August Weather in Waikapu, United States

Last updated: June 24, 2025

In Waikapu, United States, the average temperature in August hovers around 26°C (79°F), with minimums dipping to 21°C (71°F) and maximums soaring to 32°C (89°F). Expect a light touch of rain with an average precipitation of 28 mm (1.1 in) over about 5 days. The air feels quite humid too, with an average humidity of 85%.

August Temperature in Waikapu

In August in Waikapu, the average temperature is 26°C (79°F). Maximums can reach 32°C (89°F), while minimums can dip to as low as 21°C (71°F). This mild and pleasant climate makes Waikapu an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

August Weather in Waikapu: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Waikapu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waikapu, August typically has an average temperature of 26°C (79°F), with highs reaching up to 32°C (89°F) and lows dropping to around 21°C (71°F).

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

August Precipitation in Waikapu

In Waikapu in August, the precipitation amount is 28 mm (1.1 in) over a period of 5 days.

August Precipitation Trends in Waikapu

The chart displays monthly precipitation patterns in Waikapu, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Waikapu, August typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Waikapu

In Waikapu in August, humidity is 85%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities feel stifling and exhausting for travelers.

August Average Humidity in Waikapu

This chart illustrates the average monthly humidity levels in Waikapu, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Waikapu is approximately 85%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Waikapu

In Waikapu in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Waikapu.

Maximum UV Index Levels in Waikapu for August

The chart shows the monthly maximum UV Index (UVI) for Waikapu in August, 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 August, the maximum UV index in Waikapu typically reaches 13, which falls under the extreme exposure category.

Data source: Waikapu August 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 August Weather in Waikapu Compares to Other Months

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

This table compares monthly weather conditions in Waikapu, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (73°F)	30 mm (1.2 inches)	78%	very high
February Weather	22°C (72°F)	78 mm (3.1 inches)	79%	very high
March Weather	22°C (73°F)	55 mm (2.2 inches)	79%	extreme
April Weather	23°C (74°F)	52 mm (2.1 inches)	82%	extreme
May Weather	24°C (76°F)	37 mm (1.5 inches)	83%	extreme
June Weather	25°C (78°F)	15 mm (0.6 inches)	84%	extreme
July Weather	26°C (79°F)	24 mm (0.9 inches)	85%	extreme
August Weather	26°C (79°F)	28 mm (1.1 inches)	85%	extreme
September Weather	26°C (79°F)	19 mm (0.7 inches)	84%	extreme
October Weather	25°C (78°F)	50 mm (2.0 inches)	83%	extreme
November Weather	24°C (76°F)	20 mm (0.8 inches)	82%	very high
December Weather	23°C (74°F)	45 mm (1.8 inches)	81%	very high