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

Going to Surabaja? Find the best month to visit Surabaja based on the weather.

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Expect 31°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Surabaja in January. Check more long-term weather averages for Surabaja in January before you book your next holiday to Indonesia in 2020/2021.

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More about Surabaja

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.

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

Guide to Surabaja weather in January

The average maximum daytime temperature in Surabaja in January is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 25°C (77°F). There are usually 7 hours of bright sunshine each day, which represents 56% of the 12 hours of daylight.

Expect 281mm (11.1 inches) of rainfall across the whole of January with 17 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Surabaja in January is 29°C (84°F).

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, 2nd January 2020 05:16 17:49
Friday, 3rd January 2020 05:17 17:49
Saturday, 4th January 2020 05:18 17:50
Sunday, 5th January 2020 05:18 17:50
Monday, 6th January 2020 05:19 17:50
Tuesday, 7th January 2020 05:19 17:51
Wednesday, 8th January 2020 05:20 17:51
Thursday, 9th January 2020 05:20 17:52
Friday, 10th January 2020 05:21 17:52
Saturday, 11th January 2020 05:21 17:52
Sunday, 12th January 2020 05:22 17:52
Monday, 13th January 2020 05:22 17:53
Tuesday, 14th January 2020 05:23 17:53
Wednesday, 15th January 2020 05:23 17:53
Thursday, 16th January 2020 05:24 17:54
Friday, 17th January 2020 05:24 17:54
Saturday, 18th January 2020 05:24 17:54
Sunday, 19th January 2020 05:25 17:54
Monday, 20th January 2020 05:25 17:54
Tuesday, 21st January 2020 05:26 17:54
Wednesday, 22nd January 2020 05:26 17:55
Thursday, 23rd January 2020 05:27 17:55
Friday, 24th January 2020 05:27 17:55
Saturday, 25th January 2020 05:27 17:55
Sunday, 26th January 2020 05:28 17:55
Monday, 27th January 2020 05:28 17:55
Tuesday, 28th January 2020 05:28 17:55
Wednesday, 29th January 2020 05:29 17:55
Thursday, 30th January 2020 05:29 17:55
Friday, 31st January 2020 05:29 17:55
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Popular Indonesia destinations

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

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