Changhua weather in April

In April, Changhua sees average daytime highs of 26°C and overnight lows near 21°C, with 150 mm of rain across 13.1 wet days and about 12.5 hours of daylight. It is the 7th-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 25°C in the first days to 27°C by the end. The sky is clear or mostly clear about 30% of the time in April, and the air most often feels muggy.

Daylight stretches from about 12 h 12 min at the start of April to 12 h 54 min by month's end. Set against the rest of the year, April is Changhua's 7th-clearest and 7th-windiest month. For the whole year in context, see Changhua's year-round climate.

Daytime high
26°
7th warmest
Overnight low
21°
6th coldest
Rainfall
150 mm
13.1 wet days
Daylight
12 h 36 min
5:41 AM – 6:15 PM
Cloud cover
58%
7th clearest
Wind
11 km/h
7th windiest
Solar energy
5.4 kWh/m²
Travel score
6.2
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 25°C in the first days to 27°C by the end.

A typical April day in Changhua reaches about 26°C in the afternoon and slips back to 21°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 29°C. Set against its neighbours, April runs about 3°C warmer than March and about 3°C cooler than May.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12519
22519
32519
42519
52519
62520
72520
82520
92520
102620
112620
122620
132620
142620
152621
162621
172621
182721
192721
202721
212721
222721
232721
242722
252722
262722
272722
282722
292822
302822

How April really feels in Changhua

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.

Changhua weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan20° / 15°527.710.77.1
Feb21° / 15°749.111.26.7
Mar23° / 17°11511.811.86.7
Apr26° / 21°15013.112.56.2
May29° / 23°22815.613.14.9
Jun30° / 25°28718.613.53.6
Jul31° / 26°23017.513.33.5
Aug31° / 26°28719.912.83.5
Sep30° / 25°14412.112.14.7
Oct28° / 23°554.811.46.8
Nov26° / 20°435.310.87.7
Dec22° / 17°506.110.57.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 19% of April, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15248
25248
35248
45248
55248
65248
75248
85248
95248
105248
115248
125149
135248
145149
155149
165050
175050
185050
194951
204852
214753
224753
234654
244654
254555
264456
274357
284357
294258
304258

Chance of precipitation in April

Any precipitation

Changhua gets around 150 mm of rain over 13.1 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 43% and peaks near 44% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
142
242
343
443
543
644
744
844
944
1044
1144
1244
1344
1444
1544
1644
1744
1844
1943
2043
2143
2243
2343
2443
2543
2643
2743
2844
2944
3044

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the muggy band about 42% of days. Sticky, muggy-or-worse air turns up on roughly 72% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
161333427
261232428
351132439
4511314410
5410314511
649304512
748294613
838284714
937274715
1037264717
1136254719
1236244721
1325234723
1425214625
1525204527
1625194530
1725184432
1825174334
1925164236
2014154138
2114144040
2214133942
2314123845
2414113747
2514113649
2613103551
2703103552
280393454
290293455
300283357

Wind in April

Winds average 11 km/h in April.

Across April, daily wind ranges from about 9 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112light breeze
212light breeze
312calm
412calm
512calm
612calm
712calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 12 min at the start of April to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over April. Sunrise moves from 5:56 AM to 5:29 AM, and sunset from 6:09 PM to 6:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.25:566:09
212.25:556:09
312.35:546:10
412.35:536:10
512.35:526:10
612.35:516:11
712.45:506:11
812.45:496:12
912.45:486:12
1012.45:476:12
1112.45:466:13
1212.55:456:13
1312.55:446:14
1412.55:436:14
1512.55:426:14
1612.65:416:15
1712.65:406:15
1812.65:396:16
1912.65:386:16
2012.75:386:17
2112.75:376:17
2212.75:366:17
2312.75:356:18
2412.75:346:18
2512.85:336:19
2612.85:326:19
2712.85:326:20
2812.85:316:20
2912.85:306:21
3012.95:296:21

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.4 kWh/m².

For context, solar energy here swings from a low near 3.46 kWh/m² to a high of 5.45 kWh/m² in May across the year — April's 5.4 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.4Bright
125.4Bright
135.4Bright
145.4Bright
155.4Bright
165.4Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.5Bright
Planning a trip in April

Hazard calendar for Changhua

In seasonPeak

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

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

Changhua's monsoon runs April–September, when most of the year's rain falls.

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

Is April a good time to visit Changhua?

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

6.2
Sightseeing
7th-best month of the year
6.0
Beach & pool
5th-best month of the year

April is a reasonable time to visit Changhua for sightseeing.

What to pack for Changhua in April

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

In April, Changhua sees daytime highs around 26°C and nights near 21°C. Worth packing: light clothes, rain gear and sun protection. About 13 days see rain.

light clothesrain gearsun protection

Sea temperature near Changhua in April

The nearest coast averages about 24°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 19 km away) is warmest in August at about 29°C and coldest in January near 19°C.

It's comfortable for a long swim from Feb 21 to Jan 4 — about 10.5 months when the water holds above 20°C.

20°25°30°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan19Cool
Feb20Cool
Mar22Refreshing
Apr24Warm
May26Warm
Jun28Warm
Jul28Tropical
Aug29Tropical
Sep28Warm
Oct26Warm
Nov24Warm
Dec21Refreshing

UV index in Changhua in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Changhua peaks around June 18 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highHighJun 18UV 12Dec 20UV 5
UV index (midday)Level
Jan6High
Feb8Very high
Mar9Very high
Apr8Very high
May10Very high
Jun12Extreme
Jul11Extreme
Aug11Extreme
Sep9Very high
Oct7Very high
Nov7High
Dec5High

Air quality in Changhua 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 Changhua is worst in March — around 56 µg/m³ PM2.5 (unhealthy), about 1.7× the cleanest month (July, 33 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorMar 1855 µg/m³Jul 1133 µg/m³
PM2.5 (µg/m³)Level
Jan45Poor
Feb48Poor
Mar56Unhealthy
Apr50Poor
May41Poor
Jun34Moderate
Jul33Moderate
Aug36Poor
Sep41Poor
Oct38Poor
Nov41Poor
Dec39Poor
Location & terrain

Where is Changhua?

Changhua sits at 24.1°N, 120.6°E, 28 m above sea level, in Taiwan. The nearest listed city is Chang-hua, 1.0 km away.

Topography around Changhua

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

Within 3 km, the terrain around Changhua has only modest variations in elevation — a maximum elevation change of 155 m around an average of 46 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 397 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,887 m.

The land around Changhua is covered by artificial surfaces (51%) and trees (38%) within 3 km, artificial surfaces (38%), cropland (30%) and trees (22%) within 16 km, and trees (49%) and water (30%) within 80 km.

3 km
155 m
16 km
397 m
80 km
3,887 m
treesgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Chang-hua 1.0 km · Yuanlin 13 km · Xihu 14 km · Wufeng 15 km · Buzi 16 km · Taichung 16 km · Yongjing 16 km · Caotun 17 km

Taiwan travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
110 / 220 V · 60 Hz
Happiness
6.7 / 10
World Happiness, 2025
Religion
Buddhist 35%Taoist 33%none or unspecified 18%folk religion approximately 10%

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 Changhua (24.0692°, 120.5512°, elevation 28 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).