Chitose weather in July

In July, Chitose sees average daytime highs of 21°C and overnight lows near 17°C, with 116 mm of rain across 11.9 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 19°C in the first days to 22°C by the end. The sky is clear or mostly clear about 14% 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 Chitose's 12th-clearest and 12th-windiest month. For the whole year in context, see Chitose's year-round climate.

Daytime high
21°
2nd warmest
Overnight low
17°
11th coldest
Rainfall
116 mm
11.9 wet days
Daylight
14 h 54 min
4:13 AM – 7:05 PM
Cloud cover
74%
12th clearest
Wind
11 km/h
12th windiest
Solar energy
4.67 kWh/m²
Travel score
6.0
out of 10

Chitose is city in Hokkaido, Japan.

Density
165/km²
people per km²
Founded
1958

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 19°C in the first days to 22°C by the end.

A typical July day in Chitose reaches about 21°C in the afternoon and slips back to 17°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 24°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)
11915
21915
31915
41915
51915
62015
72015
82016
92016
102016
112016
122016
132016
142116
152117
162117
172117
182117
192117
202117
212117
222218
232218
242218
252218
262218
272218
282218
292218
302219
312319

How July really feels in Chitose

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.

Chitose 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° / -7°366.379.20.0
Feb-0° / -7°346.26.710.30.0
Mar / -3°548.96.511.60.1
Apr / 7010.51.513.11.6
May13° / 9510.7014.43.6
Jun17° / 12°779.3015.15.3
Jul21° / 17°11611.9014.86.0
Aug23° / 19°16212.1013.76.3
Sep21° / 15°13712012.36.0
Oct15° / 919.70.110.84.7
Nov / 689.61.49.51.4
Dec / -4°548.16.88.90.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in July, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of July, with mostly cloudy or overcast conditions the remaining 73%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13169
23169
32971
42872
52872
62872
72773
82773
92773
102674
112773
122773
132773
142773
152674
162674
172773
182773
192773
202674
212674
222674
232773
242773
252674
262674
272773
282773
292773
302773
312773

Chance of precipitation in July

Any precipitation

Chitose gets around 116 mm of rain over 11.9 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 39% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
132
232
333
434
535
636
736
837
937
1037
1137
1237
1337
1437
1537
1637
1737
1837
1937
2038
2138
2238
2338
2439
2539
2639
2739
2839
2939
3039
3139

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 39% of days. Sticky, muggy-or-worse air turns up on roughly 21% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
125492420
223482630
322472830
420463040
519443250
618433450
716423660
815403770
914393980
1013374190
11123642100
12113443110
13113344120
14103245130
1593146150
1682946160
1782846180
1872646200
1962546221
2062445241
2152245262
2252144282
2342043303
2441942324
2541840335
2631739356
2731637367
2831536388
2931534399
30214334010
31214324111

Wind in July

Winds average 11 km/h in July, the calmest month.

Across July, daily wind ranges from about 11 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
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
3111calm

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 4:03 AM to 4:27 AM, and sunset from 7:10 PM to 6:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.14:037:10
215.14:047:10
315.14:047:10
415.14:057:10
515.14:057:10
615.14:067:09
715.04:077:09
815.04:077:09
915.04:087:08
1015.04:097:08
1115.04:097:08
1215.04:107:07
1314.94:117:07
1414.94:127:06
1514.94:127:05
1614.94:137:05
1714.84:147:04
1814.84:157:04
1914.84:167:03
2014.84:177:02
2114.74:187:01
2214.74:187:00
2314.74:197:00
2414.64:206:59
2514.64:216:58
2614.64:226:57
2714.54:236:56
2814.54:246:55
2914.54:256:54
3014.44:266:53
3114.44:276:52

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.67 kWh/m².

For context, solar energy here swings from a low near 1.65 kWh/m² to a high of 5.37 kWh/m² in May across the year — July's 4.67 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
44.9Bright
54.9Bright
64.9Bright
74.8Bright
84.8Bright
94.8Bright
104.8Bright
114.8Bright
124.7Bright
134.7Bright
144.7Bright
154.7Bright
164.7Bright
174.7Bright
184.7Bright
194.6Bright
204.6Bright
214.6Bright
224.6Bright
234.6Bright
244.6Bright
254.6Bright
264.6Bright
274.6Bright
284.5Bright
294.5Bright
304.5Bright
314.5Bright
Planning a trip in July

Hazard calendar for Chitose

In seasonPeak

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

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

Chitose'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 Chitose?

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
3.5
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Chitose for sightseeing.

What to pack for Chitose in July

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

In July, Chitose sees daytime highs around 21°C and nights near 17°C. Worth packing: rain gear and sun protection. About 12 days see rain.

rain gearsun protection

Sea temperature near Chitose in July

The nearest coast averages about 17°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 22 km away) is warmest in August at about 20°C and coldest in March near 3°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarm
Sea temperature (°C)Comfort
Jan6Bracing
Feb4Bracing
Mar3Bracing
Apr5Bracing
May8Bracing
Jun13Bracing
Jul17Cool
Aug20Refreshing
Sep20Cool
Oct16Cool
Nov13Bracing
Dec10Bracing

UV index in Chitose 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 Chitose peaks around August 18 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 19 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighVery highHighModerateLowAug 18UV 8Dec 19UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar3Moderate
Apr6High
May7Very high
Jun6High
Jul5Moderate
Aug8Very high
Sep6High
Oct4Moderate
Nov2Low
Dec1Low

Air quality in Chitose 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 Chitose is worst in April — around 19 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (December, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1119 µg/m³Dec 158 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb14Moderate
Mar19Moderate
Apr19Moderate
May18Moderate
Jun13Moderate
Jul12Good
Aug10Good
Sep9Good
Oct11Good
Nov9Good
Dec8Good
Location & terrain

Where is Chitose?

Chitose sits at 42.8°N, 141.7°E, 15 m above sea level, in Japan. The nearest listed city is Eniwa, 10 km away.

Topography around Chitose

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

Within 3 km, the terrain around Chitose has only modest variations in elevation — a maximum elevation change of 59 m around an average of 26 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 260 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,859 m.

The land around Chitose is covered by artificial surfaces (46%) and trees (36%) within 3 km, trees (58%) and cropland (22%) within 16 km, and trees (58%) and water (26%) within 80 km.

3 km
59 m
16 km
260 m
80 km
1,859 m
treesgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Eniwa 10 km · Kitahiroshima 19 km · Tomakomai 21 km · Ebetsu 33 km · Sapporo 37 km · Shiraoi 39 km · Iwamizawa 43 km · Tōbetsu 46 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 Chitose (42.8194°, 141.6522°, elevation 15 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).