Naze weather in April

In April, Naze sees average daytime highs of 21°C and overnight lows near 18°C, with 151 mm of rain across 13.3 wet days and about 12.7 hours of daylight. It is the 8th-warmest and 7th-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 16% 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 hours by month's end. Set against the rest of the year, April is Naze's 10th-clearest and 10th-windiest month. For the whole year in context, see Naze's year-round climate.

Daytime high
21°
8th warmest
Overnight low
18°
5th coldest
Rainfall
151 mm
13.3 wet days
Daylight
12 h 42 min
6:02 AM – 6:43 PM
Cloud cover
72%
10th clearest
Wind
17 km/h
10th windiest
Solar energy
4.87 kWh/m²
Travel score
5.7
out of 10

Temperature in April

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 April day in Naze reaches about 21°C in the afternoon and slips back to 18°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 23°C. Set against its neighbours, April runs about 3°C warmer than March and about 3°C cooler than May.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
11917
21917
31917
42017
52017
62017
72017
82017
92018
102018
112018
122018
132018
142018
152118
162118
172118
182118
192119
202119
212119
222119
232119
242119
252219
262219
272219
282220
292220
302220

How April really feels in Naze

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.

Naze weather by month

How April compares with the rest of the year at a glance. April is the 8th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan16° / 14°10411.110.44.9
Feb16° / 14°10811.4114.8
Mar18° / 16°15213.911.85.3
Apr21° / 18°15113.312.75.7
May24° / 21°21114.713.45.9
Jun26° / 24°32919.513.84.9
Jul29° / 27°15015.913.64.7
Aug29° / 27°16819.2134.4
Sep28° / 26°1861812.25.0
Oct25° / 23°15613.111.36.4
Nov22° / 20°11510.610.66.4
Dec18° / 16°1001110.25.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 15% of April, with mostly cloudy or overcast conditions the remaining 69%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13268
23268
33367
43367
53367
63367
73367
83367
93367
103367
113367
123367
133367
143367
153367
163268
173169
183169
193070
203070
213070
222971
232872
242872
252872
262872
272872
282773
292773
302773

Chance of precipitation in April

Any precipitation

Naze gets around 151 mm of rain over 13.3 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 44% and peaks near 46% on the wettest days.

0%20%40%60%151015202530
Rain chance (%)
143
243
343
444
544
644
745
845
945
1046
1146
1246
1346
1446
1546
1646
1746
1846
1946
2045
2145
2244
2344
2443
2543
2643
2742
2842
2942
3042

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 30% of days. Sticky, muggy-or-worse air turns up on roughly 22% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1452321100
2442321110
3442322110
4432322121
5422323121
6412323131
7402323131
8392324141
9382324141
10362325151
11352326161
12332327161
13322227172
14302228182
15292228182
16282229192
17272229203
18262229203
19252229214
20242228224
21232228225
22222228235
23212227236
24212227247
25202226248
26192226259
271822252510
281722252511
291622242512
301522242613

Wind in April

Winds average 17 km/h in April.

Across April, daily wind ranges from about 16 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
118light breeze
218light breeze
318light breeze
418light breeze
518light breeze
618light breeze
718light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze

Sunrise & sunset in April

DaylightNight

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

Days grow by about 42 minutes over April. Sunrise moves from 6:19 AM to 5:48 AM, and sunset from 6:34 PM to 6:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:196:34
212.36:186:35
312.36:176:35
412.36:166:36
512.46:146:37
612.46:136:37
712.46:126:38
812.56:116:38
912.56:106:39
1012.56:096:39
1112.56:076:40
1212.66:066:40
1312.66:056:41
1412.66:046:41
1512.76:036:42
1612.76:026:43
1712.76:016:43
1812.76:006:44
1912.85:596:44
2012.85:586:45
2112.85:576:45
2212.85:566:46
2312.95:556:47
2412.95:546:47
2512.95:536:48
2612.95:526:48
2713.05:516:49
2813.05:506:50
2913.05:496:50
3013.05:486:51

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.87 kWh/m².

For context, solar energy here swings from a low near 2.23 kWh/m² to a high of 6.29 kWh/m² in July across the year — April's 4.87 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.6Bright
44.6Bright
54.6Bright
64.7Bright
74.7Bright
84.7Bright
94.7Bright
104.8Bright
114.8Bright
124.8Bright
134.8Bright
144.9Bright
154.9Bright
164.9Bright
174.9Bright
184.9Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.1Bright
275.1Bright
285.1Bright
295.1Bright
305.1Bright
Planning a trip in April

Hazard calendar for Naze

In seasonPeak

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

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

Pacific typhoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is April a good time to visit Naze?

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
3.3
Beach & pool
8th-best month of the year

April is a reasonable time to visit Naze for sightseeing.

What to pack for Naze in April

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

In April, Naze sees daytime highs around 21°C and nights near 18°C. Worth packing: rain gear and sun protection. About 13 days see rain.

rain gearsun protection

Sea temperature near Naze in April

The nearest coast averages about 22°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 29°C and coldest in February near 21°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°30°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan22Refreshing
Feb21Refreshing
Mar21Refreshing
Apr22Refreshing
May24Refreshing
Jun26Warm
Jul28Tropical
Aug29Tropical
Sep28Tropical
Oct27Warm
Nov25Warm
Dec23Refreshing

UV index in Naze in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Naze peaks around July 14 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 14UV 11Jan 10UV 4
UV index (midday)Level
Jan4Moderate
Feb6High
Mar8Very high
Apr9Very high
May9Very high
Jun11Extreme
Jul12Extreme
Aug10Extreme
Sep10Extreme
Oct7Very high
Nov6High
Dec4Moderate

Air quality in Naze 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 Naze is worst in April — around 17 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (July, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodApr 1017 µg/m³Jul 178 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb15Moderate
Mar17Moderate
Apr17Moderate
May14Moderate
Jun9Good
Jul8Good
Aug9Good
Sep9Good
Oct9Good
Nov10Good
Dec10Good
Location & terrain

Where is Naze?

Naze sits at 28.4°N, 129.5°E, 192 m above sea level, in Japan. The nearest listed city is Amami, 2.0 km away.

TsuhaNagoYakushimaIshikawaUrumaGushikawaKatsuren-haebaru

Topography around Naze

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

Within 3 km, the terrain around Naze has significant variations in elevation — a maximum elevation change of 376 m around an average of 163 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 517 m; within 80 km, large variations in elevation — a maximum elevation change of 682 m.

The land around Naze is covered by trees (91%) within 3 km, water (57%) and trees (42%) within 16 km, and water (94%) within 80 km.

3 km
376 m
16 km
517 m
80 km
682 m
treesartificial surfaceswater
April weather nearby: Amami 2.0 km · Tsuha 234 km · Nago 244 km · Yakushima 252 km · Ishikawa 271 km · Uruma 273 km · Gushikawa 274 km · Katsuren-haebaru 276 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 Naze (28.3667°, 129.4833°, elevation 192 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).