Sitangkai weather in August

In August, Sitangkai sees average daytime highs of 28°C and overnight lows near 26°C, with 133 mm of rain across 21.6 wet days and about 12.2 hours of daylight. It is the 5th-warmest and 8th-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 15% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of August to 12 h 06 min by month's end. Set against the rest of the year, August is Sitangkai's 4th-clearest and 2nd-windiest month. For the whole year in context, see Sitangkai's year-round climate.

Daytime high: 28°; 5th warmest
Overnight low: 26°; 9th coldest
Rainfall: 133 mm; 21.6 wet days
Daylight: 12 h 12 min; 6:02 AM – 6:11 PM
Cloud cover: 71%; 4th clearest
Wind: 16 km/h; 2nd windiest
Solar energy: 5.77 kWh/m²
Travel score: 4.5; 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.

← July Sitangkai year-round climate September →Best places to visit in August

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

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

A typical August day in Sitangkai 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 29°C. Set against its neighbours, August runs on par with July and on par with September.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28
Avg low (°C)	27	27	27	27	27	27	27	27	27	27	27	27	27	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26

	Avg high (°C)	Avg low (°C)
1	28	27
2	28	27
3	28	27
4	28	27
5	28	27
6	28	27
7	28	27
8	28	27
9	28	27
10	28	27
11	28	27
12	28	27
13	28	27
14	28	26
15	28	26
16	28	26
17	28	26
18	28	26
19	28	26
20	28	26
21	28	26
22	28	26
23	28	26
24	28	26
25	28	26
26	28	26
27	28	26
28	28	26
29	28	26
30	28	26
31	28	26

How August really feels in Sitangkai

Once humidity and wind are folded in, August averages 18 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

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

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

Sitangkai weather by month

How August compares with the rest of the year at a glance. August is the 5th-warmest and 8th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 26°	168	20.7	11.8	4.7
Feb	27° / 26°	99	15.2	11.8	5.3
Mar	28° / 26°	93	15.4	12	5.6
Apr	28° / 27°	96	16.5	12.1	5.0
May	28° / 27°	156	23.3	12.2	4.0
Jun	28° / 27°	166	24	12.3	3.8
Jul	28° / 26°	163	23.3	12.2	4.1
Aug	28° / 26°	133	21.6	12.2	4.5
Sep	28° / 26°	121	20.4	12	4.3
Oct	28° / 26°	170	24.2	11.9	4.0
Nov	28° / 26°	175	25.1	11.8	4.0
Dec	28° / 26°	167	25.2	11.7	4.1

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 16% of August, with mostly cloudy or overcast conditions the remaining 69%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	26	26	27	27	28	28	29	29	30	30	30	31	31	31	31	32	32	32	32	32	32	33	32	32	34	34	34	34	34	34	34
Cloudier (%)	74	74	73	73	72	72	71	71	70	70	70	69	69	69	69	68	68	68	68	68	68	67	68	68	66	66	66	66	66	66	66

	Clearer (%)	Cloudier (%)
1	26	74
2	26	74
3	27	73
4	27	73
5	28	72
6	28	72
7	29	71
8	29	71
9	30	70
10	30	70
11	30	70
12	31	69
13	31	69
14	31	69
15	31	69
16	32	68
17	32	68
18	32	68
19	32	68
20	32	68
21	32	68
22	33	67
23	32	68
24	32	68
25	34	66
26	34	66
27	34	66
28	34	66
29	34	66
30	34	66
31	34	66

Chance of precipitation in August

Any precipitation

Sitangkai gets around 133 mm of rain over 21.6 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 69% and peaks near 72% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	71	71	70	69	69	68	67	67	67	67	67	67	67	68	68	69	70	70	71	72	72	72	72	72	72	71	70	70	69	68	68

	Rain chance (%)
1	71
2	71
3	70
4	69
5	69
6	68
7	67
8	67
9	67
10	67
11	67
12	67
13	67
14	68
15	68
16	69
17	70
18	70
19	71
20	72
21	72
22	72
23	72
24	72
25	72
26	71
27	70
28	70
29	69
30	68
31	68

