March Weather in Kapaau, United States

Last updated: June 24, 2025

In Kapaau, United States, the average temperature in March hovers around 22°C (72°F), offering pleasant conditions for outdoor activities. Expect a minimum temperature of 18°C (64°F) and a maximum of 26°C (79°F), making it comfortable throughout the day. However, be prepared for some rain, as 50 mm (2.0 in) of precipitation can occur over 10 days, accompanied by an average humidity level of 79%.

March Temperature in Kapaau

In March in Kapaau, the average temperature is 22°C (72°F), with maximums reaching 26°C (79°F) and minimums dropping to as low as 18°C (64°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities in Kapaau.

March Weather in Kapaau: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Kapaau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kapaau, March typically has an average temperature of 22°C (72°F), with highs reaching up to 26°C (79°F) and lows dropping to around 18°C (64°F).

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

March Precipitation in Kapaau

In Kapaau in March, the precipitation amount is 50 mm (2.0 in) over a span of 10 days.

March Precipitation Trends in Kapaau

The chart displays monthly precipitation patterns in Kapaau, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Kapaau, March typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Kapaau

In Kapaau in March humidity is 79%. With an average temperature of 22°C (72°F), this humidity feels like you are enveloped in a warm, heavy blanket, making it feel considerably hotter and adding a layer of stickiness to your skin as you navigate through the streets.

March Average Humidity in Kapaau

This chart illustrates the average monthly humidity levels in Kapaau, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Kapaau is approximately 79%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Kapaau

In Kapaau in March, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Kapaau.

Maximum UV Index Levels in Kapaau for March

The chart shows the monthly maximum UV Index (UVI) for Kapaau in March, 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 March, the maximum UV index in Kapaau typically reaches 11, which falls under the extreme exposure category.

Data source: Kapaau March 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 March Weather in Kapaau Compares to Other Months

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

This table compares monthly weather conditions in Kapaau, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	38 mm (1.5 inches)	78%	very high
February Weather	22°C (71°F)	76 mm (3.0 inches)	79%	very high
March Weather	22°C (72°F)	50 mm (2.0 inches)	79%	extreme
April Weather	23°C (73°F)	44 mm (1.7 inches)	82%	extreme
May Weather	23°C (74°F)	37 mm (1.5 inches)	83%	extreme
June Weather	24°C (76°F)	7 mm (0.3 inches)	84%	extreme
July Weather	25°C (77°F)	19 mm (0.7 inches)	85%	extreme
August Weather	25°C (77°F)	43 mm (1.7 inches)	85%	extreme
September Weather	25°C (77°F)	17 mm (0.7 inches)	84%	extreme
October Weather	25°C (77°F)	47 mm (1.9 inches)	83%	extreme
November Weather	24°C (75°F)	32 mm (1.2 inches)	82%	very high
December Weather	23°C (73°F)	79 mm (3.1 inches)	81%	very high