- Save up to 10% on holidays to Indonesia
- Book online with TUI to receive discount
- FREE kids places & low deposits also available
Surabaja weather in January 2020
- 3131°C max day temperature
- 1717 days with some rainfall
- 2525°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 281281 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2929°C sea temperature
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.
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)
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.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.