Best time to visit Surabaja

Find the best time to visit Surabaja and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Surabaja by month

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

Recommended for Indonesia

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost

TUITUI deal finder

When is the best time to visit Surabaja?

The best time to visit Surabaja is June and July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

Change criteria

Max Day Temperature (°C)

  • 31°C maximum daytime temperature in January in Surabaja31
    Jan
  • 31°C maximum daytime temperature in February in Surabaja31
    Feb
  • 32°C maximum daytime temperature in March in Surabaja32
    Mar
  • 32°C maximum daytime temperature in April in Surabaja32
    Apr
  • 32°C maximum daytime temperature in May in Surabaja32
    May
  • 31°C maximum daytime temperature in June in Surabaja31
    Jun
  • 31°C maximum daytime temperature in July in Surabaja31
    Jul
  • 32°C maximum daytime temperature in August in Surabaja32
    Aug
  • 32°C maximum daytime temperature in September in Surabaja32
    Sep
  • 34°C maximum daytime temperature in October in Surabaja34
    Oct
  • 33°C maximum daytime temperature in November in Surabaja33
    Nov
  • 32°C maximum daytime temperature in December in Surabaja32
    Dec

Hours of Sunshine (daily)

Which is the hottest month in Surabaja?

The hottest time of year in Surabaja is normally November. Expect maximum daytime temperatures to reach 33°C with very high heat and humidity.

Which month has the most rain in Surabaja?

In terms of rainfall, January is usually the wettest month in Surabaja with 281mm on average. There are normally 17 days in January with some rain.

When is it sunniest in Surabaja?

The sunniest time of year in Surabaja is normally August with bright sunshine on average for 93% of daylight hours; that's 11 hours of sunshine per day.

When is the sea warmest in Surabaja?

The sea is usually at its warmest in Surabaja in November when the water temperature reaches 30°C.

Best time to visit

The weather guide for Indonesia (Surabaja) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

Back to top

Indonesia travel features

Do you want to learn more about Indonesia? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Indonesia.

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Back to Holiday Weather Top ^