Temperature
October has the warmest monthly average (29.8°C); February is coolest (27.0°C). These averages include nights, so daytime highs can be considerably warmer.
Indonesia · Visit or make it home
Surabaya
Surabaya is a city in Indonesia. Compare its dated local facts and monthly climate before choosing a time to visit or planning a move. Housing references and national earnings describe different populations; verify the costs of your own home and job before deciding.
Get to know Surabaya
A sense of the place
Surabaya is the capital and largest city of East Java province and the second-largest city in Indonesia, after Jakarta. Located on the northeastern corner of Java island, on the Madura Strait, it is one of the earliest port cities in Southeast Asia. According to the National Development Planning Agency, Surabaya is one of the four main central cities of Indonesia, alongside Jakarta, Medan, and Makassar. The city covers a land area of 334.50 km2, and had a population of 2,874,314 within its city limits at the 2020 census. With 3,003,860 people living in the city as of mid 2025 and over 10 million in the extended Surabaya metropolitan area, according to the latest official estimate, Surabaya is the second-largest metropolitan area in Indonesia. Surabaya metropolitan area also has ASEAN's 6th largest economy, ahead of Hanoi. In 2023, the city's GRP PPP was estimated at US$150.294 billion.
Weather through the year
When to visit Surabaya
Rain and outdoor plans
January averages about 337 mm of rain, compared with 11 mm in August. For an outdoor-focused trip, compare the drier months before choosing dates.
Planning time outdoors
Monthly mean temperatures reach at least 25°C in January, February, March, April, May, June, July, August, September, October, November, December. For sightseeing, plan shade, water breaks and accommodation cooling into your day; daytime temperatures can be higher than these day-and-night averages.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average °C | 27.1 | 27.0 | 27.3 | 27.8 | 27.9 | 27.7 | 27.6 | 28.2 | 29.4 | 29.8 | 29.0 | 27.7 |
| Rain, mm | 337 | 316 | 272 | 193 | 123 | 74 | 35 | 11 | 18 | 63 | 140 | 300 |
Source: NASA POWER climatology · Reference period: 2001-2020. Long-term averages for the surrounding grid area. Conditions vary within a city; monthly averages are neither a forecast nor a guarantee of dry days.
What is available for Surabaya
A sourced introduction is available. The guide shows dated values for 3 distinct local indicators below, with source and confidence notes. Monthly temperature and rainfall averages are also available; they describe the reference period, not a forecast.
Comparable local figures are missing here for: Monthly rent, 1-bedroom, city centre; Annual sunshine hours; Air quality — annual mean PM2.5; Seismic hazard (ordinal 0 very-low to 4 high); Public-transport provision (ordinal proxy); Distance to nearest sea / coastline; Distance to nearest mountains (>1500 m); Average one-bedroom rent — wider rental area; City population; Mean wind speed at 10 metres; Mean daily solar radiation; Seasonal temperature range. Missing values are not treated as zero and do not establish an advantage.
Available does not mean current or complete: older figures, estimates and limited confidence remain labelled beside each observation. National context below is not a local measurement. Check the dates and the sources for the decisions that matter to you.
Places around Surabaya
Build your shortlist for a day out. Distances are straight-line from the city centre; check routes and opening times before setting off.
Forest
Pakal city forest
14.3 km from the city centre
Compare with another cityMuseum
W.R. Soepratman Museum
Less than 1 km from the city centre
Compare with another cityPark
Surabaya Zoo
5.4 km from the city centre
Compare with another cityAverage rent in Surabaya
What is the average rent in Surabaya?
A verified average rent for Surabaya is not available in the evidence shown here. Do not substitute another city’s price or a national estimate. Compare current properties for the same home size and neighbourhood, then include utilities, deposits and daily transport when building a budget for a visit or move.
Average salary in Surabaya
What is the average salary in Surabaya?
182.3 USD/month is the gross employee-pay reference dated 2023. It describes Indonesia, not average salary in Surabaya. Gross pay is before deductions; household earnings depend on the household model. Use a current offer and your own tax circumstances for take-home budgeting.
Source: ILO — Average gross monthly earnings of employees · Reference date: 2023 · CC BY 4.0 (ILO datasets published from 3 May 2023)
How should I compare Surabaya with another city?
Compare the same dated measures for both cities, keeping local observations separate from national context. Start with rent, your expected income and the journeys you will make regularly. Then adjust the comparison weights to your priorities. Missing measurements do not prove an advantage; verify decisive costs and services with current local sources.
- Choose a comparison below and read its sources and dates.
- Set priorities for housing, work, transport and climate.
- Check current listings and your own income before making a decision.
Data sources, licences & reuse terms
Plan your stay
Budget and everyday decisions
A holiday budget
Compare accommodation for your actual dates in Surabaya, then add the journey here, airport transfers, meals and the activities you want. A cheap room outside the centre can cost more overall if it adds daily transport.
Compare holiday preferences →A relocation budget
Use the planner below to compare housing, daily spending and the cost of your move.
Include the deposit, utilities, internet and commuting. Compare those costs with your own expected take-home income.