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 53% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Oppressive (%)	50	50	49	49	49	49	49	49	49	50	50	51	52	52	53	54	54	54	55	55	55	56	56	56	56	56	56	56	56	56	56
Miserable (%)	50	50	51	51	51	51	51	51	51	50	50	49	48	48	47	46	46	46	45	45	45	44	44	44	44	44	44	44	44	44	44

	Oppressive (%)	Miserable (%)
1	50	50
2	50	50
3	49	51
4	49	51
5	49	51
6	49	51
7	49	51
8	49	51
9	49	51
10	50	50
11	50	50
12	51	49
13	52	48
14	52	48
15	53	47
16	54	46
17	54	46
18	54	46
19	55	45
20	55	45
21	55	45
22	56	44
23	56	44
24	56	44
25	56	44
26	56	44
27	56	44
28	56	44
29	56	44
30	56	44
31	56	44

Wind in August

Winds average 16 km/h in August.

Across August, daily wind ranges from about 13 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	16	17	17	17	17	17	17	16	16	16	16	16	16	16	16	16	15	15	15	15	15	15	15	14	14	14	14	14	14	14	13
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

	Wind speed (km/h)	Feels
1	16	light breeze
2	17	light breeze
3	17	light breeze
4	17	light breeze
5	17	light breeze
6	17	light breeze
7	17	light breeze
8	16	light breeze
9	16	light breeze
10	16	light breeze
11	16	light breeze
12	16	light breeze
13	16	light breeze
14	16	light breeze
15	16	light breeze
16	16	light breeze
17	15	light breeze
18	15	light breeze
19	15	light breeze
20	15	light breeze
21	15	light breeze
22	15	light breeze
23	15	light breeze
24	14	light breeze
25	14	light breeze
26	14	light breeze
27	14	light breeze
28	14	light breeze
29	14	light breeze
30	14	light breeze
31	13	light breeze

Sunrise & sunset in August

DaylightNight

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

Days shrink by about 6 minutes over August. Sunrise moves from 6:02 AM to 6:00 AM, and sunset from 6:15 PM to 6:05 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1
Sunrise (AM)	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:02	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:00	6:00	6:00	6:00	6:00
Sunset (PM)	6:15	6:14	6:14	6:14	6:14	6:14	6:14	6:13	6:13	6:13	6:13	6:12	6:12	6:12	6:11	6:11	6:11	6:10	6:10	6:10	6:09	6:09	6:09	6:08	6:08	6:07	6:07	6:07	6:06	6:06	6:05

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.2	6:02	6:15
2	12.2	6:02	6:14
3	12.2	6:02	6:14
4	12.2	6:02	6:14
5	12.2	6:02	6:14
6	12.2	6:02	6:14
7	12.2	6:02	6:14
8	12.2	6:02	6:13
9	12.2	6:02	6:13
10	12.2	6:02	6:13
11	12.2	6:02	6:13
12	12.2	6:02	6:12
13	12.2	6:02	6:12
14	12.2	6:02	6:12
15	12.2	6:02	6:11
16	12.2	6:02	6:11
17	12.1	6:02	6:11
18	12.1	6:02	6:10
19	12.1	6:02	6:10
20	12.1	6:01	6:10
21	12.1	6:01	6:09
22	12.1	6:01	6:09
23	12.1	6:01	6:09
24	12.1	6:01	6:08
25	12.1	6:01	6:08
26	12.1	6:01	6:07
27	12.1	6:00	6:07
28	12.1	6:00	6:07
29	12.1	6:00	6:06
30	12.1	6:00	6:06
31	12.1	6:00	6:05

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.77 kWh/m².

