Kawaminami weather in June

In June, Kawaminami sees average daytime highs of 25°C and overnight lows near 21°C, with 377 mm of rain across 18.4 wet days and about 14.1 hours of daylight. It is the 4th-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 24°C in the first days to 27°C by the end. The sky is clear or mostly clear about 9% of the time in June, and the air most often feels muggy.

Daylight stretches from about 13 h 54 min at the start of June to 14 h 06 min by month's end. Set against the rest of the year, June is Kawaminami's 12th-clearest and 10th-windiest month. For the whole year in context, see Kawaminami's year-round climate.

Daytime high
25°
4th warmest
Overnight low
21°
9th coldest
Rainfall
377 mm
18.4 wet days
Daylight
14 h 06 min
5:11 AM – 7:17 PM
Cloud cover
83%
12th clearest
Wind
7 km/h
10th windiest
Solar energy
4.22 kWh/m²
Travel score
5.1
out of 10

Kawaminami is town in Koyu district, Miyazaki prefecture, Japan.

Density
170/km²
people per km²
Founded
1953

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 27°C by the end.

A typical June day in Kawaminami reaches about 25°C in the afternoon and slips back to 21°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 28°C. Set against its neighbours, June runs about 3°C warmer than May and about 4°C cooler than July.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12419
22419
32419
42419
52419
62419
72420
82520
92520
102520
112520
122520
132520
142521
152521
162521
172521
182621
192621
202621
212622
222622
232622
242622
252722
262722
272722
282723
292723
302723

How June really feels in Kawaminami

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.

Kawaminami weather by month

How June compares with the rest of the year at a glance. June is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan12° / 716.410.13.5
Feb13° / 86810.83.7
Mar15° / 13111.411.84.6
Apr19° / 12°15811.612.85.9
May23° / 17°19412.613.66.2
Jun25° / 21°37718.414.15.1
Jul29° / 25°27017.813.94.2
Aug30° / 25°26619.413.23.9
Sep28° / 23°29016.812.25.2
Oct23° / 17°16610.711.26.8
Nov19° / 12°978.210.46.4
Dec14° / 705.89.94.7

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 9% of the time in June, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 8% of June, with mostly cloudy or overcast conditions the remaining 82%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12575
22575
32476
42377
52179
62179
72080
81981
91981
101882
111783
121783
131783
141783
151684
161684
171684
181684
191585
201585
211585
221585
231585
241486
251585
261585
271585
281684
291684
301783

Chance of precipitation in June

Any precipitation

Kawaminami gets around 377 mm of rain over 18.4 wet days in June, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 61% and peaks near 68% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
147
249
350
451
552
653
754
855
957
1058
1159
1261
1362
1463
1564
1665
1766
1866
1967
2067
2167
2268
2368
2468
2567
2667
2766
2866
2965
3064

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the muggy band about 40% of days. Sticky, muggy-or-worse air turns up on roughly 70% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1423393130
2421383340
3320383550
4218373660
5217373870
6215363980
7114354190
81123442110
91103343120
10193245140
11173146160
12162947170
13052848190
14042648220
15032448240
16032348260
17022148290
18021948310
19011847340
20011646370
21011444401
22001343431
23001141461
24001039491
2500837532
2600735553
2700633583
2800531604
2900428635
3000426646

Wind in June

Winds average 7 km/h in June.

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.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 13 h 54 min at the start of June to 14 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 5:13 AM to 5:14 AM, and sunset from 7:10 PM to 7:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.95:137:10
214.05:137:11
314.05:127:11
414.05:127:12
514.05:127:12
614.05:127:13
714.05:127:13
814.05:127:14
914.05:117:14
1014.15:117:15
1114.15:117:15
1214.15:117:16
1314.15:117:16
1414.15:117:16
1514.15:117:17
1614.15:117:17
1714.15:117:17
1814.15:117:18
1914.15:127:18
2014.15:127:18
2114.15:127:19
2214.15:127:19
2314.15:127:19
2414.15:137:19
2514.15:137:19
2614.15:137:19
2714.15:137:20
2814.15:147:20
2914.15:147:20
3014.15:147:20

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 4.22 kWh/m².

For context, solar energy here swings from a low near 2.68 kWh/m² to a high of 5.14 kWh/m² in May across the year — June's 4.22 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.7Bright
44.7Bright
54.6Bright
64.6Bright
74.5Bright
84.5Bright
94.4Bright
104.4Bright
114.3Bright
124.3Bright
134.3Bright
144.2Bright
154.2Bright
164.2Bright
174.1Bright
184.1Bright
194.1Bright
204.1Bright
214.1Bright
224.1Bright
234.1Bright
244.1Bright
254.1Bright
264.1Bright
274.1Bright
284.2Bright
294.2Bright
304.2Bright
Planning a trip in June

Hazard calendar for Kawaminami

In seasonPeak

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

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

Kawaminami's rainy season runs May–September, 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 Kawaminami?

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

5.1
Sightseeing
6th-best month of the year
4.8
Beach & pool
5th-best month of the year

June is a reasonable time to visit Kawaminami for sightseeing.

What to pack for Kawaminami in June

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

In June, Kawaminami sees daytime highs around 25°C and nights near 21°C. Pack rain gear. Worth having: light clothes. About 18 days see rain.

rain gearlight clothes

Sea temperature near Kawaminami in June

The nearest coast averages about 24°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 28°C and coldest in February near 18°C.

It's comfortable for a long swim from Apr 22 to Jan 1 — about 8.4 months when the water holds above 20°C.

20°25°30°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan19Cool
Feb18Cool
Mar18Cool
Apr20Cool
May22Refreshing
Jun24Refreshing
Jul26Warm
Aug28Warm
Sep27Warm
Oct25Warm
Nov23Refreshing
Dec21Refreshing

UV index in Kawaminami in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kawaminami peaks around June 22 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJun 22UV 11Jan 1UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar6High
Apr8Very high
May9Very high
Jun11Extreme
Jul11Extreme
Aug10Very high
Sep10Very high
Oct6High
Nov5Moderate
Dec3Moderate

Air quality in Kawaminami 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 Kawaminami is worst in March — around 26 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (July, 14 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 2025 µg/m³Jul 2214 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb20Moderate
Mar26Moderate
Apr23Moderate
May22Moderate
Jun18Moderate
Jul14Moderate
Aug14Moderate
Sep14Moderate
Oct15Moderate
Nov16Moderate
Dec15Moderate
Location & terrain

Where is Kawaminami?

Kawaminami sits at 32.2°N, 131.5°E, 37 m above sea level, in Japan. The nearest listed city is Takanabe, 6.0 km away.

Topography around Kawaminami

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

Within 3 km, the terrain around Kawaminami has only modest variations in elevation — a maximum elevation change of 109 m around an average of 57 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,401 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,714 m.

The land around Kawaminami is covered by cropland (39%) and trees (37%) within 3 km, trees (42%) and water (38%) within 16 km, and trees (63%) and water (30%) within 80 km.

3 km
109 m
16 km
1,401 m
80 km
1,714 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Takanabe 6.0 km · Shintomi 14 km · Tsuma 14 km · Saito 16 km · Honjō 28 km · Hyūga 29 km · Miyazaki 31 km · Kadogawa 35 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 Kawaminami (32.1833°, 131.5167°, elevation 37 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).