Aizu-misato Machi weather in April

In April, Aizu-misato Machi sees average daytime highs of 13°C and overnight lows near 4°C, with 111 mm of precipitation across 14.9 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 9°C in the first days to 16°C by the end. The sky is clear or mostly clear about 23% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 24 min at the start of April to 13 h 30 min by month's end. Set against the rest of the year, April is Aizu-misato Machi's 1st-clearest and 5th-windiest month. For the whole year in context, see Aizu-misato Machi's year-round climate.

Daytime high
13°
7th warmest
Overnight low
5th coldest
Precipitation
111 mm
14.9 wet days
Daylight
13 hours
5:12 AM – 6:10 PM
Cloud cover
65%
1st clearest
Wind
10 km/h
5th windiest
Solar energy
5 kWh/m²
Travel score
3.1
out of 10

Aizu-misato Machi is town in Ōnuma district, Fukushima prefecture, Japan.

Density
69/km²
people per km²
Founded
2005

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 9°C in the first days to 16°C by the end.

A typical April day in Aizu-misato Machi reaches about 13°C in the afternoon and slips back to 4°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 18°C. Set against its neighbours, April runs about 7°C warmer than March and about 6°C cooler than May.

10°20°151015202530
Avg high (°C)Avg low (°C)
191
291
391
4101
5101
6102
7102
8112
9112
10112
11113
12123
13123
14123
15133
16134
17134
18134
19144
20144
21145
22145
23155
24155
25156
26166
27166
28166
29166
30177

How April really feels in Aizu-misato Machi

Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 12 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
12
wind chill below the day's low

The story in April is cold — wind chill drags the overnight "feels like" below the raw low.

Aizu-misato Machi weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -4°17924.124.69.70.0
Feb / -4°13119.819.610.60.0
Mar / -1°13918.914.711.70.4
Apr13° / 11114.93.712.93.1
May19° / 10°10713.10.1145.5
Jun22° / 15°13014.5014.55.7
Jul26° / 19°20618.6014.35.2
Aug27° / 20°14315.8013.45.5
Sep23° / 16°14514012.35.8
Oct17° / 10°13613.40.1114.9
Nov11° / 11416.24.4102.2
Dec / -2°16222.117.79.50.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in April, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of April, with mostly cloudy or overcast conditions the remaining 62%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13565
23763
33862
43862
53862
63961
73862
84060
94060
104060
113961
124159
134159
143961
153961
163862
173961
183862
193862
203862
213862
223763
233763
243862
253763
263763
273763
283763
293862
303862

Chance of precipitation in April

Any precipitationSnow

Aizu-misato Machi gets around 111 mm of rain and snow over 14.9 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 50% and peaks near 55% on the wettest days, and about 4 days bring snow. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)Snow chance (%)
15529
25528
35426
45425
55323
65322
75321
85219
95218
105217
115116
125115
135114
145013
155012
165011
174910
18499
19498
20497
21487
22486
23486
24475
25475
26474
27464
28463
29463
30452

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 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
18991
19991
20991
21991
22991
23991
24991
25991
26982
27982
28982
29982
30973

Wind in April

Winds average 10 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
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 24 min at the start of April to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over April. Sunrise moves from 5:35 AM to 4:54 AM, and sunset from 5:56 PM to 6:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.45:355:56
212.45:335:57
312.45:325:58
412.55:305:59
512.55:286:00
612.65:276:01
712.65:256:02
812.65:246:03
912.75:226:03
1012.75:216:04
1112.85:196:05
1212.85:186:06
1312.85:166:07
1412.95:156:08
1512.95:146:09
1613.05:126:10
1713.05:116:11
1813.05:096:12
1913.15:086:13
2013.15:076:13
2113.25:056:14
2213.25:046:15
2313.25:026:16
2413.35:016:17
2513.35:006:18
2613.34:596:19
2713.44:576:20
2813.44:566:21
2913.54:556:22
3013.54:546:23

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5 kWh/m².

For context, solar energy here swings from a low near 1.9 kWh/m² to a high of 5.34 kWh/m² in May across the year — April's 5 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.8Bright
44.8Bright
54.8Bright
64.8Bright
74.8Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
124.9Bright
134.9Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.1Bright
235.1Bright
245.1Bright
255.1Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.3Bright
Planning a trip in April

Is April a good time to visit Aizu-misato Machi?

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

3.1
Sightseeing
7th-best month of the year
0.2
Beach & pool
7th-best month of the year

April is a weaker month for outdoor sightseeing in Aizu-misato Machi.

What to pack for Aizu-misato Machi in April

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

In April, Aizu-misato Machi sees daytime highs around 13°C and nights near 4°C. Pack rain gear. Worth having: a warm layer and sun protection. About 15 days see rain.

rain geara warm layersun protection

UV index in Aizu-misato Machi 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 Aizu-misato Machi peaks around August 12 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highModerateAug 12UV 10Dec 23UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar5Moderate
Apr7High
May8Very high
Jun9Very high
Jul9Very high
Aug10Very high
Sep8Very high
Oct6High
Nov3Moderate
Dec2Low

Air quality in Aizu-misato Machi 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 Aizu-misato Machi is worst in April — around 23 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (December, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodApr 1623 µg/m³Dec 1711 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb15Moderate
Mar22Moderate
Apr23Moderate
May22Moderate
Jun18Moderate
Jul16Moderate
Aug14Moderate
Sep13Moderate
Oct13Moderate
Nov12Good
Dec11Good
Location & terrain

Where is Aizu-misato Machi?

Aizu-misato Machi sits at 37.4°N, 139.8°E, 389 m above sea level, in Japan. The nearest listed city is Aizu-Wakamatsu, 15 km away.

Topography around Aizu-misato Machi

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Aizu-misato Machi.

Within 3 km, the terrain around Aizu-misato Machi has significant variations in elevation — a maximum elevation change of 521 m around an average of 431 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,291 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,551 m.

The land around Aizu-misato Machi is covered by trees (86%) within 3 km, trees (81%) within 16 km, and trees (84%) within 80 km.

3 km
521 m
16 km
1,291 m
80 km
2,551 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Aizu-Wakamatsu 15 km · Bange 17 km · Kitakata 27 km · Kumakura 42 km · Nasu 48 km · Yabuki 50 km · Kōriyama 50 km · Shirakawa 51 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 Aizu-misato Machi (37.4086°, 139.8132°, elevation 389 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. 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).