Honchō weather in July

In July, Honchō sees average daytime highs of 21°C and overnight lows near 16°C, with 128 mm of rain across 11.6 wet days and about 14.7 hours of daylight. It is the 2nd-warmest and 3rd-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 16% of the time in July, and the air most often feels humid.

Daylight stretches from about 15 hours at the start of July to 14 h 18 min by month's end. Set against the rest of the year, July is Honchō's 12th-clearest and 12th-windiest month. For the whole year in context, see Honchō's year-round climate.

Daytime high
21°
2nd warmest
Overnight low
16°
11th coldest
Rainfall
128 mm
11.6 wet days
Daylight
14 h 48 min
4:20 AM – 7:06 PM
Cloud cover
76%
12th clearest
Wind
8 km/h
12th windiest
Solar energy
4.49 kWh/m²
Travel score
6.0
out of 10

Honchō is town in Kameda district, Hokkaidō, Japan.

Density
132/km²
people per km²
Founded
1957

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

A typical July day in Honchō reaches about 21°C in the afternoon and slips back to 16°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 25°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)
11914
22014
32014
42015
52015
62015
72015
82015
92015
102115
112116
122116
132116
142116
152116
162116
172117
182217
192217
202217
212217
222217
232217
242218
252318
262318
272318
282318
292318
302318
312319

How July really feels in Honchō

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.

Honchō 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-1° / -5°527.89.19.30.0
Feb-0° / -6°497.17.210.30.0
Mar / -3°6410.17.711.70.0
Apr / 739.82.313.11.9
May14° / 9211.10.114.34.0
Jun18° / 12°869.70155.5
Jul21° / 16°12811.6014.76.0
Aug23° / 19°16712.7013.76.2
Sep21° / 16°17013.4012.35.8
Oct15° / 10411.90.110.94.4
Nov / 8211.62.69.61.3
Dec / -3°689.69.190.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in July, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 11% of July, with mostly cloudy or overcast conditions the remaining 74%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13070
22971
32971
42872
52773
62674
72674
82674
92674
102575
112575
122575
132575
142575
152575
162575
172575
182575
192674
202674
212674
222674
232674
242773
252773
262872
272872
282872
292971
302971
312971

Chance of precipitation in July

Any precipitation

Honchō gets around 128 mm of rain over 11.6 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 37% and peaks near 38% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
133
234
335
435
536
637
737
838
938
1038
1138
1238
1338
1437
1537
1637
1737
1837
1937
2037
2136
2236
2336
2436
2536
2636
2736
2836
2937
3037
3137

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 34% of days. Sticky, muggy-or-worse air turns up on roughly 27% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
125442740
224432940
322433050
420423160
519413370
617413390
7164034100
8143935110
9133836120
10123736140
11113637151
12113538161
13103438171
1493338191
1583139202
1683039222
1772938233
1872738253
1962538264
2062438285
2152237296
2252137307
2341936329
24418353310
25317343411
26316333513
27315323614
28214313716
29213303817
30213293818
31112293819

Wind in July

Winds average 8 km/h in July, the calmest month.

Across July, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
309calm
319calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 hours at the start of July to 14 h 18 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 4:10 AM to 4:34 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)
115.04:107:11
215.04:117:11
315.04:117:11
415.04:127:11
515.04:127:10
615.04:137:10
714.94:137:10
814.94:147:10
914.94:157:09
1014.94:157:09
1114.94:167:08
1214.94:177:08
1314.84:187:07
1414.84:187:07
1514.84:197:06
1614.84:207:06
1714.74:217:05
1814.74:217:05
1914.74:227:04
2014.74:237:03
2114.64:247:02
2214.64:257:02
2314.64:267:01
2414.64:277:00
2514.54:286:59
2614.54:296:58
2714.54:306:57
2814.44:316:56
2914.44:326:55
3014.44:336:54
3114.34:346:53

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.49 kWh/m².

For context, solar energy here swings from a low near 1.78 kWh/m² to a high of 5.43 kWh/m² in May across the year — July's 4.49 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.8Bright
44.7Bright
54.7Bright
64.7Bright
74.7Bright
84.6Bright
94.6Bright
104.6Bright
114.6Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.5Bright
204.5Bright
214.5Bright
224.5Bright
234.5Bright
244.5Bright
254.4Bright
264.4Bright
274.4Bright
284.4Bright
294.4Bright
304.4Bright
314.4Bright
Planning a trip in July

Hazard calendar for Honchō

In seasonPeak

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

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

Honchō's rainy season runs May–November, 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 Honchō?

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

6.0
Sightseeing
2nd-best month of the year
3.9
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Honchō for sightseeing.

What to pack for Honchō in July

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

In July, Honchō sees daytime highs around 21°C and nights near 16°C. Worth packing: rain gear. About 12 days see rain.

rain gear

Sea temperature near Honchō 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 at the nearest coast (about 26 km away) is warmest in August at about 21°C and coldest in February near 4°C.

It's comfortable for a long swim from Aug 7 to Sep 16 — about 1.3 months when the water holds above 20°C.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarm
Sea temperature (°C)Comfort
Jan7Bracing
Feb4Bracing
Mar4Bracing
Apr6Bracing
May9Bracing
Jun14Bracing
Jul18Cool
Aug21Refreshing
Sep20Refreshing
Oct17Cool
Nov12Bracing
Dec9Bracing

UV index in Honchō 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 Honchō 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighVery highHighModerateLowAug 18UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar3Moderate
Apr5High
May8Very high
Jun7High
Jul5Moderate
Aug9Very high
Sep6High
Oct4Moderate
Nov2Low
Dec1Low

Air quality in Honchō 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 Honchō is worst in April — around 17 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (December, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1216 µg/m³Dec 177 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb11Good
Mar16Moderate
Apr17Moderate
May14Moderate
Jun9Good
Jul8Good
Aug8Good
Sep8Good
Oct9Good
Nov8Good
Dec6Good
Location & terrain

Where is Honchō?

Honchō sits at 41.9°N, 140.7°E, 72 m above sea level, in Japan. The nearest listed city is Kamiiso, 9.0 km away.

Topography around Honchō

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

Within 3 km, the terrain around Honchō has significant variations in elevation — a maximum elevation change of 527 m around an average of 110 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,164 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,258 m.

The land around Honchō is covered by trees (39%) and cropland (35%) within 3 km, trees (68%) within 16 km, and water (62%) and trees (35%) within 80 km.

3 km
527 m
16 km
1,164 m
80 km
1,258 m
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Kamiiso 9.0 km · Hokuto 10 km · Hakodate 14 km · Muroran 53 km · Yakumo 53 km · Date 65 km · Noboribetsu 74 km · Mutsu 80 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 Honchō (41.8944°, 140.6939°, elevation 72 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).