The weather in August in Java

It's hot in August in Java with an average temperature of 33°C. Temperatures this month range from a low of 32°C to a high of 34°C. At night, you can expect temperatures between 22°C and 23°C.

August is a good month to be in Java for sunny weather. You’ll have high temperatures and not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Java, Indonesia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 36°C in 2020, Java reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 28°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 27°C.

Rainfall amount

In August, there is an average of 56 mm of precipitation, spread over 10 days. The wind speed is around 3 Bft, mostly coming from the South.

Daily weather in August for Java

Click on any day in August to get detailed info about the usual weather on that day in Java. Check out the historical temperatures and precipitation over the past 10 years on this day.

August weather comparison

  Java New York
Average temperature 33°C 30°C
Max. temperature 34°C 31°C
Min. temperature 22°C -5°C
Total precipitation 56 mm 79 mm
Rainy days 10 days 13 days

Start of August

The month of August starts in Java with hot temps, averaging around 33°C during the day and nights around 23°C.

Mid August

By mid-August, daytime temps rise to around 34°C, with nights around 23°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of August

By the end of August, the average daytime temperature in Java is around 34°C, while nighttime temps are about 23°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Java for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in August in Java, Indonesia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in August in Java

Temperature in August in Java over the years

Precipitation charts

These charts show the average amount of precipitation in August in Java, Indonesia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in August in Java

Total precipitation in August in Java over the years

Daily UV index in August in Java

This chart shows the average daily UV index in August in Java, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in August in Java

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Average weather in Java by month

Click on a month below to see detailed weather info for Java. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.