June Weather in Kotabaru, Indonesia

Last updated: August 23, 2025

In June, the average temperature in Kotabaru, Indonesia hovers around 26°C (79°F), providing a warm climate perfect for outdoor activities. Expect minimum temperatures to drop to 21°C (70°F) and maximums soaring up to 34°C (93°F). However, be prepared for some precipitation, totaling 172 mm (6.8 in) over 22 days, coupled with an average humidity of 82% that adds a touch of tropical feel to your stay.

June Temperature in Kotabaru

In June in Kotabaru, the average temperature is 26°C (79°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 21°C (70°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities in Kotabaru.

June Weather in Kotabaru: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Kotabaru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kotabaru, June typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 21°C (70°F).

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

June Precipitation in Kotabaru

In Kotabaru in June, the precipitation amount is 172 mm (6.8 in) spread over 22 days.

June Precipitation Trends in Kotabaru

The chart displays monthly precipitation patterns in Kotabaru, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Kotabaru, June typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 22 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Kotabaru

In Kotabaru in June, humidity is 82%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket that envelops you, making outdoor activities feel more taxing and requiring frequent breaks to stay hydrated.

June Average Humidity in Kotabaru

This chart illustrates the average monthly humidity levels in Kotabaru, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Kotabaru is approximately 82%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Kotabaru

In Kotabaru in June, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Kotabaru.

Maximum UV Index Levels in Kotabaru for June

The chart shows the monthly maximum UV Index (UVI) for Kotabaru in June, 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 June, the maximum UV index in Kotabaru typically reaches 12, which falls under the extreme exposure category.

Data source: Kotabaru June 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 June Weather in Kotabaru Compares to Other Months

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

This table compares monthly weather conditions in Kotabaru, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	217 mm (8.5 inches)	81%	extreme
February Weather	27°C (81°F)	236 mm (9.3 inches)	84%	extreme
March Weather	27°C (81°F)	270 mm (10.6 inches)	84%	extreme
April Weather	27°C (81°F)	250 mm (9.9 inches)	82%	extreme
May Weather	27°C (81°F)	174 mm (6.8 inches)	81%	extreme
June Weather	26°C (79°F)	172 mm (6.8 inches)	82%	extreme
July Weather	26°C (79°F)	120 mm (4.7 inches)	83%	extreme
August Weather	27°C (81°F)	71 mm (2.8 inches)	80%	extreme
September Weather	27°C (82°F)	64 mm (2.5 inches)	74%	extreme
October Weather	29°C (84°F)	93 mm (3.7 inches)	76%	extreme
November Weather	28°C (83°F)	209 mm (8.2 inches)	75%	extreme
December Weather	28°C (82°F)	240 mm (9.5 inches)	78%	extreme