Yoshinogawa weather in October

In October, Yoshinogawa sees average daytime highs of 21°C and overnight lows near 14°C, with 218 mm of rain across 12.2 wet days and about 11.1 hours of daylight. It is the 6th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 23°C in the first days to 19°C by the end. The sky is clear or mostly clear about 40% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 42 min at the start of October to 10 h 36 min by month's end. Set against the rest of the year, October is Yoshinogawa's 3rd-clearest and 7th-windiest month. For the whole year in context, see Yoshinogawa's year-round climate.

Daytime high
21°
6th warmest
Overnight low
14°
8th coldest
Rainfall
218 mm
12.2 wet days
Daylight
11 h 06 min
6:14 AM – 5:22 PM
Cloud cover
54%
3rd clearest
Wind
7 km/h
7th windiest
Solar energy
3.46 kWh/m²
Travel score
6.3
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 23°C in the first days to 19°C by the end.

A typical October day in Yoshinogawa reaches about 21°C in the afternoon and slips back to 14°C overnight — a 7°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, October runs about 5°C cooler than September and about 5°C warmer than November.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12417
22317
32317
42316
52316
62316
72316
82216
92216
102215
112215
122215
132215
142114
152114
162114
172114
182114
192113
202013
212013
222013
232013
242012
252012
261912
271912
281912
291911
301911
311911

How October really feels in Yoshinogawa

Once humidity and wind are folded in, October 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

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

Yoshinogawa weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 687.61.7101.6
Feb / 778.4210.71.9
Mar13° / 12712.10.511.73.4
Apr18° / 14911.8012.85.5
May22° / 14°18713.1013.76.1
Jun25° / 18°27917.5014.25.3
Jul29° / 23°275190144.3
Aug30° / 23°22217.8013.34.2
Sep26° / 20°28916012.25.5
Oct21° / 14°21812.2011.16.3
Nov16° / 1008.7010.25.2
Dec11° / 797.40.69.82.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 15% of October, with mostly cloudy or overcast conditions the remaining 45%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14456
24456
34555
44555
54753
64753
74852
84951
95050
105149
115248
125347
135446
145545
155644
165644
175743
185842
195842
205941
215941
226040
236040
246040
256040
266139
276139
286139
296139
306139
316238

Chance of precipitation in October

Any precipitation

Yoshinogawa gets around 218 mm of rain over 12.2 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 40% and peaks near 49% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
149
249
349
448
548
647
746
845
944
1043
1142
1242
1341
1440
1539
1639
1738
1838
1937
2037
2136
2236
2335
2435
2534
2634
2733
2832
2932
3031
3131

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 55% of days. Sticky, muggy-or-worse air turns up on roughly 7% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1232829165
2242829154
3262828144
4282828133
5302827133
6322726122
7352725112
8372624112
9402623101
10432521101
1145252091
1248241981
1350241880
1453231770
1555231660
1657221560
1759221450
1861211350
1963211240
2066201130
2167201030
227019920
237019920
247318810
257318810
267318810
277517710
287716700
297816600
307915600
318114500

Wind in October

Winds average 7 km/h in October.

Across October, 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 October

DaylightNight

Daylight runs from about 11 h 42 min at the start of October to 10 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over October. Sunrise moves from 6:02 AM to 6:27 AM, and sunset from 5:42 PM to 5:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:025:42
211.66:035:40
311.66:035:39
411.66:045:38
511.56:055:36
611.56:065:35
711.46:075:33
811.46:075:32
911.46:085:31
1011.36:095:29
1111.36:105:28
1211.36:115:27
1311.26:115:26
1411.26:125:24
1511.26:135:23
1611.16:145:22
1711.16:155:21
1811.16:165:19
1911.06:165:18
2011.06:175:17
2111.06:185:16
2210.96:195:15
2310.96:205:14
2410.96:215:13
2510.86:225:12
2610.86:235:11
2710.86:235:10
2810.76:245:09
2910.76:255:08
3010.76:265:07
3110.66:275:06

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 3.46 kWh/m².

For context, solar energy here swings from a low near 2.5 kWh/m² to a high of 5.52 kWh/m² in May across the year — October's 3.46 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
13.7Moderate
23.6Moderate
33.6Moderate
43.6Moderate
53.6Moderate
63.6Moderate
73.6Moderate
83.6Moderate
93.6Moderate
103.5Moderate
113.5Moderate
123.5Moderate
133.5Moderate
143.5Moderate
153.5Moderate
163.5Moderate
173.5Moderate
183.5Moderate
193.4Moderate
203.4Moderate
213.4Moderate
223.4Moderate
233.4Moderate
243.3Moderate
253.3Moderate
263.3Moderate
273.3Moderate
283.2Moderate
293.2Moderate
303.2Moderate
313.2Moderate
Planning a trip in October

Hazard calendar for Yoshinogawa

In seasonPeak

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

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

Yoshinogawa's rainy season runs April–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 October a good time to visit Yoshinogawa?

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

6.3
Sightseeing
1st-best month of the year
3.8
Beach & pool
6th-best month of the year

October is a reasonable time to visit Yoshinogawa for sightseeing.

What to pack for Yoshinogawa in October

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

In October, Yoshinogawa sees daytime highs around 21°C and nights near 14°C. Worth packing: rain gear. About 12 days see rain.

rain gear

Sea temperature near Yoshinogawa in October

The nearest coast averages about 24°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 32 km away) is warmest in August at about 27°C and coldest in February near 14°C.

It's comfortable for a long swim from Jun 5 to Nov 19 — about 5.5 months when the water holds above 20°C.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Cool
Feb14Bracing
Mar14Bracing
Apr16Cool
May18Cool
Jun21Refreshing
Jul25Warm
Aug27Warm
Sep26Warm
Oct24Refreshing
Nov20Refreshing
Dec17Cool

UV index in Yoshinogawa in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Yoshinogawa peaks around July 11 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highModerateJul 11UV 10Dec 21UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7Very high
May9Very high
Jun10Extreme
Jul10Extreme
Aug9Very high
Sep10Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Yoshinogawa in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Yoshinogawa is worst in April — around 20 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (September, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodApr 1320 µg/m³Sep 2010 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb15Moderate
Mar19Moderate
Apr20Moderate
May18Moderate
Jun15Moderate
Jul11Good
Aug11Good
Sep10Good
Oct10Good
Nov11Good
Dec11Good
Location & terrain

Where is Yoshinogawa?

Yoshinogawa sits at 34.0°N, 134.3°E, 309 m above sea level, in Japan. The nearest listed city is Awa, 6.0 km away.

Topography around Yoshinogawa

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

Within 3 km, the terrain around Yoshinogawa has large variations in elevation — a maximum elevation change of 687 m around an average of 254 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,476 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,941 m.

The land around Yoshinogawa is covered by trees (85%) within 3 km, trees (80%) within 16 km, and water (49%) and trees (42%) within 80 km.

3 km
687 m
16 km
1,476 m
80 km
1,941 m
treesgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Awa 6.0 km · Kamojimachō-jōgejima 6.0 km · Wakimachi 13 km · Mima 14 km · Ishii 14 km · Higashikagawa 20 km · Yakami 22 km · Takabō 24 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 Yoshinogawa (34.0386°, 134.2921°, elevation 309 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).