Temperature in East Kalimantan in September

Daytime highs, nighttime lows and the warmest cities in East Kalimantan, Indonesia this September.

East Kalimantan, Indonesia, a region in Indonesia, experiences very high average maximum daytime temperatures in September, ranging from 30°C (86°F) in Balikpapan to 33°C (91°F) in Samarinda. Nighttime temperatures generally drop to 24°C (75°F) in Samarinda and 26°C (79°F) in Balikpapan.

What is the temperature of the different cities in East Kalimantan, Indonesia in September?

Find the average daytime temperatures in September for the most popular destinations in East Kalimantan 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 Kalimantan, check out our East Kalimantan's climate page.

See also: East Kalimantan weather by month.

Best Places to Visit in East Kalimantan in September

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

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 September: blue is cold, red is hot.

See all September weather averages, cities and regions in East Kalimantan

East Kalimantan temperatures in September: frequently asked questions

How hot does it get in East Kalimantan, Indonesia in September?

Balikpapan averages a daytime high of 30°C (86°F) in September, which is very high for East Kalimantan, Indonesia.

How cold does it get at night in East Kalimantan, Indonesia in September?

Average overnight lows in East Kalimantan, Indonesia during September sit near 26°C (79°F) in Balikpapan.

What is the warmest city in September in East Kalimantan, Indonesia?

From a thorough analysis of our records, Samarinda clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 33°C (91°F), and evenings that remain near 24°C (75°F).

What is the coldest city in September in East Kalimantan, Indonesia?

Our database indicates that in September, Balikpapan is the city with the coolest temperatures in East Kalimantan, Indonesia. You can expect daytime highs of 30°C (86°F) and nighttime lows close to 26°C (79°F).

What is the water temperature in September?

The water temperature averages approximately 28°C (82°F) in Balikpapan this month, a perfect temperature for swimming and cooling off.

Interested in more climate information?

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

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 →