476222
2575232
2672253
2770273
2868284
2965305
3064315

Wind in June

Winds average 11 km/h in June.

Across June, daily wind ranges from about 10 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
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 54 min at the start of June to 15 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over June. Sunrise moves from 3:52 AM to 3:51 AM, and sunset from 6:48 PM to 7:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.93:526:48
214.93:526:49
315.03:516:49
415.03:516:50
515.03:506:51
615.03:506:52
715.03:506:52
815.13:496:53
915.13:496:54
1015.13:496:54
1115.13:496:55
1215.13:486:55
1315.13:486:56
1415.13:486:56
1515.13:486:57
1615.23:486:57
1715.23:486:58
1815.23:486:58
1915.23:486:58
2015.23:486:59
2115.23:496:59
2215.23:496:59
2315.23:497:00
2415.23:497:00
2515.23:497:00
2615.23:507:00
2715.23:507:00
2815.23:507:00
2915.23:517:00
3015.13:517:00

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 4.88 kWh/m².

For context, solar energy here swings from a low near 1.83 kWh/m² to a high of 5.12 kWh/m² in May across the year — June's 4.88 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
94.9Bright
104.9Bright
114.9Bright
124.8Bright
134.8Bright
144.8Bright
154.8Bright
164.8Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.7Bright
254.7Bright
264.7Bright
274.7Bright
284.7Bright
294.7Bright
304.7Bright
Planning a trip in June

Hazard calendar for Kushiro

In seasonPeak

In June, Kushiro sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Kushiro sits in the Pacific typhoon belt; the season peaks July–October.

Pacific typhoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is June a good time to visit Kushiro?

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

3.9
Sightseeing
5th-best month of the year
0.1
Beach & pool
5th-best month of the year

June is a weaker month for outdoor sightseeing in Kushiro.

What to pack for Kushiro in June

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

In June, Kushiro sees daytime highs around 14°C and nights near 10°C. Worth packing: a warm layer, rain gear and sun protection. About 9 days see rain.

a warm layerrain gearsun protection

Sea temperature near Kushiro in June

The nearest coast averages about 10°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 17°C and coldest in February near 1°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan3Bracing
Feb1Bracing
Mar1Bracing
Apr3Bracing
May6Bracing
Jun10Bracing
Jul14Bracing
Aug17Cool
Sep17Cool
Oct14Bracing
Nov10Bracing
Dec6Bracing

UV index in Kushiro 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 Kushiro peaks around August 18 at about 8 (very high) — sunscreen, a hat and midday shade are essential. 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 highHighModerateLowAug 18UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr5High
May7High
Jun7High
Jul5High
Aug9Very high
Sep6High
Oct4Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Kushiro?

Kushiro sits at 43.0°N, 144.4°E, 6 m above sea level, in Japan. The nearest listed city is Nakashibetsu, 80 km away.

Topography around Kushiro

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

Within 3 km, the terrain around Kushiro has only modest variations in elevation — a maximum elevation change of 65 m around an average of 5 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 151 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,450 m.

The land around Kushiro is covered by water (57%) and artificial surfaces (35%) within 3 km, water (50%) and trees (24%) within 16 km, and trees (49%) and water (34%) within 80 km.

3 km
65 m
16 km
151 m
80 km
1,450 m
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Nakashibetsu 80 km · Sarubetsu 85 km · Obihiro 95 km · Otofuke 96 km · Motomachi 97 km · Shibetsu 98 km · Kitami 100 km · Nemuro 105 km

Japan travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
100 V · 50 / 60 Hz
Prices
≈ 65% of US
price level, 2025
GDP per capita
$35,951
2025
Happiness
6.1 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.2
per 100k, 2023
Road deaths
3.6
per 100k/yr, 2019
Income group
High
World Bank
English
Very low
EF EPI 446
Religion
Shintoism 49%Buddhism 46%other 4%Christianity 1%

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 Kushiro (42.975°, 144.3747°, elevation 6 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).