Central Java, Indonesia
Surabayan
Surabayan is a locality in Central Java, Indonesia, close to the sea. The climate is classified as tropical monsoon (Köppen Am), with .
Now29°C
Best timeJun–Aug
Population–
Local time22:40
6.87° S, 109.15° EElevation 4 mUTC+7 · Western Indonesia Time
October: high / low30° / 25°
Rain this month92mm
Sea this month29°
Best timeJun–Aug
Best: Jun–Aug. Warmth, sunshine and dry days, month by month.
Surabayan at a glance
Sunrise · sunset05:20 · 17:3712 h 17 min of daylightThe moon tonightWaxing gibbous86% · Moonrise 15:09Next holiday25 DecemberChristmas DayNext eclipse21 Feb 2027Penumbral lunar eclipse
Best time to visitJun–Aug
The months with the highest weather score
Warmest month31°C
Average high in September
Coolest month25°C
Average low in January
Wettest monthJanuary
474 mm of rain
Driest monthSeptember
43 mm of rain
Warmest sea30°C
May
Weather in Surabayan
Now and the next ten days. The 14 and 30-day outlooks are one click away.
29°C
Today hour by hourPartly cloudy · wind 17 km/h · humidity 68%
Today22 Oct31°27°
Fri23 Oct31°26°
Sat24 Oct30°26°
Sun25 Oct30°26°0.5 mm
Mon26 Oct30°26°
Tue27 Oct29°26°5.8 mm
Wed28 Oct29°26°3 mm
Thu29 Oct30°26°0.5 mm
Fri30 Oct29°27°2.4 mm
Sat31 Oct30°27°1.5 mm
When to go to Surabayan
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 36 | 35 | 36 | 38 | 44 | 48 | 53 | 56 | 41 | 38 | 36 | 35 |
| High | 28° | 28° | 29° | 29° | 29° | 29° | 29° | 30° | 31° | 30° | 29° | 29° |
| Low | 25° | 25° | 25° | 25° | 25° | 25° | 24° | 24° | 25° | 25° | 25° | 25° |
| Rain (mm) | 474 | 408 | 326 | 218 | 144 | 98 | 66 | 47 | 43 | 92 | 216 | 342 |
| Wet days | 30 | 28 | 30 | 27 | 23 | 23 | 12 | 10 | 16 | 22 | 29 | 29 |
| Sea | 29° | 29° | 29° | 30° | 30° | 30° | 29° | 29° | 29° | 29° | 30° | 30° |
What's on in Surabayan
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Surabayan
Nature around Surabayan
Wildlife in October
The birds and mammals of Indonesia seen most this month, compared with the rest of their year.
The sky over Surabayan
Earthquakes around Surabayan
The last 30 days within 300 km, and the record since 1950.
Last 30 days1magnitude 2.5+ within 300 kmSince 195034magnitude 5+ within 150 kmSignificant earthquakes on record43within 300 km
Strongest nearby since 1950
6.5Kawalu 13 km ↓2017 · 128 km
6.1Purwokerto 63 km ↓2014 · 125 km
6.1Kawalu 31 km ↓1979 · 132 km
5.9Kawalu 89 km ↘1976 · 148 km
Towns and villages around Surabayan
Each with its own page: weather, climate and the best time to visit.
Panggungbaru Selatan0.2 kmPanggungkepanjen0.5 kmPanggungpesantren0.6 kmMarpangat0.6 kmPanggungbaru Utara0.7 kmPerumahansipayung0.7 kmTegal0.7 kmKalibuntu Barat0.8 kmMejabung0.8 kmKaloran0.8 kmSentanan0.8 kmMangkusuman0.9 kmKalibuntu Timur0.9 kmPanggungbelah0.9 kmKalimati1 kmPanggungsumurdalam1 kmMangundipuran1.1 kmKauman1.1 kmPegadungan1.1 kmMitragen1.2 kmSlerok1.2 kmPaweden1.2 kmKecikan1.3 kmMartoloyo1.4 kmTodanan1.4 kmPenjalan Barat1.4 kmKarangdawa Timur1.4 kmPengajaran1.5 kmPenjalan Timur1.5 kmPerumahansubinti1.5 kmKelapasawit1.6 kmKemunten1.6 kmPesekongan1.6 kmKarangdawa1.6 kmKrobokan1.6 kmTukul1.6 kmKripikan1.7 kmCikrik1.7 kmKemagengan1.7 kmKetemberan Timur1.8 kmPandawetan1.8 kmKademangan1.8 kmLangon1.9 kmBongtugel1.9 kmPanggung Karangsari1.9 kmRandugunting2 kmTegalsari2 kmKraton Kidul2.1 kmKetemberan Barat2.1 kmSiadem2.1 kmTamansejahtra2.2 kmKandangmenjangan2.2 kmKramat2.2 kmLangondukuh2.2 kmKejambon2.3 kmBeji2.3 kmArumindah2.3 kmRejosari2.3 kmKemandungan2.4 kmPadek2.5 kmSampak2.5 kmPerumahan Tamansejahtera2.5 kmSilayur2.5 kmPerumahan Nanas2.5 kmBangtusil2.6 kmKraton2.6 kmPojokmulyo2.8 kmDebong Lor2.8 kmTerowongan2.9 kmDebong Kulon2.9 kmAsemtiga2.9 kmDebong Tengah3.1 kmJomantara3.2 kmPesurungan Kidul3.6 kmKeturen3.7 kmSibandaran3.7 kmPesurungan Lor3.8 kmMuarareja3.9 kmDebong Kidul3.9 kmKeturendukuh4 km
Places near Surabayan
Frequently asked questions
When is the best time to visit Surabayan?
Based on 30-year climate normals, June, July and August offer the best balance of comfortable temperatures, low rainfall and sunshine in Surabayan.
What is the hottest month in Surabayan?
September is the warmest month, with average highs of 31°C and lows of 25°C.
What is the coldest month in Surabayan?
January is the coldest month, with average highs of 28°C and lows of 25°C.
What is the rainiest month in Surabayan?
January is the wettest month with about 474 mm of precipitation on 30 wet days.
How warm is the sea near Surabayan?
The sea is warmest in May at about 30°C and coolest in February at about 29°C.