Ino weather in April

In April, Ino sees average daytime highs of 19°C and overnight lows near 11°C, with 203 mm of rain across 11.6 wet days and about 12.8 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 17°C in the first days to 20°C by the end. The sky is clear or mostly clear about 36% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of April to 13 h 18 min by month's end. Set against the rest of the year, April is Ino's 7th-clearest and 5th-windiest month. For the whole year in context, see Ino's year-round climate.

Daytime high
19°
7th warmest
Overnight low
11°
6th coldest
Rainfall
203 mm
11.6 wet days
Daylight
12 h 48 min
5:42 AM – 6:31 PM
Cloud cover
58%
7th clearest
Wind
9 km/h
5th windiest
Solar energy
5.35 kWh/m²
Travel score
5.7
out of 10

Ino is town in Agawa district, Kōchi prefecture, Japan.

Density
47/km²
people per km²
Founded
2004

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 17°C in the first days to 20°C by the end.

A typical April day in Ino reaches about 19°C in the afternoon and slips back to 11°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 22°C. Set against its neighbours, April runs about 4°C warmer than March and about 4°C cooler than May.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
1169
2179
3179
4179
5179
61710
71710
81810
91810
101810
111810
121811
131811
141811
151911
161911
171911
181912
191912
201912
211912
221912
232012
242012
252013
262013
272013
282013
292013
302113

How April really feels in Ino

Once humidity and wind are folded in, April 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

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

Ino weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan10° / 726.30.3102.6
Feb11° / 987.90.510.82.9
Mar14° / 16411.6011.74.2
Apr19° / 11°20311.6012.85.7
May22° / 16°24213.2013.76.1
Jun25° / 20°35819.1014.25.0
Jul28° / 24°37421.60144.2
Aug29° / 24°29820.6013.24.1
Sep27° / 22°32317.1012.25.4
Oct23° / 16°23011.2011.26.7
Nov18° / 11°1188.4010.36.0
Dec13° / 906.309.83.8

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 11% of April, with mostly cloudy or overcast conditions the remaining 53%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15050
25050
35050
45050
55050
64951
75050
84852
94852
104951
114852
124753
134753
144753
154555
164654
174654
184654
194555
204654
214753
224753
234753
244753
254753
264852
274753
284753
294753
304753

Chance of precipitation in April

Any precipitation

Ino gets around 203 mm of rain over 11.6 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 39% and peaks near 42% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
137
237
336
436
536
636
737
837
937
1038
1138
1239
1340
1440
1541
1641
1742
1842
1942
2042
2141
2241
2341
2440
2540
2640
2739
2839
2939
3039

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 76% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
190820
289920
389920
4881020
5861130
6861130
7851230
8841231
9831331
10831331
11821431
12801541
13791641
14791641
15781741
16771841
17761941
18752041
19742051
20732151
21712261
22702361
23682471
24662581
25632692
266226102
276027112
285927122
295728123
305628133

Wind in April

Winds average 9 km/h in April.

Across April, 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.

051015151015202530
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 18 min at the start of April to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over April. Sunrise moves from 6:02 AM to 5:25 AM, and sunset from 6:20 PM to 6:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:026:20
212.36:006:21
312.45:596:22
412.45:576:22
512.55:566:23
612.55:556:24
712.55:536:25
812.65:526:25
912.65:516:26
1012.65:496:27
1112.75:486:28
1212.75:476:28
1312.75:456:29
1412.85:446:30
1512.85:436:31
1612.85:426:31
1712.95:406:32
1812.95:396:33
1912.95:386:34
2013.05:376:35
2113.05:356:35
2213.05:346:36
2313.15:336:37
2413.15:326:38
2513.15:316:38
2613.25:296:39
2713.25:286:40
2813.25:276:41
2913.35:266:41
3013.35:256:42

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.35 kWh/m².

For context, solar energy here swings from a low near 2.59 kWh/m² to a high of 5.6 kWh/m² in May across the year — April's 5.35 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.4Bright
195.4Bright
205.4Bright
215.4Bright
225.4Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.6Bright
Planning a trip in April

Hazard calendar for Ino

In seasonPeak

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

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

Ino'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 April a good time to visit Ino?

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

5.7
Sightseeing
4th-best month of the year
2.2
Beach & pool
7th-best month of the year

April is a reasonable time to visit Ino for sightseeing.

What to pack for Ino in April

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

In April, Ino sees daytime highs around 19°C and nights near 11°C. Worth packing: rain gear and sun protection. About 12 days see rain.

rain gearsun protection

Sea temperature near Ino in April

The nearest coast averages about 18°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 20 km away) is warmest in August at about 28°C and coldest in February near 17°C.

It's comfortable for a long swim from May 8 to Dec 15 — about 7.3 months when the water holds above 20°C.

15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan18Cool
Feb17Cool
Mar17Cool
Apr18Cool
May21Refreshing
Jun23Refreshing
Jul26Warm
Aug28Warm
Sep27Warm
Oct25Warm
Nov23Refreshing
Dec20Cool

UV index in Ino in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ino peaks around June 23 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 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 highModerateJun 23UV 10Dec 22UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7Very high
May9Very high
Jun10Extreme
Jul10Extreme
Aug9Very high
Sep10Very high
Oct7High
Nov4Moderate
Dec3Moderate

Air quality in Ino in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ino is worst in April — around 22 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (October, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodApr 1321 µg/m³Oct 1311 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb16Moderate
Mar20Moderate
Apr22Moderate
May19Moderate
Jun16Moderate
Jul13Moderate
Aug12Moderate
Sep11Good
Oct11Good
Nov12Good
Dec11Good
Location & terrain

Where is Ino?

Ino sits at 33.5°N, 133.4°E, 29 m above sea level, in Japan. The nearest listed city is Tosa, 5.0 km away.

Topography around Ino

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

Within 3 km, the terrain around Ino has significant variations in elevation — a maximum elevation change of 586 m around an average of 125 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,173 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,939 m.

The land around Ino is covered by trees (74%) within 3 km, trees (72%) within 16 km, and trees (60%) and water (34%) within 80 km.

3 km
586 m
16 km
1,173 m
80 km
1,939 m
treesgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Tosa 5.0 km · Kochi 9.0 km · Nankoku 20 km · Susaki 22 km · Tosayamadachō-nakano 24 km · Yamashita 25 km · Shinagawa 41 km · Aki 44 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 Ino (33.55°, 133.4333°, elevation 29 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).