Masamba weather in August

In August, Masamba sees average daytime highs of 26°C and overnight lows near 18°C, with 125 mm of rain across 21.6 wet days and about 11.9 hours of daylight. It is the 10th-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 10% of the time in August, and the air most often feels muggy.

Daylight stretches from about 11 h 54 min at the start of August to 11 h 54 min by month's end. Set against the rest of the year, August is Masamba's 2nd-clearest and 2nd-windiest month. For the whole year in context, see Masamba's year-round climate.

Daytime high
26°
10th warmest
Overnight low
18°
2nd coldest
Rainfall
125 mm
21.6 wet days
Daylight
11 h 54 min
6:05 AM – 6:00 PM
Cloud cover
70%
2nd clearest
Wind
3 km/h
2nd windiest
Solar energy
4.98 kWh/m²
Travel score
4.9
out of 10

Masamba is capital of North Luwu Regency, South Sulawesi Province, Indonesia.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical August day in Masamba reaches about 26°C in the afternoon and slips back to 18°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 27°C. Set against its neighbours, August runs on par with July and about 1°C cooler than September.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12618
22618
32618
42618
52618
62618
72618
82618
92618
102618
112618
122618
132618
142618
152618
162618
172618
182618
192618
202618
212618
222618
232618
242618
252618
262618
272618
282618
292618
302618
312618

Masamba weather by month

How August compares with the rest of the year at a glance. August is the 10th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 20°28227.812.13.5
Feb28° / 20°2792512.13.6
Mar27° / 20°35528.4123.5
Apr27° / 20°36028.611.93.4
May27° / 20°27528.111.93.8
Jun26° / 19°22825.311.94.1
Jul26° / 19°16423.711.94.5
Aug26° / 18°12521.611.94.9
Sep27° / 18°9916.4125.4
Oct28° / 18°12217.212.15.0
Nov28° / 19°18821.512.14.1
Dec28° / 20°26827.412.13.6

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 22% of August, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12476
22575
32674
42674
52674
62674
72872
82872
92872
102971
113070
123070
133169
143169
153169
163268
173367
183367
193367
203367
213466
223466
233466
243565
253664
263565
273565
283664
293664
303862
313862

Chance of precipitation in August

Any precipitation

Masamba gets around 125 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 73% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
173
273
372
472
572
671
771
871
970
1070
1170
1269
1369
1469
1569
1669
1769
1869
1969
2069
2169
2269
2369
2469
2569
2669
2768
2867
2967
3066
3165

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the muggy band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 65% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1012772
2012871
3012970
4013069
5013168
6013267
7013366
8013465
9013564
10013663
11013762
12013762
13013762
14023761
15023761
16023662
17023662
18023563
19023563
20023464
21023464
22023464
23023365
24013366
25013267
26013267
27013267
28013267
29023266
30123364
31123463

Wind in August

Winds average 3 km/h in August.

Across August, daily wind ranges from about 3 km/h on the calmest days to 3 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
13calm
23calm
33calm
43calm
53calm
63calm
73calm
83calm
93calm
103calm
113calm
123calm
133calm
143calm
153calm
163calm
173calm
183calm
193calm
203calm
213calm
223calm
233calm
243calm
253calm
263calm
273calm
283calm
293calm
303calm
313calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 54 min at the start of August to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over August. Sunrise moves from 6:08 AM to 6:00 AM, and sunset from 6:01 PM to 5:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:086:01
211.96:086:01
311.96:086:01
411.96:086:01
511.96:086:01
611.96:076:01
711.96:076:01
811.96:076:01
911.96:076:01
1011.96:076:01
1111.96:076:01
1211.96:066:01
1311.96:066:01
1411.96:066:01
1511.96:066:00
1611.96:056:00
1711.96:056:00
1811.96:056:00
1911.96:046:00
2011.96:046:00
2111.96:045:59
2211.96:045:59
2311.96:035:59
2411.96:035:59
2511.96:035:59
2611.96:025:58
2711.96:025:58
2811.96:015:58
2911.96:015:58
3011.96:015:57
3111.96:005:57

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.98 kWh/m².

For context, solar energy here swings from a low near 4.2 kWh/m² to a high of 5.89 kWh/m² in October across the year — August's 4.98 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.7Bright
44.7Bright
54.7Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.8Bright
114.9Bright
124.9Bright
134.9Bright
144.9Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.1Bright
215.1Bright
225.1Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.4Bright
Planning a trip in August

Is August a good time to visit Masamba?

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

4.9
Sightseeing
3rd-best month of the year
4.7
Beach & pool
4th-best month of the year

August is a reasonable time to visit Masamba for sightseeing.

What to pack for Masamba in August

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

In August, Masamba sees daytime highs around 26°C and nights near 18°C. Pack rain gear. Worth having: light clothes and sun protection. About 22 days see rain.

rain gearlight clothessun protection

Sea temperature near Masamba 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 at the nearest coast (about 34 km away) is warmest in March at about 30°C and coldest in August near 29°C.

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

28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan30Tropical
Feb30Tropical
Mar30Tropical
Apr30Tropical
May30Tropical
Jun29Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct30Tropical
Nov30Tropical
Dec30Tropical

UV index in Masamba 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 Masamba peaks around March 13 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 13UV 16Jun 20UV 11
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar16Extreme
Apr15Extreme
May13Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep14Extreme
Oct15Extreme
Nov14Extreme
Dec14Extreme

Air quality in Masamba in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Masamba is worst in October — around 19 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (January, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodOct 1219 µg/m³Jan 229 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar10Good
Apr11Good
May11Good
Jun10Good
Jul11Good
Aug12Good
Sep17Moderate
Oct19Moderate
Nov13Moderate
Dec10Good
Location & terrain

Where is Masamba?

Masamba sits at 2.6°S, 120.3°E, 42 m above sea level, in Indonesia. The nearest listed city is Palopo, 51 km away.

Topography around Masamba

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

Within 3 km, the terrain around Masamba has only modest variations in elevation — a maximum elevation change of 117 m around an average of 54 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,533 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,000 m.

The land around Masamba is covered by trees (52%) and cropland (23%) within 3 km, trees (80%) within 16 km, and trees (71%) and water (21%) within 80 km.

3 km
117 m
16 km
1,533 m
80 km
3,000 m
treesgrasslandcroplandartificial surfacesbare terrainwatermangroves
August weather nearby: Palopo 51 km · Rantepao 67 km · Poso 137 km · Polewali 147 km · Sengkang 178 km · Parepare 180 km · Bungku 183 km · Majene 186 km

Indonesia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,060
2025
Happiness
5.6 / 10
World Happiness, 2025
Safe drinking water
30%
of population, 2024
Homicide rate
0.3
per 100k, 2022
Road deaths
11.3
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 471
Religion
Muslim 87%Protestant 8%Roman Catholic 3%Hindu 2%

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 Masamba (-2.5537°, 120.3279°, elevation 42 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. 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).