Kalianget weather in September

In September, Kalianget sees average daytime highs of 30°C and overnight lows near 26°C, with 8 mm of rain across 1.4 wet days and about 12 hours of daylight. It is the 3rd-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 53% of the time in September, and the air most often feels oppressive.

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 Kalianget's 2nd-clearest and 3rd-windiest month. For the whole year in context, see Kalianget's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
26°
7th coldest
Rainfall
8 mm
1.4 wet days
Daylight
12 hours
5:20 AM – 5:17 PM
Cloud cover
40%
2nd clearest
Wind
16 km/h
3rd windiest
Solar energy
7 kWh/m²
Travel score
6.0
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical September day in Kalianget reaches about 30°C in the afternoon and slips back to 26°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 31°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13026
23026
33026
43026
53026
63026
73026
83026
93026
103026
113026
123026
133026
143026
153026
163026
173026
183026
193126
203126
213126
223126
233126
243126
253126
263126
273126
283126
293126
303126

How September really feels in Kalianget

Once humidity and wind are folded in, September averages 30 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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Kalianget weather by month

How September compares with the rest of the year at a glance. September 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
Jan29° / 26°27929.112.42.9
Feb29° / 26°24026.412.22.9
Mar30° / 26°21627123.1
Apr30° / 26°15821.511.83.6
May30° / 27°7811.811.74.8
Jun30° / 26°497.611.65.5
Jul29° / 26°223.811.66.2
Aug30° / 26°20.511.86.6
Sep30° / 26°81.4126.0
Oct31° / 27°305.312.25.0
Nov31° / 26°1171612.33.8
Dec30° / 26°26327.412.42.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 53% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 17% of September, with mostly cloudy or overcast conditions the remaining 30%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17624
27624
37624
47426
57426
67327
77327
87228
97228
107129
117129
127030
137030
146931
156931
166931
176832
186832
196832
206832
216832
226832
236832
246931
256931
266832
276832
286733
296733
306733

Chance of precipitation in September

Any precipitation

Kalianget gets around 8 mm of rain over 1.4 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 5% and peaks near 8% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
12
22
32
42
52
62
73
83
93
103
113
124
134
144
154
165
175
186
196
206
216
227
237
247
257
268
278
288
298
308

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 58% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1342541
2441541
3441541
4440551
5440551
6440542
7440542
8440542
9439552
10439552
11439543
12439543
13338563
14338554
15338554
16337564
17237574
18236575
19236575
20235585
21234595
22133606
23132616
24131626
25130636
26129646
27128656
28128656
29127666
30126667

Wind in September

Winds average 16 km/h in September.

Across September, daily wind ranges from about 15 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
117light breeze
217light breeze
317light breeze
417light breeze
517light breeze
617light breeze
717light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1216light breeze
1316light breeze
1416light breeze
1516light breeze
1616light breeze
1716light breeze
1816light breeze
1916light breeze
2016light breeze
2116light breeze
2216light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze

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 5:28 AM to 5:12 AM, and sunset from 5:20 PM to 5:15 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:285:20
211.95:275:20
311.95:275:20
411.95:265:19
511.95:265:19
611.95:255:19
711.95:255:19
811.95:245:19
911.95:245:19
1011.95:235:18
1111.95:235:18
1211.95:225:18
1311.95:215:18
1411.95:215:18
1512.05:205:18
1612.05:205:17
1712.05:195:17
1812.05:195:17
1912.05:185:17
2012.05:175:17
2112.05:175:17
2212.05:165:16
2312.05:165:16
2412.05:155:16
2512.05:155:16
2612.05:145:16
2712.05:145:16
2812.05:135:15
2912.05:125:15
3012.15:125:15

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 7 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.23 kWh/m² to a high of 7 kWh/m² in September across the year — September's 7 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
16.7Intense
26.8Intense
36.8Intense
46.8Intense
56.8Intense
66.8Intense
76.9Intense
86.9Intense
96.9Intense
106.9Intense
116.9Intense
127.0Intense
137.0Intense
147.0Intense
157.0Intense
167.0Intense
177.0Intense
187.0Intense
197.0Intense
207.1Intense
217.1Intense
227.1Intense
237.1Intense
247.1Intense
257.1Intense
267.1Intense
277.1Intense
287.1Intense
297.1Intense
307.1Intense
Planning a trip in September

Hazard calendar for Kalianget

In seasonPeak

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

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

Kalianget's monsoon runs December–April, when most of the year's rain falls.

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

Is September a good time to visit Kalianget?

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

6.0
Sightseeing
3rd-best month of the year
8.4
Beach & pool
2nd-best month of the year

September is a reasonable time to visit Kalianget for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Kalianget in September

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

In September, Kalianget sees daytime highs around 30°C and nights near 26°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Kalianget in September

The nearest coast averages about 28°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in November at about 30°C and coldest in August near 28°C.

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

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr30Tropical
May30Tropical
Jun29Tropical
Jul28Tropical
Aug28Tropical
Sep28Tropical
Oct29Tropical
Nov30Tropical
Dec30Tropical

UV index in Kalianget 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 Kalianget peaks around March 10 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 10UV 14Jun 17UV 9
UV index (midday)Level
Jan10Extreme
Feb14Extreme
Mar14Extreme
Apr13Extreme
May10Extreme
Jun8Very high
Jul10Very high
Aug12Extreme
Sep13Extreme
Oct13Extreme
Nov12Extreme
Dec13Extreme

Air quality in Kalianget 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 Kalianget is worst in October — around 24 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (February, 12 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateModerateModerateOct 1823 µg/m³Feb 1812 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb12Good
Mar13Moderate
Apr12Good
May13Moderate
Jun13Moderate
Jul12Moderate
Aug13Moderate
Sep17Moderate
Oct24Moderate
Nov19Moderate
Dec16Moderate
Location & terrain

Where is Kalianget?

Kalianget sits at 7.1°S, 113.9°E, 14 m above sea level, in Indonesia. The nearest listed city is Sumenep, 10 km away.

Topography around Kalianget

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

Within 3 km, the terrain around Kalianget has only modest variations in elevation — a maximum elevation change of 55 m around an average of 6 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 180 m; within 80 km, large variations in elevation — a maximum elevation change of 1,128 m.

The land around Kalianget is covered by water (63%) within 3 km, water (47%) and trees (30%) within 16 km, and water (80%) within 80 km.

3 km
55 m
16 km
180 m
80 km
1,128 m
treesgrasslandcroplandartificial surfaceswaterwetlandmangroves
September weather nearby: Sumenep 10 km · Pamekasan 53 km · Panarukan 72 km · Situbondo 73 km · Balung 76 km · Panji 77 km · Sampang 79 km · Besuki 80 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 Kalianget (-7.0537°, 113.9424°, elevation 14 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).