Klaten weather in October

In October, Klaten sees average daytime highs of 30°C and overnight lows near 22°C, with 135 mm of rain across 16.1 wet days and about 12.2 hours of daylight. It is the 1st-warmest and 7th-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 13% of the time in October, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of October to 12 h 18 min by month's end. Set against the rest of the year, October is Klaten's 6th-clearest and 3rd-windiest month. For the whole year in context, see Klaten's year-round climate.

Daytime high
30°
1st warmest
Overnight low
22°
5th coldest
Rainfall
135 mm
16.1 wet days
Daylight
12 h 12 min
5:17 AM – 5:28 PM
Cloud cover
72%
6th clearest
Wind
6 km/h
3rd windiest
Solar energy
5.87 kWh/m²
Travel score
4.0
out of 10

Klaten is former administrative city and capital of Klaten Regency, Central Java, Indonesia.

Founded
1986

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

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

A typical October day in Klaten reaches about 30°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, October runs on par with September and on par with November.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13021
23022
33022
43022
53022
63022
73022
83022
93022
103022
113022
123022
133022
143022
153122
163122
173122
183122
193122
203122
213122
223122
233122
243122
253122
263122
273122
283122
293022
303022
313022

How October really feels in Klaten

Once humidity and wind are folded in, October averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Klaten weather by month

How October compares with the rest of the year at a glance. October is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 22°42929.312.42.8
Feb30° / 22°42427.412.32.6
Mar30° / 22°3722912.12.7
Apr30° / 23°26025.511.83.0
May30° / 22°12216.811.74.0
Jun30° / 21°7010.711.64.8
Jul30° / 21°366.111.65.7
Aug30° / 20°213.911.76.0
Sep30° / 21°416.4125.2
Oct30° / 22°13516.112.24.0
Nov30° / 23°29725.812.43.0
Dec29° / 23°39128.512.42.9

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 18% of October, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13565
23565
33466
43367
53367
63367
73565
83565
93565
103565
113565
123565
133565
143466
153466
163466
173367
183268
193268
203169
212971
222971
232773
242674
252575
262575
272476
282377
292278
302179
312179

Chance of precipitation in October

Any precipitation

Klaten gets around 135 mm of rain over 16.1 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 52% and peaks near 70% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
135
236
337
438
539
641
742
843
944
1046
1147
1248
1349
1450
1551
1652
1753
1854
1955
2056
2157
2258
2359
2460
2561
2662
2764
2865
2967
3068
3170

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the oppressive band about 67% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
115445
215346
315148
415049
514851
614752
714554
814356
914158
1014059
1113861
1203763
1303565
1403466
1503268
1603169
1703070
1802971
1902773
2002674
2102575
2202476
2302377
2402179
2502080
2601981
2701882
2801783
2901684
3001486
3101387

Wind in October

Winds average 6 km/h in October.

Across October, 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.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min at the start of October to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over October. Sunrise moves from 5:25 AM to 5:13 AM, and sunset from 5:29 PM to 5:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:255:29
212.15:245:28
312.15:235:28
412.15:235:28
512.15:225:28
612.15:225:28
712.15:215:28
812.15:215:28
912.15:205:28
1012.15:205:28
1112.15:205:28
1212.15:195:28
1312.25:195:28
1412.25:185:28
1512.25:185:28
1612.25:175:28
1712.25:175:28
1812.25:175:28
1912.25:165:28
2012.25:165:28
2112.25:165:28
2212.25:155:28
2312.25:155:28
2412.25:155:28
2512.25:145:28
2612.25:145:28
2712.25:145:29
2812.35:145:29
2912.35:135:29
3012.35:135:29
3112.35:135:29

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.87 kWh/m².

For context, solar energy here swings from a low near 4.63 kWh/m² to a high of 5.88 kWh/m² in September across the year — October's 5.87 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
145.9Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in October

Hazard calendar for Klaten

In seasonPeak

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

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

Klaten's monsoon runs November–April, when most of the year's rain falls.

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

Is October a good time to visit Klaten?

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

4.0
Sightseeing
5th-best month of the year
5.6
Beach & pool
6th-best month of the year

October is a reasonable time to visit Klaten for sightseeing.

What to pack for Klaten in October

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

In October, Klaten sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 16 days see rain.

light clothesrain gearsun protection

Sea temperature near Klaten in October

The nearest coast averages about 26°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 47 km away) is warmest in March at about 29°C and coldest in August 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
May28Tropical
Jun27Warm
Jul26Warm
Aug25Warm
Sep25Warm
Oct26Warm
Nov28Warm
Dec29Tropical

UV index in Klaten in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October 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 Klaten peaks around March 13 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 14 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 highExtremeVery highExtremeMar 13UV 14Jun 14UV 7
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar14Extreme
Apr12Extreme
May8Very high
Jun7Very high
Jul9Very high
Aug11Extreme
Sep13Extreme
Oct13Extreme
Nov9Very high
Dec11Extreme

Air quality in Klaten in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Klaten is worst in April — around 58 µg/m³ PM2.5 (unhealthy), about 1.7× the cleanest month (September, 34 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorModeratePoorApr 2158 µg/m³Sep 1134 µg/m³
PM2.5 (µg/m³)Level
Jan48Poor
Feb46Poor
Mar54Poor
Apr58Unhealthy
May57Unhealthy
Jun51Poor
Jul42Poor
Aug35Moderate
Sep34Moderate
Oct37Poor
Nov42Poor
Dec42Poor
Location & terrain

Where is Klaten?

Klaten sits at 7.7°S, 110.6°E, 159 m above sea level, in Indonesia. The nearest listed city is Kebonarun, 5.0 km away.

Topography around Klaten

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

Within 3 km, the terrain around Klaten has only modest variations in elevation — a maximum elevation change of 79 m around an average of 161 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 712 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,290 m.

The land around Klaten is covered by artificial surfaces (46%), cropland (30%) and trees (21%) within 3 km, trees (50%) and cropland (31%) within 16 km, and trees (59%) within 80 km.

3 km
79 m
16 km
712 m
80 km
3,290 m
treesgrasslandcroplandartificial surfaceswater
October weather nearby: Kebonarun 5.0 km · Wedi 5.0 km · Trucuk 6.0 km · Karanganom 7.0 km · Jogonalan 8.0 km · Ceper 9.0 km · Karangnongko 10 km · Delanggu 13 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 Klaten (-7.7058°, 110.6064°, elevation 159 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).