Shinshiro weather in June

In June, Shinshiro sees average daytime highs of 25°C and overnight lows near 18°C, with 280 mm of rain across 17.9 wet days and about 14.3 hours of daylight. It is the 4th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 24°C in the first days to 26°C by the end. The sky is clear or mostly clear about 10% of the time in June, and the air most often feels humid.

Daylight stretches from about 14 h 12 min at the start of June to 14 h 18 min by month's end. Set against the rest of the year, June is Shinshiro's 12th-clearest and 9th-windiest month. For the whole year in context, see Shinshiro's year-round climate.

Daytime high
25°
4th warmest
Overnight low
18°
9th coldest
Rainfall
280 mm
17.9 wet days
Daylight
14 h 18 min
4:40 AM – 7:00 PM
Cloud cover
81%
12th clearest
Wind
8 km/h
9th windiest
Solar energy
4.81 kWh/m²
Travel score
5.2
out of 10

Shinshiro is city in Aichi prefecture, Japan.

Founded
1958

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 24°C in the first days to 26°C by the end.

A typical June day in Shinshiro reaches about 25°C in the afternoon and slips back to 18°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 28°C. Set against its neighbours, June runs about 3°C warmer than May and about 4°C cooler than July.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12415
22415
32416
42416
52416
62416
72416
82416
92416
102417
112417
122417
132517
142517
152517
162518
172518
182518
192518
202518
212518
222619
232619
242619
252619
262619
272619
282620
292620
302720

How June really feels in Shinshiro

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.

Shinshiro weather by month

How June compares with the rest of the year at a glance. June is the 4th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 706.71.19.91.3
Feb / 897.41.210.71.8
Mar12° / 16011.70.311.73.3
Apr18° / 17811.9012.95.3
May22° / 13°19713.1013.86.1
Jun25° / 18°28017.9014.35.2
Jul29° / 22°32720.4014.14.2
Aug30° / 22°20118.7013.34.1
Sep26° / 19°26216.5012.25.4
Oct21° / 13°21913.3011.16.1
Nov16° / 1188.7010.25.1
Dec10° / 7370.39.72.6

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in June, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 9% of June, with mostly cloudy or overcast conditions the remaining 81%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12872
22773
32674
42674
52476
62377
72179
82179
92080
102080
111882
121882
131882
141783
151684
161684
171684
181684
191684
201684
211585
221585
231585
241585
251585
261684
271684
281684
291783
301783

Chance of precipitation in June

Any precipitation

Shinshiro gets around 280 mm of rain over 17.9 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 60% and peaks near 70% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
144
245
346
447
549
650
751
852
954
1055
1157
1258
1360
1461
1563
1664
1765
1866
1966
2067
2168
2268
2368
2469
2569
2669
2770
2870
2970
3070

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

Most of June feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, June lands in the humid band about 38% of days. Sticky, muggy-or-worse air turns up on roughly 26% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
136422020
233432220
330442430
427442530
524442741
622432951
720423161
817413371
915403581
10133837102
11123639112
12103441132
1383243152
1472945172
1562746183
1652447203
1752248224
1842048235
1931848256
2031648277
2121447298
2221346309
23211453210
24110433412
2519413613
2618393715
2717373916
2806354118
2906334219
3005304321

Wind in June

Winds average 8 km/h in June.

Across June, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 12 min at the start of June to 14 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over June. Sunrise moves from 4:43 AM to 4:43 AM, and sunset from 6:53 PM to 7:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.24:436:53
214.24:426:53
314.24:426:54
414.24:426:54
514.24:416:55
614.24:416:56
714.34:416:56
814.34:416:57
914.34:416:57
1014.34:406:58
1114.34:406:58
1214.34:406:59
1314.34:406:59
1414.34:406:59
1514.34:407:00
1614.34:407:00
1714.34:407:01
1814.34:407:01
1914.34:417:01
2014.34:417:01
2114.34:417:02
2214.34:417:02
2314.34:417:02
2414.34:427:02
2514.34:427:02
2614.34:427:03
2714.34:427:03
2814.34:437:03
2914.34:437:03
3014.34:437:03

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 4.81 kWh/m².

For context, solar energy here swings from a low near 2.58 kWh/m² to a high of 5.39 kWh/m² in May across the year — June's 4.81 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.3Bright
35.3Bright
45.2Bright
55.2Bright
65.1Bright
75.1Bright
85.0Bright
95.0Bright
105.0Bright
114.9Bright
124.9Bright
134.8Bright
144.8Bright
154.7Bright
164.7Bright
174.7Bright
184.6Bright
194.6Bright
204.6Bright
214.6Bright
224.6Bright
234.6Bright
244.5Bright
254.5Bright
264.5Bright
274.5Bright
284.6Bright
294.6Bright
304.6Bright
Planning a trip in June

Hazard calendar for Shinshiro

In seasonPeak

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

Shinshiro 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 Shinshiro?

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

5.2
Sightseeing
5th-best month of the year
4.7
Beach & pool
4th-best month of the year

June is a reasonable time to visit Shinshiro for sightseeing.

What to pack for Shinshiro in June

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

In June, Shinshiro sees daytime highs around 25°C and nights near 18°C. Pack rain gear. Worth having: light clothes and sun protection. About 18 days see rain.

rain gearlight clothessun protection

Sea temperature near Shinshiro in June

The nearest coast averages about 22°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 33 km away) is warmest in August at about 27°C and coldest in February near 16°C.

It's comfortable for a long swim from May 26 to Nov 26 — about 6.1 months when the water holds above 20°C.

15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb16Cool
Mar16Cool
Apr17Cool
May19Cool
Jun22Refreshing
Jul25Warm
Aug27Warm
Sep26Warm
Oct23Refreshing
Nov21Refreshing
Dec18Cool

UV index in Shinshiro in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Shinshiro peaks around July 15 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highModerateJul 15UV 10Dec 22UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5Moderate
Apr7High
May9Very high
Jun10Very high
Jul10Very high
Aug9Very high
Sep9Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Shinshiro 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 Shinshiro is worst in April — around 22 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (December, 13 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateApr 1322 µg/m³Dec 1813 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb17Moderate
Mar21Moderate
Apr22Moderate
May21Moderate
Jun19Moderate
Jul15Moderate
Aug14Moderate
Sep14Moderate
Oct15Moderate
Nov15Moderate
Dec13Moderate
Location & terrain

Where is Shinshiro?

Shinshiro sits at 34.9°N, 137.5°E, 48 m above sea level, in Japan. The nearest listed city is Toyokawa, 13 km away.

Topography around Shinshiro

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

Within 3 km, the terrain around Shinshiro has significant variations in elevation — a maximum elevation change of 480 m around an average of 103 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 894 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,775 m.

The land around Shinshiro is covered by trees (56%) and artificial surfaces (23%) within 3 km, trees (82%) within 16 km, and trees (49%) and water (33%) within 80 km.

3 km
480 m
16 km
894 m
80 km
2,775 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Toyokawa 13 km · Kozakai-chō 17 km · Toyohashi 18 km · Kosai 22 km · Arai 25 km · Gamagōri 25 km · Hamakita 28 km · Kōta 30 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 Shinshiro (34.9°, 137.5°, elevation 48 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. 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).