Surabaja weather in January 2020

  • 31°C maximum daytime temperature in January in Surabaja31
    31°C max day temperature
  • 7 hours of sunshine per day
  • 17 days with some rainfall in January in Surabaja17
    17 days with some rainfall
  • 25°C minimum night-time temperature in January in Surabaja25
    25°C min night temperature
  • 12 hours of daylight per day in January in Surabaja12
    12 hours of daylight per day
  • Very high heat & humidity in January in SurabajaVH
    Very High heat & humidity
  • 281 mm monthly rainfall in January in Surabaja281
    281 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Surabaja11
    11+ (Extreme) UV index
  • 29°C sea temperature in January in Surabaja29
    29°C sea temperature
  • Top deals & discounts
  • Surabaja weather overview
  • Surabaja climate averages by month
  • More destinations
  • Best time to go to Surabaja
  • Surabaja 5-day weather forecast

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

The January weather guide for Surabaja, Indonesia shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

  • Save up to 10% on holidays to Indonesia
  • Book online with TUI to receive discount
  • FREE kids places & low deposits also available

How hot is it in Surabaja in January?

Daytime temperatures usually reach 31°C in Surabaja in January with very high heat and humidity, falling to 25°C at night.

How sunny is it in Surabaja in January?

There are normally 7 hours of bright sunshine each day in Surabaja in January - that's 56% of daylight hours.

How warm is the sea around Surabaja in January?

The average sea temperature around Surabaja in January is 29°C.

Does it ever rain in Surabaja in January?

There are usually 17 days with some rain in Surabaja in January and the average monthly rainfall is 281mm.

Surabaja sunrise & sunset times for January 2020

Browse the sunrise & sunset times for Surabaja in January 2020. Select a month to view Surabaja sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Wednesday, 1st January 2020 05:16 17:49
Thursday, 16th January 2020 05:24 17:54
Friday, 31st January 2020 05:29 17:55
  • Explore the best prices available from Emirates
  • Latest low fares for business & economy class flights
  • Book flights to Dubai, UAE & destinations worldwide

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about Indonesia

Where's hot in Indonesia in January?

Below are average maximum temperatures at popular destinations in Indonesia in January. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.