Surabaya weather in March
In March, Surabaya has an average high of 29 °C84 °F and an average low of 26 °C78 °F, with about 272 mm11 in of precipitation. It is the 10th warmest month of the year and ranks 4th for precipitation.
How March compares with other months
Compared with February, March is about the same temperature and drier by 44 mm1.7 in. Compared with April, March is 0.5 °C1 °F cooler on average and wetter by 79 mm3.1 in. Daylight lasts about 12.2 hours around the middle of the month. Average relative humidity is 84% and the average cloud amount 84%.
Is March a good time to visit Surabaya?
March is not among the most comfortable months by our comfort score: it is hot (average high 29 °C84 °F), it is fairly wet (272 mm11 in) and it is humid (84%). The most comfortable months in Surabaya are June–August.
What to wear in March
For Surabaya in March, pack light summer clothes such as T-shirts, shorts or light dresses and a good rain jacket or umbrella and quick-drying shoes.
March in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Surabaya | 2984 | 2678 | 27211 |
| Mojokerto | 3086 | 2476 | 28011 |
| Pasuruan | 2985 | 2679 | 27311 |
| Probolinggo | 3086 | 2577 | 26711 |
| Malang | 2781 | 2271 | 28111 |
| Kediri | 2985 | 2476 | 25610 |
| Lumajang | 3085 | 2577 | 26711 |
| Blitar | 2984 | 2475 | 25610 |
| Madiun | 3085 | 2374 | 2339.2 |
Nearby places that are more than 1 °C1.8 °F cooler: Malang and Blitar.
Other months in Surabaya
- January29 °C84 °F / 26 °C78 °F
- February29 °C83 °F / 25 °C78 °F
- March29 °C84 °F / 26 °C78 °F
- April30 °C85 °F / 26 °C79 °F
- May30 °C86 °F / 26 °C79 °F
- June30 °C87 °F / 25 °C77 °F
- July31 °C88 °F / 24 °C76 °F
- August32 °C90 °F / 24 °C76 °F
- September33 °C92 °F / 25 °C78 °F
- October33 °C92 °F / 26 °C80 °F
- November32 °C89 °F / 27 °C80 °F
- December30 °C85 °F / 26 °C79 °F
Frequently asked questions
How warm is Surabaya in March?
In March the average high in Surabaya is 29 °C (84 °F) and the average low is 26 °C (78 °F).
Does it rain a lot in Surabaya in March?
On average about 272 mm (10.7 in) of precipitation falls in March; it ranks 4th of the 12 months.
Is March the warmest month in Surabaya?
No. The warmest month in Surabaya is September, with an average high of 33 °C (92 °F). The coldest month is July, with an average low of 24 °C (76 °F).
How long is the day in Surabaya in March?
In the middle of March the day in Surabaya lasts about 12.2 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Surabaya in March?
The average relative humidity in March is about 84%. Combined with warm days, it can feel muggy.
How cloudy is Surabaya in March?
On average about 84% of the sky is covered by cloud in March. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.