Surabaja weather in August 2019

  • 32°C maximum daytime temperature in August in Surabaja32
    32°C max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in August in Surabaja1
    1 day with some rainfall
  • 23°C minimum night-time temperature in August in Surabaja23
    23°C min night temperature
  • 12 hours of daylight per day in August in Surabaja12
    12 hours of daylight per day
  • High heat & humidity in August in SurabajaH
    High heat & humidity
  • 13 mm monthly rainfall in August in Surabaja13
    13 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Surabaja11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Surabaja28
    28°C sea temperature
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The August 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.

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

Guide to Surabaja weather in August

The average maximum daytime temperature in Surabaja in August is a hot 32°C (90°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 11 hours of bright sunshine each day, which represents 93% of the 12 hours of daylight.

Expect 13mm (0.5 inches) of rainfall across the whole of August with 1 day 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 August is 28°C (82°F).

Surabaja sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Surabaja in August 2019. Select a month to view Surabaja sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 05:42 17:29
Friday, 16th August 2019 05:37 17:30
Saturday, 31st August 2019 05:31 17:28
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Below are average maximum temperatures at popular destinations in Indonesia in August. Select a destination to see more weather parameters.

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