May Weather in Grawan, Indonesia

Last updated: August 23, 2025

In Grawan, Indonesia, the average temperature in May hovers around 28°C (83°F), with minimum temperatures dropping to 24°C (75°F) and soaring to a maximum of 32°C (89°F). You'll also experience a average precipitation of 100 mm (3.9 in) spread across 17 days, accompanied by a notable average humidity of 81%. Prepare for a warm and occasionally wet month ahead!

May Temperature in Grawan

In May in Grawan, the average temperature is 28°C (83°F), with maximums reaching 32°C (89°F) and minimums dropping to 24°C (75°F). This creates a warm and pleasant climate, perfect for outdoor adventures and exploring the local attractions.

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

The chart illustrates May temperature patterns in Grawan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grawan, May typically has an average temperature of 28°C (83°F), with highs reaching up to 32°C (89°F) and lows dropping to around 24°C (75°F).

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

May Precipitation in Grawan

In Grawan in May, the precipitation amount is 100 mm (3.9 in) over the course of 17 days.

May Precipitation Trends in Grawan

The chart displays monthly precipitation patterns in Grawan, 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 Grawan, May typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 17 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 Grawan

In Grawan in May, humidity is 81%. With an average temperature of 28°C (83°F), this humidity feels like walking through a warm, damp blanket, making travel feel both stifling and exhausting.

May Average Humidity in Grawan

This chart illustrates the average monthly humidity levels in Grawan, 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 Grawan 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 Grawan

In Grawan 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 Grawan.

Maximum UV Index Levels in Grawan for May

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

Data source: Grawan 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 Grawan Compares to Other Months

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

This table compares monthly weather conditions in Grawan, 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)	277 mm (10.9 inches)	82%	extreme
February Weather	27°C (80°F)	284 mm (11.2 inches)	86%	extreme
March Weather	27°C (81°F)	247 mm (9.7 inches)	84%	extreme
April Weather	28°C (82°F)	193 mm (7.6 inches)	80%	extreme
May Weather	28°C (83°F)	100 mm (3.9 inches)	81%	extreme
June Weather	27°C (82°F)	81 mm (3.2 inches)	81%	very high
July Weather	27°C (81°F)	26 mm (1.0 inches)	78%	extreme
August Weather	27°C (81°F)	17 mm (0.7 inches)	74%	extreme
September Weather	28°C (82°F)	39 mm (1.6 inches)	70%	extreme
October Weather	28°C (83°F)	88 mm (3.5 inches)	72%	extreme
November Weather	28°C (82°F)	215 mm (8.5 inches)	73%	extreme
December Weather	27°C (81°F)	252 mm (9.9 inches)	75%	extreme