Temperature in East Java in August

Daytime highs, nighttime lows and the warmest cities in East Java, Indonesia this August.

East Java, Indonesia, a region in Indonesia, experiences maximum daytime temperatures in August ranging from 27°C (81°F) in Banyuwangi to 33°C (91°F) in Sidoarjo. Nighttime temperatures generally drop to 23°C (73°F) in Sidoarjo and 21°C (70°F) in Banyuwangi.

What is the temperature of the different cities in East Java, Indonesia in August?

Find the average daytime temperatures in August for the most popular destinations in East Java on the map below. Click on a destination dot for more detailed information.

Select a Month

Check the conditions for any month of the year.

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

For a detailed overview over the year and the best time to visit East Java, check out our East Java's climate page.

See also: East Java weather by month.

Best Places to Visit in East Java in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across East Java.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

East Java temperatures in August: frequently asked questions

How hot does it get in East Java, Indonesia in August?

Daytime temperatures in Surabaya typically peak at 33°C (91°F) in August, putting it in the very high range.

How cold does it get at night in East Java, Indonesia in August?

Average overnight lows in East Java, Indonesia during August sit near 24°C (75°F) in Surabaya.

What is the warmest city in August in East Java, Indonesia?

Based on our systematic data collection, Sidoarjo has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 33°C (91°F), while at night it goes down to an approximate temperature of 23°C (73°F).

What is the coldest city in August in East Java, Indonesia?

In our database, Banyuwangi is the chilliest city in August in East Java, Indonesia. Daytime temperatures typically peak at 27°C (81°F), while the nighttime lows hover around 21°C (70°F).

How much sun does East Java, Indonesia get in August?

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

Interested in more climate information?

We have much more information about the climate in East Java.

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.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

10 Hidden gems in Asia you need to visit

Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
The ultimate guide to Ubud – everything you need to know to escape the crowds

There is a way to experience Ubud in a fantastic less crowded way and this article will be your guide how to do that. Find the best places to stay, where to eat and much more.
Top 5 hidden gem islands in Indonesia

Discover Indonesia's secret islands: pristine beaches, rich history, and vibrant culture await beyond Bali and Java. Dive into untouched paradise.
Six Organic Farms & Farmstays in Indonesia

We've compiled a list of organic farms in Indonesia that have a positive impact on their communities - they could use your help during this pandemic.
Must visit in Indonesia →