Sitangkai weather in April

In April, Sitangkai sees average daytime highs of 28°C and overnight lows near 27°C, with 96 mm of rain across 16.5 wet days and about 12.1 hours of daylight. It is the 3rd-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 31% of the time in April, and the air most often feels miserable.

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

Daytime high
28°
3rd warmest
Overnight low
27°
11th coldest
Rainfall
96 mm
16.5 wet days
Daylight
12 h 06 min
6:00 AM – 6:06 PM
Cloud cover
59%
1st clearest
Wind
10 km/h
12th windiest
Solar energy
6.19 kWh/m²
Travel score
5.0
out of 10

Sitangkai is municipality of the Philippines in the province of Tawi-Tawi.

Density
22/km²
people per km²
Founded
1959

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 Sitangkai reaches about 28°C in the afternoon and slips back to 27°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 29°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
52827
62827
72827
82827
92827
102827
112827
122827
132827
142827
152827
162827
172827
182827
192827
202827
212827
222827
232827
242827
252827
262827
272827
282827
292827
302827

How April really feels in Sitangkai

Once humidity and wind are folded in, April averages 20 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
20
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.

Sitangkai weather by month

How April compares with the rest of the year at a glance. April is the 3rd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 26°16820.711.84.7
Feb27° / 26°9915.211.85.3
Mar28° / 26°9315.4125.6
Apr28° / 27°9616.512.15.0
May28° / 27°15623.312.24.0
Jun28° / 27°1662412.33.8
Jul28° / 26°16323.312.24.1
Aug28° / 26°13321.612.24.5
Sep28° / 26°12120.4124.3
Oct28° / 26°17024.211.94.0
Nov28° / 26°17525.111.84.0
Dec28° / 26°16725.211.74.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in April, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 19% of April, with mostly cloudy or overcast conditions the remaining 51%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14555
24753
34753
44852
54852
65050
75050
85050
95149
105149
115248
125248
135347
145347
155248
165248
175248
185248
195149
205050
215050
224951
234852
244852
254852
264852
274654
284555
294555
304456

Chance of precipitation in April

Any precipitation

Sitangkai gets around 96 mm of rain over 16.5 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 57% and peaks near 66% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
155
254
353
453
552
652
752
851
951
1052
1152
1253
1353
1454
1555
1655
1756
1857
1957
2058
2159
2259
2360
2461
2561
2662
2763
2864
2965
3066

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 50% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
17327
27129
37030
46931
56733
66634
76436
86337
96139
105941
115743
125644
135446
145248
155050
164852
174654
184555
194357
204258
214060
223961
233763
243664
253565
263367
273268
283070
292971
302773

Wind in April

Winds average 10 km/h in April, the calmest month.

Across April, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 hours at the start of April to 12 h 12 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 6:06 AM to 5:55 AM, and sunset from 6:08 PM to 6:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:066:08
212.06:056:08
312.06:056:08
412.16:056:08
512.16:046:07
612.16:046:07
712.16:036:07
812.16:036:07
912.16:026:07
1012.16:026:07
1112.16:026:06
1212.16:016:06
1312.16:016:06
1412.16:006:06
1512.16:006:06
1612.16:006:06
1712.15:596:06
1812.15:596:05
1912.15:586:05
2012.15:586:05
2112.15:586:05
2212.15:576:05
2312.15:576:05
2412.15:576:05
2512.15:566:05
2612.15:566:05
2712.15:566:05
2812.15:566:05
2912.25:556:05
3012.25:556:04

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.19 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.02 kWh/m² to a high of 6.19 kWh/m² in April across the year — April's 6.19 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.0Intense
256.0Intense
266.0Intense
276.0Intense
286.0Bright
296.0Bright
305.9Bright
Planning a trip in April

Hazard calendar for Sitangkai

In seasonPeak

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

Sitangkai 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 Sitangkai?

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

5.0
Sightseeing
3rd-best month of the year
5.7
Beach & pool
2nd-best month of the year

April is a reasonable time to visit Sitangkai for sightseeing.

What to pack for Sitangkai in April

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

In April, Sitangkai sees daytime highs around 28°C and nights near 27°C. Pack light clothes, rain gear and sun protection. About 17 days see rain.

light clothesrain gearsun protection

Sea temperature near Sitangkai 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 offshore is warmest in May at about 29°C and coldest in January 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
Mar29Tropical
Apr29Tropical
May29Tropical
Jun29Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec29Tropical

UV index in Sitangkai in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sitangkai peaks around March 18 at about 14 (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 18UV 14Dec 14UV 11
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar14Extreme
Apr14Extreme
May14Extreme
Jun12Extreme
Jul11Extreme
Aug13Extreme
Sep13Extreme
Oct13Extreme
Nov12Extreme
Dec11Extreme
Location & terrain

Where is Sitangkai?

Sitangkai sits at 4.7°N, 119.4°E, 1 m above sea level, in Philippines. The nearest listed city is Bongao, 58 km away.

SempornaLahad DatuSandakanJolo

Topography around Sitangkai

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

Within 3 km, the terrain around Sitangkai has only modest variations in elevation — a maximum elevation change of 11 m around an average of 1 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 23 m; within 80 km, significant variations in elevation — a maximum elevation change of 578 m.

The land around Sitangkai is covered by water (88%) within 3 km, water (91%) within 16 km, and water (89%) within 80 km.

3 km
11 m
16 km
23 m
80 km
578 m
treesgrasslandartificial surfaceswater
April weather nearby: Bongao 58 km · Semporna 89 km · Lahad Datu 125 km · Tawau 173 km · Sandakan 193 km · Nunukan 202 km · Jolo 236 km · Tarakan 250 km

Philippines travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C
230 V · 60 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$4,171
2025
Happiness
6.2 / 10
World Happiness, 2025
Safe drinking water
48%
of population, 2024
Homicide rate
4.3
per 100k, 2023
Road deaths
12
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 569
Religion
Roman Catholic 79%other 8%Muslim 6%other Christian 4%

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 Sitangkai (4.6612°, 119.3965°, elevation 1 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).