Hirosaki weather in July

In July, Hirosaki sees average daytime highs of 25°C and overnight lows near 18°C, with 163 mm of rain across 16.4 wet days and about 14.6 hours of daylight. It is the 2nd-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 23°C in the first days to 26°C by the end. The sky is clear or mostly clear about 13% of the time in July, and the air most often feels muggy.

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

Daytime high
25°
2nd warmest
Overnight low
18°
11th coldest
Rainfall
163 mm
16.4 wet days
Daylight
14 h 36 min
4:25 AM – 7:03 PM
Cloud cover
77%
12th clearest
Wind
7 km/h
10th windiest
Solar energy
4.56 kWh/m²
Travel score
5.6
out of 10

Hirosaki is city in Tōhoku, Aomori, Japan.

Density
322/km²
people per km²
Founded
1889

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 23°C in the first days to 26°C by the end.

A typical July day in Hirosaki 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, July runs about 3°C warmer than June and about 1°C cooler than August.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12316
22316
32316
42316
52317
62417
72417
82417
92417
102417
112417
122417
132418
142418
152518
162518
172518
182518
192518
202518
212519
222619
232619
242619
252619
262619
272619
282619
292620
302620
312620

How July really feels in Hirosaki

Once humidity and wind are folded in, July 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

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Hirosaki weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-0° / -6°8216.921.69.40.0
Feb / -6°8015.517.910.40.0
Mar / -3°10116.813.811.70.2
Apr12° / 9813.73.4132.8
May18° / 10413.10.114.25.2
Jun22° / 14°10913.1014.85.8
Jul25° / 18°16316.4014.65.6
Aug26° / 19°17716.1013.65.6
Sep22° / 14°15414.2012.35.8
Oct16° / 12913.80.110.94.5
Nov / 11216.369.71.5
Dec / -4°1061818.29.20.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 12% of July, with mostly cloudy or overcast conditions the remaining 75%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12377
22278
32278
42278
52179
62179
72179
82278
92278
102278
112278
122377
132377
142476
152476
162476
172575
182575
192575
202575
212575
222674
232674
242872
252872
262971
272971
282971
292971
303070
313070

Chance of precipitation in July

Any precipitation

Hirosaki gets around 163 mm of rain over 16.4 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 52% and peaks near 54% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
150
250
351
451
552
652
753
853
954
1054
1154
1254
1354
1454
1554
1654
1754
1854
1953
2053
2153
2252
2352
2451
2550
2650
2749
2849
2948
3048
3148

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the muggy band about 37% of days. Sticky, muggy-or-worse air turns up on roughly 49% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
193144161
283044171
362944191
452744212
542644232
642544252
732443273
832342293
922242313
1022240324
1122139344
1222038365
1321937375
1421835396
1521834407
1621732428
1721631439
18215294410
19114284512
20113264613
21112254715
22111244717
23111234719
24110224721
2519214623
2618204625
2718194527
2817184529
2917184430
3016174432
3116174333

Wind in July

Winds average 7 km/h in July.

Across July, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
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
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 54 min at the start of July to 14 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over July. Sunrise moves from 4:15 AM to 4:38 AM, and sunset from 7:08 PM to 6:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.94:157:08
214.94:167:08
314.94:167:07
414.84:177:07
514.84:177:07
614.84:187:07
714.84:187:07
814.84:197:06
914.84:207:06
1014.84:207:06
1114.74:217:05
1214.74:227:05
1314.74:227:04
1414.74:237:04
1514.74:247:03
1614.64:257:03
1714.64:257:02
1814.64:267:02
1914.64:277:01
2014.54:287:00
2114.54:297:00
2214.54:306:59
2314.54:306:58
2414.44:316:57
2514.44:326:56
2614.44:336:56
2714.34:346:55
2814.34:356:54
2914.34:366:53
3014.34:376:52
3114.24:386:51

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.56 kWh/m².

For context, solar energy here swings from a low near 1.7 kWh/m² to a high of 5.42 kWh/m² in May across the year — July's 4.56 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.7Bright
44.6Bright
54.6Bright
64.6Bright
74.5Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.6Bright
194.6Bright
204.6Bright
214.6Bright
224.6Bright
234.6Bright
244.7Bright
254.7Bright
264.7Bright
274.7Bright
284.7Bright
294.7Bright
304.7Bright
314.7Bright
Planning a trip in July

Hazard calendar for Hirosaki

In seasonPeak

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

Hirosaki 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 July a good time to visit Hirosaki?

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

5.6
Sightseeing
3rd-best month of the year
5.0
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Hirosaki for sightseeing.

What to pack for Hirosaki in July

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

In July, Hirosaki sees daytime highs around 25°C and nights near 18°C. Pack rain gear. Worth having: light clothes and sun protection. About 16 days see rain.

rain gearlight clothessun protection

Sea temperature near Hirosaki in July

The nearest coast averages about 21°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 43 km away) is warmest in August at about 24°C and coldest in March near 8°C.

It's comfortable for a long swim from Jul 10 to Oct 16 — about 3.3 months when the water holds above 20°C.

5°10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan11Bracing
Feb9Bracing
Mar8Bracing
Apr9Bracing
May12Bracing
Jun17Cool
Jul21Refreshing
Aug24Warm
Sep24Refreshing
Oct20Refreshing
Nov16Cool
Dec13Bracing

UV index in Hirosaki in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Hirosaki peaks around August 19 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (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 8Dec 22UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar3Moderate
Apr6High
May8Very high
Jun8Very high
Jul5Moderate
Aug9Very high
Sep7High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Hirosaki in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Hirosaki is worst in April — around 20 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (December, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1620 µg/m³Dec 169 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb13Moderate
Mar18Moderate
Apr20Moderate
May18Moderate
Jun13Moderate
Jul12Good
Aug10Good
Sep10Good
Oct10Good
Nov9Good
Dec8Good
Location & terrain

Where is Hirosaki?

Hirosaki sits at 40.6°N, 140.5°E, 45 m above sea level, in Japan. The nearest listed city is Hirakawa, 8.0 km away.

Topography around Hirosaki

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

Within 3 km, the terrain around Hirosaki has only modest variations in elevation — a maximum elevation change of 94 m around an average of 50 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,601 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,616 m.

The land around Hirosaki is covered by artificial surfaces (70%) within 3 km, trees (62%) and cropland (24%) within 16 km, and trees (56%) and water (34%) within 80 km.

3 km
94 m
16 km
1,601 m
80 km
1,616 m
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Hirakawa 8.0 km · Kuroishi 11 km · Namioka 16 km · Goshogawara 24 km · Tsugaru 24 km · Shimokizukuri 26 km · Aomori 33 km · Ōdate 36 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 Hirosaki (40.5931°, 140.4725°, elevation 45 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).