Noboribetsu weather in July

In July, Noboribetsu sees average daytime highs of 20°C and overnight lows near 16°C, with 143 mm of rain across 13.3 wet days and about 14.8 hours of daylight. It is the 2nd-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 18°C in the first days to 21°C by the end. The sky is clear or mostly clear about 12% of the time in July, and the air most often feels humid.

Daylight stretches from about 15 h 06 min at the start of July to 14 h 24 min by month's end. Set against the rest of the year, July is Noboribetsu's 12th-clearest and 11th-windiest month. For the whole year in context, see Noboribetsu's year-round climate.

Daytime high
20°
2nd warmest
Overnight low
16°
11th coldest
Rainfall
143 mm
13.3 wet days
Daylight
14 h 48 min
4:16 AM – 7:06 PM
Cloud cover
77%
12th clearest
Wind
10 km/h
11th windiest
Solar energy
4.75 kWh/m²
Travel score
5.5
out of 10

Noboribetsu is city in Hokkaidō, Japan.

Density
219/km²
people per km²
Founded
1970

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 18°C in the first days to 21°C by the end.

A typical July day in Noboribetsu reaches about 20°C in the afternoon and slips back to 16°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 23°C. Set against its neighbours, July runs about 4°C warmer than June and about 2°C cooler than August.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
11814
21814
31814
41814
51815
61915
71915
81915
91915
101915
111915
121916
131916
142016
152016
162016
172016
182016
192016
202017
212017
222017
232117
242117
252117
262117
272118
282118
292118
302118
312218

How July really feels in Noboribetsu

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.

Noboribetsu weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-2° / -7°477.18.29.20.0
Feb-1° / -7°456.97.710.30.0
Mar / -4°649.88.711.60.0
Apr / 8210.83.113.10.9
May12° / 11312.20.114.43.0
Jun16° / 12°9810.60154.7
Jul20° / 16°14313.3014.85.5
Aug22° / 18°19413.9013.75.8
Sep20° / 15°17713.5012.35.6
Oct14° / 11411.10.110.84.0
Nov / 8410.42.89.60.9
Dec / -5°648.88.68.90.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in July, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of July, with mostly cloudy or overcast conditions the remaining 75%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12971
22971
32773
42773
52773
62674
72674
82674
92575
102476
112476
122476
132476
142476
152476
162476
172377
182377
192377
202476
212476
222476
232476
242575
252575
262575
272674
282674
292773
302773
312773

Chance of precipitation in July

Any precipitation

Noboribetsu gets around 143 mm of rain over 13.3 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 42% and peaks near 44% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
136
237
338
438
539
640
741
841
941
1041
1142
1242
1342
1442
1542
1642
1743
1843
1943
2043
2143
2243
2344
2444
2544
2644
2744
2844
2944
3044
3144

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 36% of days. Sticky, muggy-or-worse air turns up on roughly 19% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
131472010
229472220
327462420
425462630
523452840
622443040
720433250
818423360
917413570
1016403680
1115393880
1214383990
13133740100
14123541110
15113442130
16103342140
1793243160
1893043180
1982943200
2072743220
2172643241
2262542261
2362341281
2462240302
2552139322
2652138343
2752036364
2841935375
2941834395
3041833406
3131732417

Wind in July

Winds average 10 km/h in July.

Across July, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 h 06 min at the start of July to 14 h 24 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 4:06 AM to 4:30 AM, and sunset from 7:11 PM to 6:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.14:067:11
215.14:077:11
315.14:077:11
415.04:087:10
515.04:087:10
615.04:097:10
715.04:107:10
815.04:107:09
915.04:117:09
1015.04:127:09
1114.94:127:08
1214.94:137:08
1314.94:147:07
1414.94:157:07
1514.84:157:06
1614.84:167:06
1714.84:177:05
1814.84:187:04
1914.74:197:04
2014.74:207:03
2114.74:217:02
2214.74:217:01
2314.64:227:00
2414.64:237:00
2514.64:246:59
2614.54:256:58
2714.54:266:57
2814.54:276:56
2914.44:286:55
3014.44:296:54
3114.44:306:53

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.75 kWh/m².

For context, solar energy here swings from a low near 1.74 kWh/m² to a high of 5.48 kWh/m² in May across the year — July's 4.75 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
124.8Bright
134.8Bright
144.8Bright
154.8Bright
164.8Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.6Bright
254.6Bright
264.6Bright
274.6Bright
284.6Bright
294.6Bright
304.6Bright
314.6Bright
Planning a trip in July

Hazard calendar for Noboribetsu

In seasonPeak

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

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

Noboribetsu's rainy season runs May–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 July a good time to visit Noboribetsu?

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

5.5
Sightseeing
3rd-best month of the year
2.8
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Noboribetsu for sightseeing.

What to pack for Noboribetsu in July

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

In July, Noboribetsu sees daytime highs around 20°C and nights near 16°C. Worth packing: rain gear and sun protection. About 13 days see rain.

rain gearsun protection

Sea temperature near Noboribetsu in July

The nearest coast averages about 18°C in July — 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 21°C and coldest in February near 4°C.

It's comfortable for a long swim from Aug 12 to Sep 10 — about 1 month when the water holds above 20°C.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarm
Sea temperature (°C)Comfort
Jan7Bracing
Feb4Bracing
Mar4Bracing
Apr6Bracing
May9Bracing
Jun13Bracing
Jul18Cool
Aug21Refreshing
Sep20Cool
Oct16Cool
Nov13Bracing
Dec10Bracing

UV index in Noboribetsu 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 Noboribetsu peaks around August 18 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighVery highHighModerateLowAug 18UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar3Moderate
Apr6High
May8Very high
Jun6High
Jul5Moderate
Aug9Very high
Sep6High
Oct4Moderate
Nov2Low
Dec1Low

Air quality in Noboribetsu 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 Noboribetsu is worst in April — around 20 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (December, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1219 µg/m³Dec 158 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb14Moderate
Mar19Moderate
Apr20Moderate
May18Moderate
Jun12Moderate
Jul11Good
Aug10Good
Sep9Good
Oct11Good
Nov9Good
Dec8Good
Location & terrain

Where is Noboribetsu?

Noboribetsu sits at 42.5°N, 141.2°E, 10 m above sea level, in Japan. The nearest listed city is Shiraoi, 18 km away.

Topography around Noboribetsu

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

Within 3 km, the terrain around Noboribetsu has significant variations in elevation — a maximum elevation change of 289 m around an average of 43 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,217 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,867 m.

The land around Noboribetsu is covered by trees (46%) and water (40%) within 3 km, water (48%) and trees (46%) within 16 km, and trees (46%) and water (42%) within 80 km.

3 km
289 m
16 km
1,217 m
80 km
1,867 m
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Shiraoi 18 km · Muroran 22 km · Date 26 km · Tomakomai 40 km · Chitose 56 km · Niseko 57 km · Eniwa 59 km · Kutchan 61 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 Noboribetsu (42.4522°, 141.1791°, 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).