May Weather in Kotabaru, Indonesia

Last updated: August 23, 2025

In May, the average temperature in Kotabaru, Indonesia hovers around 27°C (81°F), providing a warm climate for residents and visitors alike. Daytime highs can reach a sizzling 34°C (94°F), while evenings cool down to a pleasant 21°C (70°F). Expect some rain with an average precipitation of 174 mm (6.8 in) spread over 27 days, and prepare for the humid atmosphere with an average humidity of 81%.

May Temperature in Kotabaru

In May, in Kotabaru, the average temperature is 27°C (81°F). Maximums can reach 34°C (94°F), while minimums can drop to 21°C (70°F). This warm climate makes Kotabaru an ideal destination for travelers seeking pleasant weather and outdoor adventures.

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

The chart illustrates May 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, May typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (94°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.

May Precipitation in Kotabaru

In Kotabaru in May, the precipitation amount is 174 mm (6.8 in) spread over 27 days.

May Precipitation Trends in Kotabaru

The chart displays monthly precipitation patterns in Kotabaru, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Kotabaru, May typically receives around 174 mm (6.8 inches) of precipitation spread over approximately 27 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Kotabaru

In Kotabaru in May humidity is 81%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy blanket enveloping you, making travel quite uncomfortable as it can quickly drain your energy and require frequent hydration breaks.

May Average Humidity in Kotabaru

This chart illustrates the average monthly humidity levels in Kotabaru, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Kotabaru is approximately 81%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Kotabaru

In Kotabaru in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Kotabaru, you can check here.

Maximum UV Index Levels in Kotabaru for May

The chart shows the monthly maximum UV Index (UVI) for Kotabaru in May, 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 May, the maximum UV index in Kotabaru typically reaches 14, which falls under the extreme exposure category.

Data source: Kotabaru May 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 May 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 May’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 May’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