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Weather in Indonesia in July – is it worth traveling to?

Is the weather good for travel in July? Find out what the weather is like in Indonesia to plan your trip accordingly.
Check flight prices to Indonesia on Avionero:
July

Is the weather good in Indonesia in July 2025?

OK Weather
Warm
🌧️
Rainy

For the past few decades, the average daily temperatures in Indonesia during July have been around +84°F.

In Indonesia the temperature rarely varies more than seven degrees between the different parts with the highest temperature +84°F in Jakarta to +81°F in Denpasar-Bali. So you should be able to pack for similar conditions wherever you go in the country.

Temperature, wind and humidity in July

Average
Jakarta
Denpasar-Bali
☀️
+84°F
Avg. max. temperature
+68°F
Min.
+99°F
Max.
52 mm
Total precipitation
79%
Avg. humidity
3 m/s
Avg. wind
2 ☀️
Sunny Days
8 ⛅️
Cloudy
20 🌦
Rainy
Our opinion: Indonesia has OK weather in July.
Indonesia in July – what city is the…
  • rainiest? Jakarta, with an average of 2 mm of rain and humidity of 79%;
  • warmest? Jakarta, with daytime temperatures averaging +88°F;
  • windiest? Denpasar-Bali, with an average of 4 m/s;
  • coolest? Denpasar-Bali, with daytime temperatures averaging +81°F;
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How good is the weather in Indonesia in July?

During July, the Indonesia usually offers good weather overall, with air pressure around 1009 HPa. This means you may encounter some rainy weather too – July brings around 135 mm of rain and winds averaging 2 m/s. Humidity ranges between 79% in Jakarta and 79% in Denpasar-Bali. In general, it tends to be more humid near the sea and lake and drier inland.

How warm is it in Indonesia during July?

The weather is usually pretty good this time of year, with daytime temperatures around +84°F.

This is how hot it usually is in July

The average daily temperatures above don't tell you everything about how hot it can be in Indonesia. For example, cold nights can make a big difference for those staying in tents or unheated houses. Extra hot days, on the other hand, can make a big difference for those who plan to engage in demanding physical training or competition. So here are some more temperatures for July:
Average
Jakarta
Denpasar-Bali
  • Average maximum temperature for the month: +84°F;
  • Average minimum temperature for the month: +75°F;
  • Highest monthly temperature: +84°F;
  • Lowest monthly temperature: +75°F;

Monthly temperatures:

Average
Jakarta
Denpasar-Bali
  • Warmest: March with an average +86°F during the day;
  • Coldest: January with an average +84°F of the day;
  • Hottest month in hottest city: May in Jakarta;
  • Coldest month in coolest city: August in Denpasar-Bali;

Can you swim in Indonesia in July?

Here are the minimum and maximum water temperatures in cities in Indonesia in July:
Denpasar-Bali
👙
Warm
78°F - 83°F
You can definitely swim in Denpasar-Bali in July, with the water temperature of +78°F and up.

Winds in Indonesia during July

Wind speed in Indonesia in July based on historical data:
Average
Jakarta
Denpasar-Bali

July tends to offer light winds averaging 3 m/s. However, coastal cities may experience breezes during the mornings and afternoons.

Comparison between cities in July:

  • Highest average wind speed: Denpasar-Bali with 3 m/s;
  • Lowest average wind speed: Jakarta with 1 m/s;
  • Windiest day of the month: Denpasar-Bali with 4 m/s;
  • The least windy day of the month: Jakarta with 1 m/s;

Humidity and precipitation in Indonesia in July

Amount of rainfall in mm during July in Indonesia based on historical data:
Average
Jakarta
Denpasar-Bali
July tends to be an extremely humid month with 81% humidity and 135 mm rainfall. In general the humidity tends to be a little lower in mountainous regions and more humid closer to water.

Comparison between cities in July:

Average
Jakarta
Denpasar-Bali
  • Highest average rainfall: Jakarta with 64 mm;
  • Lowest average rainfall: Denpasar-Bali with 40 mm;
  • Most number of rainy days: Denpasar-Bali with 22 rainy days;
  • Least number of rainy days: Jakarta with 18 rainy days;
  • Highest risk of rain during the day: Denpasar-Bali with 71%;
  • Least risk of rain during the day: Jakarta with 58%;
  • Highest average humidity: Denpasar-Bali with 79%;
  • Lowest average humidity: Jakarta with 79%;

Tips for traveling to Indonesia in July

Looking for some tips for traveling to the sun, snow, or whatever you're aiming for Indonesia? Activities, weather, and clothing are closely linked. In addition, it's important to pack only what you really need so you don't have to worry about heavy packing or paying extra baggage fees.

Here is some advice on what to pack and what kind of activities you can do in the Indonesia based on the weather that July is expected to bring. The advice applies to the country as a whole – local weather and possible activities may differ somewhat.

rainy, warm weather with light winds and very high humidity in July
Avionero

Pack right for July

The weather makes a difference when it comes to packing - especially which items should go in your suitcase. The tips below are designed to help you pack light and right without carrying more than necessary.
  • For light showers, an umbrella or a thin and light rain cape is usually sufficient, while more rain may require rainwear and rain boots.
  • Warm - neither hot nor cool, are probably the most comfortable when you think of sunbathing. Shorts, shorter skirts or dresses, tank tops and t-shirts are the basics here. If you're going to a seaside resort, don't forget your swimwear and maybe even a snorkel, mask and flippers.
  • Light winds are probably most comfortable in hot weather but is cooling in cool and cold weather. If it is hot (when the air temperature is about 30 degrees), the wind can have a warming effect. A thin, windproof jacket and long trousers help to counteract these effects.
  • High humidity means that the air conducts heat to and from the skin more easily. For example, if the air is hot (above skin temperature), it will be harder to stay cool. On the other hand, if the air is cool or cold, it is more difficult to stay warm. In high humidity, the choice of clothing makes less of a difference. However, your physical activity plays a bigger role.

FAQ

Frequently asked questions about the weather in Indonesia in July:

What can you do outside when it's warm in Indonesia?

Bathing and sunbathing can be suitable. Warm (but not hot) days are also good for activities that are not so physically demanding: sightseeing on foot, by boat, on a scooter, camel riding. You can also exercise easily as long as you make sure to cool down and quench thirst.

Is July a good time to visit Indonesia?

It’s always a good time to visit Indonesia, but the weather is changeable in July, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Monthly weather in Indonesia

Source of the data

For this page, we’ve looked at the typical weather in Indonesia, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.