April Weather in Bontang, Indonesia

Last updated: August 23, 2025

In Bontang, Indonesia, the average temperature in April hovers around 27°C (81°F), with a comfortable minimum of 24°C (75°F) and a warm maximum reaching 32°C (89°F). Expect significant rainfall, with an average precipitation of 222 mm (8.8 in) scattered over 27 days, resulting in a high average humidity of 89%.

April Temperature in Bontang

In April in Bontang, the average temperature is 27°C (81°F), with maximums reaching up to 32°C (89°F) and minimums dropping to as low as 24°C (75°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Bontang.

April Weather in Bontang: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Bontang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bontang, April typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (89°F) and lows dropping to around 24°C (75°F).

Data source: Temperature data for Bontang generated using information from the Copernicus Climate Change Service.

April Precipitation in Bontang

In Bontang in April, the precipitation amount reaches 222 mm (8.8 in) over a span of 27 days.

April Precipitation Trends in Bontang

The chart displays monthly precipitation patterns in Bontang, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Bontang, April typically receives around 222 mm (8.8 inches) of precipitation spread over approximately 27 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Bontang

In Bontang in April humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

April Average Humidity in Bontang

This chart illustrates the average monthly humidity levels in Bontang, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Bontang is approximately 89%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Bontang

In Bontang in April, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Bontang.

Maximum UV Index Levels in Bontang for April

The chart shows the monthly maximum UV Index (UVI) for Bontang in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Bontang typically reaches 15, which falls under the extreme exposure category.

Data source: Bontang April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How April Weather in Bontang Compares to Other Months

Weather in Bontang varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Bontang, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bontang, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	193 mm (7.6 inches)	90%	extreme
February Weather	27°C (81°F)	184 mm (7.2 inches)	90%	extreme
March Weather	27°C (81°F)	233 mm (9.2 inches)	90%	extreme
April Weather	27°C (81°F)	222 mm (8.8 inches)	89%	extreme
May Weather	27°C (82°F)	221 mm (8.7 inches)	86%	extreme
June Weather	27°C (81°F)	215 mm (8.5 inches)	87%	extreme
July Weather	27°C (81°F)	186 mm (7.3 inches)	88%	extreme
August Weather	27°C (81°F)	160 mm (6.3 inches)	90%	extreme
September Weather	27°C (81°F)	163 mm (6.4 inches)	89%	extreme
October Weather	27°C (81°F)	200 mm (7.9 inches)	88%	extreme
November Weather	27°C (81°F)	239 mm (9.4 inches)	86%	extreme
December Weather	27°C (81°F)	272 mm (10.7 inches)	88%	extreme