Tasikmalaya weather in September

In September, Tasikmalaya sees average daytime highs of 26°C and overnight lows near 19°C, with 110 mm of rain across 17.7 wet days and about 12 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 5% of the time in September, and the air most often feels muggy.

Daylight stretches from about 11 h 54 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Tasikmalaya's 5th-clearest and 1st-windiest month. For the whole year in context, see Tasikmalaya's year-round climate.

Daytime high
26°
10th warmest
Overnight low
19°
3rd coldest
Rainfall
110 mm
17.7 wet days
Daylight
12 hours
5:43 AM – 5:40 PM
Cloud cover
76%
5th clearest
Wind
7 km/h
1st windiest
Solar energy
4.95 kWh/m²
Travel score
5.2
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

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

A typical September day in Tasikmalaya reaches about 26°C in the afternoon and slips back to 19°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 28°C. Set against its neighbours, September runs on par with August and about 1°C cooler than October.

15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12619
22619
32619
42619
52619
62619
72619
82619
92619
102619
112619
122619
132619
142619
152619
162619
172619
182619
192619
202619
212619
222619
232619
242619
252619
262619
272619
282619
292620
302620

Tasikmalaya weather by month

How September compares with the rest of the year at a glance. September 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° / 21°49329.912.43.3
Feb28° / 21°47627.512.23.2
Mar28° / 21°45729.9123.1
Apr28° / 21°32327.711.83.2
May28° / 21°17423.811.74.2
Jun27° / 20°12519.111.65.0
Jul26° / 19°9317.311.65.5
Aug25° / 19°7915.111.85.8
Sep26° / 19°11017.7125.2
Oct27° / 20°21423.112.24.4
Nov27° / 21°34727.512.33.5
Dec28° / 21°45228.512.43.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 13% of September, with mostly cloudy or overcast conditions the remaining 82%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11882
21882
32080
42080
52080
62080
72080
82080
91981
101981
111981
121981
131981
141981
151882
161882
171882
181783
191684
201684
211585
221585
231684
241684
251684
261684
271585
281585
291585
301585

Chance of precipitation in September

Any precipitation

Tasikmalaya gets around 110 mm of rain over 17.7 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 59% and peaks near 63% on the wettest days.

0%20%40%60%151015202530
Rain chance (%)
155
256
356
457
557
658
758
858
958
1059
1159
1259
1359
1459
1559
1659
1759
1859
1959
2059
2159
2260
2360
2460
2560
2661
2761
2862
2962
3063

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 73% of days. Sticky, muggy-or-worse air turns up on roughly 84% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1118738
2118738
3117757
4117757
5117757
6117757
7117757
8117757
9117757
10117757
11117748
12117748
13017758
14017749
150177310
160167410
170167311
180167212
190167113
200157213
210157114
220157015
230147016
240147016
250137017
260127117
270127117
280117217
290117217
300107218

Wind in September

Winds average 7 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 54 min at the start of September to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over September. Sunrise moves from 5:51 AM to 5:35 AM, and sunset from 5:43 PM to 5:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:515:43
211.95:515:42
311.95:505:42
411.95:495:42
511.95:495:42
611.95:485:42
711.95:485:42
811.95:475:42
911.95:475:41
1011.95:465:41
1111.95:465:41
1211.95:455:41
1311.95:445:41
1411.95:445:41
1512.05:435:40
1612.05:435:40
1712.05:425:40
1812.05:415:40
1912.05:415:40
2012.05:405:40
2112.05:405:39
2212.05:395:39
2312.05:395:39
2412.05:385:39
2512.05:375:39
2612.05:375:39
2712.05:365:39
2812.05:365:38
2912.15:355:38
3012.15:355:38

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.95 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.23 kWh/m² to a high of 4.95 kWh/m² in September across the year — September's 4.95 kWh/m² sits near the top of that range.

024151015202530
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.8Bright
44.9Bright
54.9Bright
64.9Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.0Bright
285.0Bright
295.0Bright
305.0Bright
Planning a trip in September

Hazard calendar for Tasikmalaya

In seasonPeak

None of Tasikmalaya's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Tasikmalaya sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Tasikmalaya's rainy season runs November–April, when most of the year's rain falls.

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

Is September a good time to visit Tasikmalaya?

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

5.2
Sightseeing
3rd-best month of the year
5.0
Beach & pool
4th-best month of the year

September is a reasonable time to visit Tasikmalaya for sightseeing.

What to pack for Tasikmalaya in September

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

In September, Tasikmalaya sees daytime highs around 26°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 18 days see rain.

rain gearlight clothessun protection

Sea temperature near Tasikmalaya in September

The nearest coast averages about 25°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 50 km away) is warmest in April at about 29°C and coldest in September near 25°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun28Tropical
Jul27Warm
Aug26Warm
Sep25Warm
Oct26Warm
Nov28Warm
Dec29Tropical

UV index in Tasikmalaya in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Tasikmalaya peaks around February 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 13 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeExtremeFeb 16UV 15Jun 13UV 7
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May8Very high
Jun7Very high
Jul10Very high
Aug11Extreme
Sep13Extreme
Oct13Extreme
Nov10Very high
Dec12Extreme

Air quality in Tasikmalaya in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Tasikmalaya is worst in May — around 35 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateMay 1335 µg/m³Dec 1125 µg/m³
PM2.5 (µg/m³)Level
Jan29Moderate
Feb30Moderate
Mar32Moderate
Apr34Moderate
May35Moderate
Jun33Moderate
Jul29Moderate
Aug26Moderate
Sep26Moderate
Oct27Moderate
Nov26Moderate
Dec25Moderate
Location & terrain

Where is Tasikmalaya?

Tasikmalaya sits at 7.3°S, 108.2°E, 354 m above sea level, in Indonesia. The nearest listed city is Kawalu, 6.0 km away.

Topography around Tasikmalaya

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

Within 3 km, the terrain around Tasikmalaya has only modest variations in elevation — a maximum elevation change of 108 m around an average of 354 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,606 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,025 m.

The land around Tasikmalaya is covered by artificial surfaces (63%) and cropland (21%) within 3 km, trees (65%) and cropland (20%) within 16 km, and trees (62%) within 80 km.

3 km
108 m
16 km
1,606 m
80 km
3,025 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Kawalu 6.0 km · Rajapolah 12 km · Singaparna 12 km · Ciamis 15 km · Wanaraja 31 km · Garut 34 km · Kuningan 49 km · Majalengka 55 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 Tasikmalaya (-7.3274°, 108.2207°, elevation 354 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).