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 — August's 5.77 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	5.6	5.6	5.6	5.6	5.6	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.9	5.9	5.9	5.9	5.9	5.9
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.6	Bright
2	5.6	Bright
3	5.6	Bright
4	5.6	Bright
5	5.6	Bright
6	5.7	Bright
7	5.7	Bright
8	5.7	Bright
9	5.7	Bright
10	5.7	Bright
11	5.7	Bright
12	5.7	Bright
13	5.8	Bright
14	5.8	Bright
15	5.8	Bright
16	5.8	Bright
17	5.8	Bright
18	5.8	Bright
19	5.8	Bright
20	5.8	Bright
21	5.8	Bright
22	5.8	Bright
23	5.8	Bright
24	5.8	Bright
25	5.8	Bright
26	5.9	Bright
27	5.9	Bright
28	5.9	Bright
29	5.9	Bright
30	5.9	Bright
31	5.9	Bright

Planning a trip in August

Hazard calendar for Sitangkai

In seasonPeak

In August, 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 August a good time to visit Sitangkai?

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

4.5

Sightseeing

5th-best month of the year

5.0

Beach & pool

5th-best month of the year

August is a reasonable time to visit Sitangkai for sightseeing.

What to pack for Sitangkai in August

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

In August, Sitangkai sees daytime highs around 28°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.

light clothesrain gearsun protection

Sea temperature near Sitangkai in August

The nearest coast averages about 29°C in August — 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.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	28	28	29	29	29	29	29	29	29	29	29	29
Comfort	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical

	Sea temperature (°C)	Comfort
Jan	28	Tropical
Feb	28	Tropical
Mar	29	Tropical
Apr	29	Tropical
May	29	Tropical
Jun	29	Tropical
Jul	29	Tropical
Aug	29	Tropical
Sep	29	Tropical
Oct	29	Tropical
Nov	29	Tropical
Dec	29	Tropical

UV index in Sitangkai in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 13 (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.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	13	14	14	14	14	12	11	13	13	13	12	11
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	13	Extreme
Feb	14	Extreme
Mar	14	Extreme
Apr	14	Extreme
May	14	Extreme
Jun	12	Extreme
Jul	11	Extreme
Aug	13	Extreme
Sep	13	Extreme
Oct	13	Extreme
Nov	12	Extreme
Dec	11	Extreme

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.

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

water 88%

16 km

23 m

water 91%

80 km

578 m

water 89%

treesgrasslandartificial surfaceswater

← July Sitangkai year-round climate September →Best places to visit in August

August 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

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).

	Avg high (°C)	Avg low (°C)
1	28	27
2	28	27
3	28	27
4	28	27
5	28	27
6	28	27
7	28	27
8	28	27
9	28	27
10	28	27
11	28	27
12	28	27
13	28	27
14	28	26
15	28	26
16	28	26
17	28	26
18	28	26
19	28	26
20	28	26
21	28	26
22	28	26
23	28	26
24	28	26
25	28	26
26	28	26
27	28	26
28	28	26
29	28	26
30	28	26
31	28	26

	Clearer (%)	Cloudier (%)
1	26	74
2	26	74
3	27	73
4	27	73
5	28	72
6	28	72
7	29	71
8	29	71
9	30	70
10	30	70
11	30	70
12	31	69
13	31	69
14	31	69
15	31	69
16	32	68
17	32	68
18	32	68
19	32	68
20	32	68
21	32	68
22	33	67
23	32	68
24	32	68
25	34	66
26	34	66
27	34	66
28	34	66
29	34	66
30	34	66
31	34	66

	Rain chance (%)
1	71
2	71
3	70
4	69
5	69
6	68
7	67
8	67
9	67
10	67
11	67
12	67
13	67
14	68
15	68
16	69
17	70
18	70
19	71
20	72
21	72
22	72
23	72
24	72
25	72
26	71
27	70
28	70
29	69
30	68
31	68

	Oppressive (%)	Miserable (%)
1	50	50
2	50	50
3	49	51
4	49	51
5	49	51
6	49	51
7	49	51
8	49	51
9	49	51
10	50	50
11	50	50
12	51	49
13	52	48
14	52	48
15	53	47
16	54	46
17	54	46
18	54	46
19	55	45
20	55	45
21	55	45
22	56	44
23	56	44
24	56	44
25	56	44
26	56	44
27	56	44
28	56	44
29	56	44
30	56	44
31	56	44

