Ngerulmud weather in April

In April, Ngerulmud sees average daytime highs of 28°C and overnight lows near 26°C, with 170 mm of rain across 20.3 wet days and about 12.2 hours of daylight. It is the 7th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 25% of the time in April, and the air most often feels miserable.

Daylight stretches from about 12 h 06 min at the start of April to 12 h 18 min by month's end. Set against the rest of the year, April is Ngerulmud's 1st-clearest and 5th-windiest month. For the whole year in context, see Ngerulmud's year-round climate.

Daytime high
28°
7th warmest
Overnight low
26°
12th coldest
Rainfall
170 mm
20.3 wet days
Daylight
12 h 12 min
5:57 AM – 6:07 PM
Cloud cover
64%
1st clearest
Wind
20 km/h
5th windiest
Solar energy
6.03 kWh/m²
Travel score
4.7
out of 10

Ngerulmud is capital of Palau.

Founded
2006

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical April day in Ngerulmud reaches about 28°C in the afternoon and slips back to 26°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 28°C. Set against its neighbours, April runs on par with March and on par with May.

24°26°28°30°32°151015202530
Avg high (°C)Avg low (°C)
12826
22826
32826
42826
52826
62826
72826
82826
92826
102826
112826
122826
132826
142826
152826
162826
172826
182826
192826
202826
212826
222826
232826
242826
252826
262826
272826
282826
292826
302826

How April really feels in Ngerulmud

Once humidity and wind are folded in, April averages 21 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
21
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Ngerulmud 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 daysDaylight (hours)Travel score
Jan28° / 26°22322.111.64.5
Feb27° / 26°19419.111.84.8
Mar28° / 26°15218.411.95.1
Apr28° / 26°17020.312.24.7
May28° / 26°26925.812.33.7
Jun28° / 26°3372812.43.4
Jul28° / 26°3412712.43.7
Aug28° / 26°27625.212.24.0
Sep28° / 26°27024.2124.1
Oct28° / 26°25424.911.83.9
Nov28° / 26°25425.511.73.7
Dec28° / 26°26526.111.63.8

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in April, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 17% of April, with mostly cloudy or overcast conditions the remaining 58%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14555
24555
34555
44555
54555
64555
74555
84654
94555
104555
114555
124555
134555
144357
154258
164258
174258
184357
194258
204258
214258
224159
234060
244060
253961
263862
273763
283664
293664
303466

Chance of precipitation in April

Any precipitation

Ngerulmud gets around 170 mm of rain over 20.3 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 68% and peaks near 80% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
160
260
360
460
560
661
761
862
962
1063
1163
1264
1364
1465
1566
1667
1767
1868
1969
2070
2171
2272
2373
2474
2575
2676
2777
2878
2979
3080

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the miserable band about 66% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
15248
25149
34951
44852
54753
64654
74555
84456
94258
104159
114060
123862
133763
143664
153466
163367
173268
183070
192971
202872
212674
222575
232476
242377
252278
262179
272080
281981
291882
301882

Wind in April

Winds average 20 km/h in April.

Across April, daily wind ranges from about 18 km/h on the calmest days to 22 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
122breezy
222breezy
321breezy
421breezy
521breezy
621breezy
721breezy
821breezy
921breezy
1020breezy
1120breezy
1220breezy
1320light breeze
1420light breeze
1520light breeze
1620light breeze
1719light breeze
1819light breeze
1919light breeze
2019light breeze
2119light breeze
2219light breeze
2319light breeze
2419light breeze
2518light breeze
2618light breeze
2718light breeze
2818light breeze
2918light breeze
3018light breeze

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over April. Sunrise moves from 6:04 AM to 5:51 AM, and sunset from 6:08 PM to 6:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:046:08
212.16:046:08
312.16:036:08
412.16:036:08
512.16:026:08
612.16:026:07
712.16:016:07
812.16:016:07
912.16:006:07
1012.16:006:07
1112.15:596:07
1212.15:596:07
1312.15:586:07
1412.25:586:07
1512.25:576:07
1612.25:576:07
1712.25:566:07
1812.25:566:07
1912.25:556:07
2012.25:556:06
2112.25:556:06
2212.25:546:06
2312.25:546:06
2412.25:536:06
2512.25:536:06
2612.25:536:06
2712.25:526:06
2812.25:526:06
2912.25:526:06
3012.35:516:06

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.03 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.69 kWh/m² to a high of 6.03 kWh/m² in April across the year — April's 6.03 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.0Intense
156.0Intense
166.0Intense
176.0Intense
186.0Intense
196.0Bright
206.0Bright
216.0Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.7Bright
Planning a trip in April

Hazard calendar for Ngerulmud

In seasonPeak

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

Ngerulmud 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 Ngerulmud?

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

4.7
Sightseeing
3rd-best month of the year
5.1
Beach & pool
2nd-best month of the year

April is a reasonable time to visit Ngerulmud for sightseeing.

What to pack for Ngerulmud in April

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

In April, Ngerulmud sees daytime highs around 28°C and nights near 26°C. Pack light clothes, rain gear and sun protection. About 20 days see rain.

light clothesrain gearsun protection

Sea temperature near Ngerulmud in April

The nearest coast averages about 29°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 14 km away) is warmest in June at about 30°C and coldest in February near 28°C.

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

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Tropical
Feb28Tropical
Mar28Tropical
Apr29Tropical
May29Tropical
Jun30Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec29Tropical

UV index in Ngerulmud in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ngerulmud peaks around March 23 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 23UV 15Dec 14UV 11
UV index (midday)Level
Jan12Extreme
Feb13Extreme
Mar15Extreme
Apr15Extreme
May13Extreme
Jun12Extreme
Jul13Extreme
Aug14Extreme
Sep12Extreme
Oct14Extreme
Nov11Extreme
Dec11Extreme
Location & terrain

Where is Ngerulmud?

Ngerulmud sits at 7.5°N, 134.6°E, 72 m above sea level, in Palau. The nearest listed city is Koror, 24 km away.

Koror

Topography around Ngerulmud

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

Within 3 km, the terrain around Ngerulmud has only modest variations in elevation — a maximum elevation change of 97 m around an average of 20 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 230 m; within 80 km, only modest variations in elevation — a maximum elevation change of 224 m.

The land around Ngerulmud is covered by water (46%) and trees (37%) within 3 km, water (61%) and trees (32%) within 16 km, and water (96%) within 80 km.

3 km
97 m
16 km
230 m
80 km
224 m
treesgrasslandartificial surfaceswatermangroves
April weather nearby: Koror 24 km · Manay 892 km · Hinatuan 918 km · Bislig 918 km · Daruba 927 km · Mati 929 km · Manokwari 932 km · Tagbina 937 km

Palau travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 85% of US
price level, 2025
GDP per capita
$19,532
2025
Safe drinking water
91%
of population, 2024
Homicide rate
11.2
per 100k, 2018
Road deaths
4.8
per 100k/yr, 2013
Income group
High
World Bank
Religion
Roman Catholic 47%Protestant 31%other 12%Modekngei 5%

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 Ngerulmud (7.5008°, 134.6238°, elevation 72 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).