Katagami weather in June

In June, Katagami sees average daytime highs of 22°C and overnight lows near 17°C, with 113 mm of rain across 11.3 wet days and about 14.8 hours of daylight. It is the 4th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 20°C in the first days to 23°C by the end. The sky is clear or mostly clear about 22% of the time in June, and the air most often feels comfortable.

Daylight stretches from about 14 h 36 min at the start of June to 14 h 48 min by month's end. Set against the rest of the year, June is Katagami's 7th-clearest and 10th-windiest month. For the whole year in context, see Katagami's year-round climate.

Daytime high
22°
4th warmest
Overnight low
17°
9th coldest
Rainfall
113 mm
11.3 wet days
Daylight
14 h 48 min
4:16 AM – 7:05 PM
Cloud cover
67%
7th clearest
Wind
11 km/h
10th windiest
Solar energy
5.62 kWh/m²
Travel score
6.2
out of 10

Katagami is city in Akita Prefecture, Japan.

Density
325/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 20°C in the first days to 23°C by the end.

A typical June day in Katagami reaches about 22°C in the afternoon and slips back to 17°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 25°C. Set against its neighbours, June runs about 4°C warmer than May and about 4°C cooler than July.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12014
22015
32015
42115
52115
62115
72115
82116
92116
102116
112116
122216
132216
142217
152217
162217
172217
182217
192217
202217
212318
222318
232318
242318
252318
262318
272319
282319
292319
302419

How June really feels in Katagami

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.

Katagami weather by month

How June compares with the rest of the year at a glance. June is the 4th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°9619.118.59.50.0
Feb / -1°8116.214.210.40.0
Mar / 9715.97.611.70.8
Apr13° / 9713.20.5133.2
May18° / 12°11212.6014.25.3
Jun22° / 17°11311.3014.86.2
Jul26° / 21°19114.8014.55.8
Aug27° / 23°19314.9013.65.7
Sep24° / 19°16813.9012.36.0
Oct18° / 12°15114.3010.95.2
Nov12° / 14217.91.69.82.5
Dec / 13521.411.29.20.4

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 22% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 16% of June, with mostly cloudy or overcast conditions the remaining 63%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14456
24456
34357
44357
54258
64357
74258
84159
94060
103961
113961
123862
133862
143862
153763
163664
173664
183664
193664
203664
213664
223565
233565
243466
253466
263367
273268
283268
293169
303169

Chance of precipitation in June

Any precipitation

Katagami gets around 113 mm of rain over 11.3 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 39% and peaks near 46% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
135
235
335
435
535
635
736
836
936
1036
1136
1237
1337
1437
1537
1637
1738
1838
1938
2039
2139
2240
2341
2441
2542
2643
2744
2845
2946
3046

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the comfortable band about 36% of days. Sticky, muggy-or-worse air turns up on roughly 14% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
143471000
240481100
337491310
434501510
531511710
629501920
726502220
824502430
921492730
1019482940
1117473240
1215453450
1314433760
1412413970
1511394180
16103743100
1793544110
1893345130
1983146140
2073047160
2162847180
2262647201
2352447231
2452347251
2542146272
2642045302
2731844323
2831743343
2921542374
3021441395

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 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
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 14 h 36 min at the start of June to 14 h 48 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 4:19 AM to 4:19 AM, and sunset from 6:56 PM to 7:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.64:196:56
214.64:196:57
314.64:186:57
414.74:186:58
514.74:186:59
614.74:176:59
714.74:177:00
814.74:177:01
914.74:177:01
1014.84:167:02
1114.84:167:02
1214.84:167:03
1314.84:167:03
1414.84:167:04
1514.84:167:04
1614.84:167:05
1714.84:167:05
1814.84:167:05
1914.84:167:06
2014.84:167:06
2114.84:167:06
2214.84:177:06
2314.84:177:07
2414.84:177:07
2514.84:177:07
2614.84:187:07
2714.84:187:07
2814.84:187:07
2914.84:197:07
3014.84:197:07

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.62 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.59 kWh/m² to a high of 5.62 kWh/m² in June across the year — June's 5.62 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.7Bright
125.7Bright
135.7Bright
145.6Bright
155.6Bright
165.6Bright
175.5Bright
185.5Bright
195.5Bright
205.4Bright
215.4Bright
225.4Bright
235.3Bright
245.3Bright
255.3Bright
265.2Bright
275.2Bright
285.1Bright
295.1Bright
305.0Bright
Planning a trip in June

Hazard calendar for Katagami

In seasonPeak

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

Katagami 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 Katagami?

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

6.2
Sightseeing
1st-best month of the year
4.2
Beach & pool
4th-best month of the year

June is a reasonable time to visit Katagami for sightseeing.

What to pack for Katagami in June

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

In June, Katagami sees daytime highs around 22°C and nights near 17°C. Worth packing: rain gear and sun protection. About 11 days see rain.

rain gearsun protection

Sea temperature near Katagami in June

The nearest coast averages about 18°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 25°C and coldest in March near 9°C.

It's comfortable for a long swim from Jun 30 to Oct 23 — about 3.8 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan11Bracing
Feb9Bracing
Mar9Bracing
Apr10Bracing
May14Bracing
Jun18Cool
Jul22Refreshing
Aug25Warm
Sep24Warm
Oct21Refreshing
Nov17Cool
Dec14Bracing

UV index in Katagami 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 Katagami peaks around August 19 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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighVery highHighModerateLowAug 19UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar3Moderate
Apr6High
May8Very high
Jun7Very high
Jul5Moderate
Aug9Very high
Sep7High
Oct4Moderate
Nov2Moderate
Dec1Low

Air quality in Katagami 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 Katagami is worst in April — around 21 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (December, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1721 µg/m³Dec 149 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb14Moderate
Mar19Moderate
Apr21Moderate
May20Moderate
Jun15Moderate
Jul13Moderate
Aug11Good
Sep10Good
Oct10Good
Nov10Good
Dec9Good
Location & terrain

Where is Katagami?

Katagami sits at 39.9°N, 140.0°E, 10 m above sea level, in Japan. The nearest listed city is Tennō, 4.0 km away.

Topography around Katagami

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

Within 3 km, the terrain around Katagami has only modest variations in elevation — a maximum elevation change of 28 m around an average of 4 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 477 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,621 m.

The land around Katagami is covered by cropland (40%), trees (22%) and water (20%) within 3 km, water (36%), trees (31%) and cropland (25%) within 16 km, and trees (52%) and water (38%) within 80 km.

3 km
28 m
16 km
477 m
80 km
1,621 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Tennō 4.0 km · Oga 13 km · Akita 21 km · Moritake 25 km · Noshiro 37 km · Kita-Akita 49 km · Takanosu 49 km · Yurihonjō 55 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 Katagami (39.8787°, 139.9977°, elevation 10 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).