	Avg high (°C)	Avg low (°C)
1	28	27
2	28	27
3	28	27
4	28	27
5	28	27
6	28	27
7	28	27
8	28	27
9	28	27
10	28	27
11	28	27
12	28	27
13	28	27
14	28	26
15	28	26
16	28	26
17	28	26
18	28	26
19	28	26
20	28	26
21	28	26
22	28	26
23	28	26
24	28	26
25	28	26
26	28	26
27	28	26
28	28	26
29	28	26
30	28	26
31	28	26

	Clearer (%)	Cloudier (%)
1	26	74
2	26	74
3	27	73
4	27	73
5	28	72
6	28	72
7	29	71
8	29	71
9	30	70
10	30	70
11	30	70
12	31	69
13	31	69
14	31	69
15	31	69
16	32	68
17	32	68
18	32	68
19	32	68
20	32	68
21	32	68
22	33	67
23	32	68
24	32	68
25	34	66
26	34	66
27	34	66
28	34	66
29	34	66
30	34	66
31	34	66

	Rain chance (%)
1	71
2	71
3	70
4	69
5	69
6	68
7	67
8	67
9	67
10	67
11	67
12	67
13	67
14	68
15	68
16	69
17	70
18	70
19	71
20	72
21	72
22	72
23	72
24	72
25	72
26	71
27	70
28	70
29	69
30	68
31	68

	Oppressive (%)	Miserable (%)
1	50	50
2	50	50
3	49	51
4	49	51
5	49	51
6	49	51
7	49	51
8	49	51
9	49	51
10	50	50
11	50	50
12	51	49
13	52	48
14	52	48
15	53	47
16	54	46
17	54	46
18	54	46
19	55	45
20	55	45
21	55	45
22	56	44
23	56	44
24	56	44
25	56	44
26	56	44
27	56	44
28	56	44
29	56	44
30	56	44
31	56	44

	Avg high (°C)	Avg low (°C)
1	28	27
2	28	27
3	28	27
4	28	27
5	28	27
6	28	27
7	28	27
8	28	27
9	28	27
10	28	27
11	28	27
12	28	27
13	28	27
14	28	26
15	28	26
16	28	26
17	28	26
18	28	26
19	28	26
20	28	26
21	28	26
22	28	26
23	28	26
24	28	26
25	28	26
26	28	26
27	28	26
28	28	26
29	28	26
30	28	26
31	28	26

	Clearer (%)	Cloudier (%)
1	26	74
2	26	74
3	27	73
4	27	73
5	28	72
6	28	72
7	29	71
8	29	71
9	30	70
10	30	70
11	30	70
12	31	69
13	31	69
14	31	69
15	31	69
16	32	68
17	32	68
18	32	68
19	32	68
20	32	68
21	32	68
22	33	67
23	32	68
24	32	68
25	34	66
26	34	66
27	34	66
28	34	66
29	34	66
30	34	66
31	34	66

	Rain chance (%)
1	71
2	71
3	70
4	69
5	69
6	68
7	67
8	67
9	67
10	67
11	67
12	67
13	67
14	68
15	68
16	69
17	70
18	70
19	71
20	72
21	72
22	72
23	72
24	72
25	72
26	71
27	70
28	70
29	69
30	68
31	68

	Oppressive (%)	Miserable (%)
1	50	50
2	50	50
3	49	51
4	49	51
5	49	51
6	49	51
7	49	51
8	49	51
9	49	51
10	50	50
11	50	50
12	51	49
13	52	48
14	52	48
15	53	47
16	54	46
17	54	46
18	54	46
19	55	45
20	55	45
21	55	45
22	56	44
23	56	44
24	56	44
25	56	44
26	56	44
27	56	44
28	56	44
29	56	44
30	56	44
31	56	44