Compare with another city →Average gross monthly earnings — country reference
182.3 USD/month
Average employee pay before tax and deductions, in US dollars. This country reference is not a city-specific salary or personal take-home pay.
Data period: 2023. Source: ILO — Average gross monthly earnings of employees · CC BY 4.0 (ILO datasets published from 3 May 2023)Compare with another city →Your relocation planning budget
Build a monthly budget for Surabaya in euros. Totals are calculated from the amounts below, not live quotes. Enter a housing amount for your chosen home.
Monthly total:
First month including move:
Compare with another city →Compare the details
Surabaya at a glance
Annual precipitation
1,881 mm/year
Annual precipitation gives a broad climate comparison. Its distribution through the year matters more for a short visit.
Source: NASA POWER — climatology (T2M temperature; PRECTOTCORR precipitation) · NASA scientific-data policy; source-specific notices applyCompare with another city →Average annual temperature
28.1 C
Long-term average including days and nights. Use the monthly breakdown to choose dates; this is not a weather forecast.
Source: NASA POWER — climatology (T2M temperature; PRECTOTCORR precipitation) · NASA scientific-data policy; source-specific notices applyCompare with another city →Nearest listed airport (straight-line distance)
15.1 km
Straight-line distance to a listed airport, not transfer time or confirmation of scheduled flights. Check the airport serving your actual route before booking.
Data period: 2026-08-30. Source: OurAirports — airport locations · Public domainCompare with another city →Indonesia: the wider context
These are country-level figures, not measurements of Surabaya. Use them to compare national conditions; neighbourhoods, salaries and individual services can differ substantially.
See 10 national indicators
Income level — GNI per capita, PPP (gross)
17,190 international dollars (PPP)
Purchasing-power-adjusted national income per person is not a salary or take-home pay.
Data period: 2025. Source: World Bank — GNI per capita, PPP (NY.GNP.PCAP.PP.CD) · CC BY 4.0 with World Bank additional termsCompare with another city →Average gross monthly earnings — country reference
182.3 USD/month
Average employee pay before tax and deductions, in US dollars. This country reference is not a city-specific salary or personal take-home pay.
Data period: 2023. Source: ILO — Average gross monthly earnings of employees · CC BY 4.0 (ILO datasets published from 3 May 2023)Compare with another city →Fixed broadband / internet quality
72.8 percent
Data period: 2024. Source: World Bank / ITU — Individuals using the Internet, % (IT.NET.USER.ZS) · CC BY 4.0 with World Bank additional termsCompare with another city →Healthcare / health outcome (life expectancy at birth)
71.3 years
Life expectancy describes population health outcomes; it does not measure the quality or availability of a particular hospital.
Data period: 2024. Source: World Bank — Life expectancy at birth (SP.DYN.LE00.IN) · CC BY 4.0 with World Bank additional termsCompare with another city →English / language accessibility
40 ordinal_0_100
Data period: 2026-08-30. Limited confidence. Source: Wikidata — coordinates, population, timezone, ISO codes, official languages · CC0 1.0Compare with another city →Overall tax burden (taxes + social contributions, % of GDP)
11.1 percent_gdp
Taxes and social contributions as a share of the economy, not your personal income-tax rate.
Data period: 2009. Older figure — excluded from recommendations. Limited confidence. Source: World Bank — Tax revenue % of GDP (GC.TAX.TOTL.GD.ZS) · CC BY 4.0 with World Bank additional termsCompare with another city →Intentional homicide rate
0.3 per 100,000 people
Homicide rates are a narrow safety indicator. They do not describe petty crime or the safety of an individual neighbourhood.
Data period: 2022. Source: World Bank / UNODC — Intentional homicides per 100k (VC.IHR.PSRC.P5) · CC BY 4.0 with World Bank additional termsCompare with another city →Comparative price level (household consumption)
40.8 (EU average = 100)
Data period: 2025. Limited confidence. Source: World Bank — Price level index, household consumption (PA.NUS.PRVT.PLI) · CC BY 4.0 with World Bank additional termsCompare with another city →Air quality — annual mean PM2.5
20.8 µg/m³
Data period: 2023. Limited confidence. Source: World Bank — PM2.5 mean annual exposure (EN.ATM.PM25.MC.M3) · CC BY 4.0 with World Bank additional termsCompare with another city →Education system (national)
96.5 points (0–188)
Data period: 2025. Estimate. Source: World Bank HCI+ education pillar (2025) · CC BY 4.0 with World Bank additional termsCompare with another city →Other places to compare in Indonesia
What to check before deciding
Comparable figures are not available here for: Public-transport provision (ordinal proxy); Distance to nearest sea / coastline; Distance to nearest mountains (>1500 m); Monthly rent, 1-bedroom, city centre; Annual sunshine hours; Seismic hazard (ordinal 0 very-low to 4 high). Check the items that affect your plans with local providers. They are not treated as zero or as an advantage in recommendations.
Compare Surabaya with other cities
Read the source dates, choose your priorities and keep unavailable values separate from costs you know.
All maintained comparisons →