May Weather in Bau, Indonesia

Last updated: August 23, 2025

In May, the average temperature in Bau, Indonesia hovers around 27°C (80°F), with a minimum of 23°C (73°F) and a maximum reaching 31°C (88°F). Expect 83 mm (3.3 in) of precipitation spread over 15 days, contributing to a high average humidity of 83%. Plan your activities accordingly to enjoy this tropical climate!

May Temperature in Bau

In May in Bau, the average temperature is 27°C (80°F). Maximum can reach 31°C (88°F) and minimum can be as low as 23°C (73°F). This makes it an ideal time for traveling, offering warm weather perfect for outdoor adventures and leisurely exploration.

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

The chart illustrates May temperature patterns in Bau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bau, May typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (88°F) and lows dropping to around 23°C (73°F).

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

May Precipitation in Bau

In Bau in May, the precipitation amount is 83 mm (3.3 in) spread over 15 days.

May Precipitation Trends in Bau

The chart displays monthly precipitation patterns in Bau, 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 Bau, May typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 15 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 Bau

In Bau in May, humidity is 83%. With an average temperature of 27°C (80°F), this humidity feels like a warm, steamy embrace, making traveling a bit uncomfortable as the air clings to your skin and renders even the slightest exertion more exhausting.

May Average Humidity in Bau

This chart illustrates the average monthly humidity levels in Bau, 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 Bau is approximately 83%, 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 Bau

In Bau in May, 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 Bau.

Maximum UV Index Levels in Bau for May

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

Data source: Bau 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 Bau Compares to Other Months

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

This table compares monthly weather conditions in Bau, 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 (80°F)	356 mm (14.0 inches)	81%	extreme
February Weather	27°C (80°F)	372 mm (14.7 inches)	86%	extreme
March Weather	27°C (80°F)	328 mm (12.9 inches)	86%	extreme
April Weather	27°C (81°F)	148 mm (5.8 inches)	83%	extreme
May Weather	27°C (80°F)	83 mm (3.3 inches)	83%	extreme
June Weather	26°C (79°F)	51 mm (2.0 inches)	80%	very high
July Weather	25°C (78°F)	19 mm (0.8 inches)	75%	extreme
August Weather	25°C (78°F)	20 mm (0.8 inches)	71%	extreme
September Weather	26°C (79°F)	15 mm (0.6 inches)	68%	extreme
October Weather	27°C (81°F)	28 mm (1.1 inches)	68%	extreme
November Weather	28°C (82°F)	208 mm (8.2 inches)	71%	extreme
December Weather	27°C (81°F)	322 mm (12.7 inches)	76%	extreme