The best times to visit Kalimantan for ideal weather are

June 18th to October 21st

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.



Other Kalimantan Travel Info

Weather in Kalimantan


Average temperatures in Kalimantan vary barely at all. Considering humidity, temperatures feel hot all year with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 14th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Kalimantan, the hottest months are October, May, and then September. See average monthly temperatures below. The warmest time of year is generally late September where highs are regularly around 91.7°F (33.2°C) with temperatures rarely dropping below 74.2°F (23.4°C) at night.

Kalimantan Temperatures (Fahrenheit)


Kalimantan Temperatures (Celsius)


“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Kalimantan Perceived Temperature (F)


Kalimantan Perceived Temperature (C)



Average Kalimantan Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 89.3 81.5 73.6
Feb 89.6 81.7 73.5
Mar 89.8 82 74
Apr 90.2 82.5 74.1
May 90.8 83 74.8
Jun 90.1 82.5 74.2
Jul 89.8 81.9 73.4
Aug 90.5 82.4 73.7
Sep 90.9 82.9 74
Oct 91.2 83.1 74.3
Nov 90.3 82.5 74.4
Dec 89.7 81.8 74.1

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 31.8 27.5 23.1
Feb 32 27.6 23.1
Mar 32.1 27.8 23.3
Apr 32.3 28.1 23.4
May 32.7 28.3 23.8
Jun 32.3 28.1 23.4
Jul 32.1 27.7 23
Aug 32.5 28 23.2
Sep 32.7 28.3 23.3
Oct 32.9 28.4 23.5
Nov 32.4 28.1 23.6
Dec 32.1 27.7 23.4



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Kalimantan are September, July, and then August. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late September. For example, on the week of September 24th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid March with an average of 2 days of significant precipitation the week of March 19th.

When can you find snow in Kalimantan? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Kalimantan.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Kalimantan (in).

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 19% 0 3.4
Feb 18% 0 4.7
Mar 17% 0 2.4
Apr 20% 0 4.5
May 15% 0 2.9
Jun 15% 0 2.6
Jul 10% 0 2.9
Aug 13% 0 2.2
Sep 6% 0 1.2
Oct 14% 0 2.4
Nov 20% 0 4.1
Dec 23% 0 4.1

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 19 0 8.6
Feb 18 0 11.9
Mar 17 0 6.1
Apr 20 0 11.4
May 15 0 7.4
Jun 15 0 6.6
Jul 10 0 7.4
Aug 13 0 5.6
Sep 6 0 3
Oct 14 0 6.1
Nov 20 0 10.4
Dec 23 0 10.4


Humidity and Wind

Kalimantan has some very humid months, and high humidity throughout the year. The least humid month is September (72% relative humidity), and the most humid month is December (77.7%).

Wind in Kalimantan is usually extremely calm. The windiest month is December, followed by January and March. December’s average wind speed of around 0.9 knots (1.1 MPH or 1.7 KPH) is considered “very calm.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late October where average top sustained speeds reach 6 knots, which is considered a light breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Kalimantan.

Avg. Relative Humidity


The graph below shows wind speed (max and average) in knots.

Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 0.9 Still 5.4 Light breeze
Feb 0.9 Still 5.4 Light breeze
Mar 0.9 Still 5.6 Light breeze
Apr 0.7 Still 5 Light breeze
May 0.6 Still 4.6 Light breeze
Jun 0.7 Still 4.6 Light breeze
Jul 0.6 Still 4.7 Light breeze
Aug 0.7 Still 4.8 Light breeze
Sep 0.7 Still 5 Light breeze
Oct 0.9 Still 5.7 Light breeze
Nov 0.8 Still 5.4 Light breeze
Dec 0.9 Still 5.4 Light breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 77.4%
Feb 76.4%
Mar 76.7%
Apr 76.8%
May 76.2%
Jun 76.5%
Jul 75.3%
Aug 73%
Sep 72%
Oct 72.3%
Nov 76.1%
Dec 77.7%


Is it Safe to Travel to Kalimantan?

Our best data indicates this area is somewhat safe, but with extra warnings in a few regions. As of Oct 07, 2019 there are travel warnings and regional advisories for Indonesia; exercise a high degree of caution and avoid some areas. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Sep 20, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Kalimantan, Indonesia is May, followed by August and July. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Kalimantan in December. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month


Most Popular Months to Visit

Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 80.4 in December means 80.4% of the tourists vs. May.



Overall Kalimantan Travel Experience by Season

Fall (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 91.1°F (32.8°C) and 89.5°F (31.9°C) with similar temperatures in the later months. Rain is somewhat common with 5 to 6 days of significant precipitation per month. Fall is the second busiest for tourism, which makes it a good time for those looking for things to do.

Winter (June through August)

The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see the least precipitation with 3 to 5 days of precipitation per month. June – August is the busiest season for tourism in Kalimantan, so lodging and other accommodations may cost more than usual.

Spring (September through November)

Spring daily highs range from 91.7°F (33.2°C) and 89.5°F (31.9°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 2 to 6 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

Summer (December through February)

Weather is perfect this time of year in Kalimantan to be enjoyable for warm weather travelers. The average high during this season is between 89.8°F (32.1°C) and 88.7°F (31.5°C). On average, it rains or snows a fair amount: 5 to 7 times per month. These times of year are fairly slow with tourists.


Best Times to TravelIndonesia › Kalimantan, Indonesia