Higashihiroshima weather in June

In June, Higashihiroshima sees average daytime highs of 26°C and overnight lows near 18°C, with 201 mm of rain across 13.3 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 25°C in the first days to 27°C by the end. The sky is clear or mostly clear about 13% of the time in June, and the air most often feels humid.

Daylight stretches from about 14 h 06 min at the start of June to 14 h 18 min by month's end. Set against the rest of the year, June is Higashihiroshima's 12th-clearest and 12th-windiest month. For the whole year in context, see Higashihiroshima's year-round climate.

Daytime high
26°
4th warmest
Overnight low
18°
9th coldest
Rainfall
201 mm
13.3 wet days
Daylight
14 h 18 min
5:01 AM – 7:18 PM
Cloud cover
78%
12th clearest
Wind
7 km/h
12th windiest
Solar energy
4.95 kWh/m²
Travel score
5.8
out of 10

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 25°C in the first days to 27°C by the end.

A typical June day in Higashihiroshima reaches about 26°C in the afternoon and slips back to 18°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 29°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)
12516
22516
32516
42516
52517
62517
72517
82517
92517
102517
112518
122618
132618
142618
152618
162618
172619
182619
192619
202619
212619
222619
232620
242620
252620
262720
272720
282720
292721
302721

How June really feels in Higashihiroshima

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.

Higashihiroshima 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 / 456.11.4101.7
Feb10° / 577.81.710.72.1
Mar13° / 10110.50.611.73.7
Apr19° / 1179.8012.85.9
May23° / 14°1349.8013.86.8
Jun26° / 18°20113.3014.35.8
Jul29° / 23°22514.5014.14.6
Aug31° / 23°13212.5013.34.2
Sep28° / 19°16911.6012.25.8
Oct22° / 13°1037.9011.17.1
Nov16° / 636.6010.25.5
Dec11° / 536.40.59.72.8

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in June, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 10% of June, with mostly cloudy or overcast conditions the remaining 77%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13466
23367
33268
43268
53169
63169
72971
82971
92872
102872
112773
122575
132575
142377
152377
162377
172278
182080
192080
202080
211981
221882
231882
241882
251783
261684
271684
281783
291783
301684

Chance of precipitation in June

Any precipitation

Higashihiroshima gets around 201 mm of rain over 13.3 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 45% and peaks near 59% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
133
233
334
434
535
635
735
836
936
1037
1138
1239
1340
1442
1543
1644
1745
1847
1948
2050
2151
2253
2354
2456
2557
2658
2758
2859
2959
3058

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 29% of days. Sticky, muggy-or-worse air turns up on roughly 32% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
137382040
235392050
332402161
430412271
527412381
625412491
7234125102
8214026112
9193927122
10173828143
11153730153
12143531173
13123332194
14113133214
15102934235
1692735245
1782436266
1872236277
1962036299
20618363010
21516363112
22414353314
23412353416
24311333518
2539323521
2628303623
2727293726
2816273729
2915253731
3014233834

Wind in June

Winds average 7 km/h in June, the calmest month.

Across June, daily wind ranges from about 7 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
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 06 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 12 minutes over June. Sunrise moves from 5:03 AM to 5:04 AM, and sunset from 7:10 PM to 7:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.15:037:10
214.15:027:11
314.25:027:12
414.25:027:12
514.25:027:13
614.25:017:13
714.25:017:14
814.25:017:14
914.25:017:15
1014.25:017:15
1114.35:017:16
1214.35:017:16
1314.35:017:17
1414.35:017:17
1514.35:017:18
1614.35:017:18
1714.35:017:18
1814.35:017:19
1914.35:017:19
2014.35:017:19
2114.35:017:19
2214.35:017:20
2314.35:027:20
2414.35:027:20
2514.35:027:20
2614.35:027:20
2714.35:037:20
2814.35:037:21
2914.35:037:21
3014.35:047:21

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 4.95 kWh/m².

For context, solar energy here swings from a low near 2.22 kWh/m² to a high of 5.59 kWh/m² in May across the year — June's 4.95 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.4Bright
45.4Bright
55.4Bright
65.3Bright
75.3Bright
85.3Bright
95.2Bright
105.2Bright
115.2Bright
125.1Bright
135.1Bright
145.0Bright
155.0Bright
164.9Bright
174.9Bright
184.8Bright
194.8Bright
204.8Bright
214.7Bright
224.7Bright
234.6Bright
244.6Bright
254.6Bright
264.5Bright
274.5Bright
284.5Bright
294.5Bright
304.5Bright
Planning a trip in June

Hazard calendar for Higashihiroshima

In seasonPeak

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

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

Higashihiroshima's rainy season runs April–October, when most of the year's rain falls.

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

Is June a good time to visit Higashihiroshima?

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

5.8
Sightseeing
4th-best month of the year
5.5
Beach & pool
4th-best month of the year

June is a reasonable time to visit Higashihiroshima for sightseeing.

What to pack for Higashihiroshima in June

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

In June, Higashihiroshima sees daytime highs around 26°C and nights near 18°C. Worth packing: light clothes, rain gear and sun protection. About 13 days see rain.

light clothesrain gearsun protection

Sea temperature near Higashihiroshima in June

The nearest coast averages about 20°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 26°C and coldest in February near 13°C.

It's comfortable for a long swim from Jun 13 to Nov 17 — about 5.2 months when the water holds above 20°C.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Bracing
Feb13Bracing
Mar13Bracing
Apr15Bracing
May17Cool
Jun20Refreshing
Jul24Warm
Aug26Warm
Sep25Warm
Oct23Refreshing
Nov20Refreshing
Dec17Cool

UV index in Higashihiroshima 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 Higashihiroshima peaks around July 15 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 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 highVery highModerateJul 15UV 10Dec 23UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5High
Apr7Very high
May8Very high
Jun10Very high
Jul10Extreme
Aug9Very high
Sep9Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Higashihiroshima 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 Higashihiroshima is worst in April — around 22 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (October, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodApr 1322 µg/m³Oct 1711 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb17Moderate
Mar21Moderate
Apr22Moderate
May20Moderate
Jun18Moderate
Jul14Moderate
Aug14Moderate
Sep12Good
Oct11Good
Nov12Good
Dec11Good
Location & terrain

Where is Higashihiroshima?

Higashihiroshima sits at 34.4°N, 132.7°E, 217 m above sea level, in Japan. The nearest listed city is Kumano, 17 km away.

Topography around Higashihiroshima

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

Within 3 km, the terrain around Higashihiroshima has significant variations in elevation — a maximum elevation change of 268 m around an average of 229 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 794 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,900 m.

The land around Higashihiroshima is covered by artificial surfaces (42%) and trees (29%) within 3 km, trees (77%) within 16 km, and trees (66%) and water (26%) within 80 km.

3 km
268 m
16 km
794 m
80 km
1,900 m
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Kumano 17 km · Takehara 18 km · Kaitaichi 19 km · Fuchū 21 km · Gion 25 km · Kure 25 km · Hiroshima 26 km · Aki-takata 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 Higashihiroshima (34.4086°, 132.7368°, elevation 217 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).