ClimateForecastAugustSeptember >>

Weather in August in East Java

Considering a trip to East Java this August and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in East Java in August?

East Java is a region in Indonesia. August in East Java generally has temperatures that range from warm to very warm, with precipitation levels ranging from low to moderate.

Temperatures

The average highest temperatures fluctuate between warm in Banyuwangi at 27°C to very warm in Sidoarjo at 33°C. Nighttime temperatures generally drop to 23°C in Sidoarjo and 21°C in Banyuwangi. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

Precipitation

In August, precipitation varies across different areas. From low rainfall in Pasuruan with an average of 7 mm to moderate rainfall in Kalibaru with 41 mm. Based on climate data from the last 30 years, Surabaya typically sees the least rain in this month, making it the driest month of the year.

Average sunshine

The city Surabaya usually sees around 247 hours of sunlight, indicating many sunny days.

For specific regional insights in East Java for August, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our East Java climate page.

Where to go in East Java in August

Find more information for the most popular destinations in the East Java on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in August for the 5 most popular destinations in East Java?

Surabaya

In August Surabaya generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 24°C and low monthly rainfall. So on average the conditions are perfect that month.

Surabaya
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
33°C 
25°C 
225 hours 
25 mm 
2 days 
33°C 
24°C 
247 hours 
8.8 mm 
a single day 
34°C 
25°C 
229 hours 
22 mm 
a single day 
Climate in Surabaya

Malang

In August Malang generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 16°C and low monthly rainfall. So on average the conditions are perfect that month.

Malang
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
27°C 
17°C 
38 mm 
4 days 
27°C 
16°C 
29 mm 
3 days 
28°C 
17°C 
53 mm 
4 days 
Climate in Malang

Batu

In August Batu generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Batu
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
27°C 
17°C 
47 mm 
6 days 
28°C 
17°C 
35 mm 
5 days 
29°C 
18°C 
58 mm 
5 days 
Climate in Batu

Banyuwangi

In August Banyuwangi generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 21°C and low monthly rainfall. So on average the conditions are perfect that month.

Banyuwangi
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
27°C 
22°C 
209 hours 
39 mm 
3 days 
27°C 
21°C 
221 hours 
27 mm 
a single day 
28°C 
22°C 
200 hours 
37 mm 
a single day 
Climate in Banyuwangi

Kediri

In August Kediri generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 20°C and low monthly rainfall. So on average the conditions are perfect that month.

Kediri
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
31°C 
21°C 
29 mm 
3 days 
31°C 
20°C 
16 mm 
2 days 
32°C 
21°C 
29 mm 
2 days 
Climate in Kediri

Is your destination not in the list? Have a look at other destinations in East Java, in Indonesia.

Is August the best time to visit East Java?

We consider August to be one of the best times to travel to East Java. Typically, the climate in Surabaya is perfect.

On average, the best time to visit East Java is in July and August with generally perfect weather in Surabaya. On the other hand, the months of January, February, March and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in East Java. Interested in the weather conditions in a specific month? Select the month below.

  • January      
  • February      
  • March      
  • April      
  • May      
  • June      
  • July      
  • August      
  • September      
  • October      
  • November      
  • December      
  • Weather and climate has detailed information for every country in the world. Are you going to Indonesia? Get detailed historical weather averages for many cities in Indonesia.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.