March weather forecast
Kawaihae, HI

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Weather in March

March ushers in slightly wetter days in Kawaihae, as average rainfall increases to 3.46" (88mm). The temperature maintains its winter charm fluctuating between 52.5°F (11.4°C) to 61.9°F (16.6°C). Springs in Hawaii are a treat to the senses with cherry blossoms starting to bloom under the warm sun. Evidently, the weather is conducive to both mountain escapes and beach lounging. The sea temperature remains nearly constant at 75.8°F (24.3°C) which is a delight for water-sporst enthusiasts.

Temperature

March, on average, is the coldest month, registering a high temperature of 61.9°F (16.6°C) and a low of 52.5°F (11.4°C).

Humidity

The average relative humidity in March in Kawaihae is 82%.

Rainfall

In March, the rain falls for 24.5 days. Throughout March, 3.46" (88mm) of precipitation is accumulated. In Kawaihae, during the entire year, the rain falls for 280.8 days and collects up to 33.9" (861mm) of precipitation.

Ocean temperature

With an average ocean temperature of 75.7°F (24.3°C), March is the month with the coldest seawater.
Note: For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 75.7°F (24.3°C).

Daylight

In Kawaihae, the average length of the day in March is 12h and 3min.
On the first day of March, sunrise is at 6:42 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 6:37 pm HST.

Sunshine

The average sunshine in March in Kawaihae is 7.7h.

UV index

January through April, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Kawaihae, Hawaii. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 4 during March leads to these advisories:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
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Frequently asked questions

What is the coldest month in Kawaihae?

Kawaihae's March weather, with an average high temperature of 61.9°F (16.6°C) and an average low temperature of 52.5°F (11.4°C), tends to be the coldest of the year.

What are the temperatures in Kawaihae in March?

The average high-temperature, in March, in Kawaihae, is 61.9°F (16.6°C), while the average low-temperature is 52.5°F (11.4°C).

What is the average humidity in March in Kawaihae?

In Kawaihae, the average relative humidity in March is 82%.

How many days does it rain in March in Kawaihae?

In Kawaihae, Hawaii, in March, during 24.5 rainfall days, 3.46" (88mm) of precipitation is typically accumulated.

When is the ocean coldest in Kawaihae?

The month with the coldest seawater in Kawaihae, Hawaii, is March, with an average ocean temperature of 75.7°F (24.3°C).

How warm is the water in March in Kawaihae?

In Kawaihae, Hawaii, in March, the average water temperature is 75.7°F (24.3°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 75.7°F (24.3°C).

How many hours of daylight does Kawaihae have in March?

The average day length in March is 12h and 3min.

What time are sunrise and sunset in March in Kawaihae?

On the first day of March in Kawaihae, Hawaii, sunrise is at 6:42 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 6:37 pm HST.

How many hours of sunshine does Kawaihae have in March?

The average sunshine duration in March in Kawaihae is 7.7h.

What are the months with the lowest UV index in Kawaihae?

The months with the lowest UV index in Kawaihae are January through April, November and December, with an average maximum UV index of 4.

What is the UV index intensity in March in Kawaihae?

In March, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Kawaihae, HI

Average temperature in March - Kawaihae, HI
  • Average high temperature in March: 61.9°F

The warmest month (with the highest average high temperature) is August (67.5°F).
The month with the lowest average high temperature is March (61.9°F).

  • Average low temperature in March: 52.5°F

The month with the highest average low temperature is September (59°F).
The coldest month (with the lowest average low temperature) is February (52°F).

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Average pressure in March
Kawaihae, HI

Average pressure in March - Kawaihae, HI
  • Average pressure in March: 30.04"Hg

The month with the highest atmospheric pressure is April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).

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Average wind speed in March
Kawaihae, HI

Average wind speed in March - Kawaihae, HI
  • Average wind speed in March: 4.6mph

The windiest months (with the highest average wind speed) are July and August (5.5mph).
The calmest months (with the lowest average wind speed) are January, May and October (4.5mph).

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Average humidity in March
Kawaihae, HI

Average humidity in March - Kawaihae, HI
  • Average humidity in March: 82%

The months with the highest relative humidity are September and October (84%).
The month with the lowest relative humidity is February (78%).

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Average rainfall in March
Kawaihae, HI

Average rainfall in March - Kawaihae, HI
  • Average rainfall in March: 3.46"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is June (1.57").

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Average rainfall days in March
Kawaihae, HI

Average rainfall days in March - Kawaihae, HI
  • Average rainfall days in March: 24.5 days

The month with the highest number of rainy days is September (27.3 days).
The month with the least rainy days is January (17.1 days).

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Average sea temperature in March
Kawaihae, HI

Average sea temperature in March - Kawaihae, HI
  • Average sea temperature in March: 75.8°F

The best month for swimming (with the highest average sea temperature) is September (79.6°F).
The coldest month (with the lowest average sea temperature) is March (75.8°F).

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Average daylight in March /
Average sunshine in March
Kawaihae, HI

Average daylight in March / Average sunshine in March - Kawaihae, HI
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in March: 7h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in March
Kawaihae, HI

Average sunshine days in March - Kawaihae, HI
  • Average sunshine days in March: 4.6 days

The month with the most sunshine days is January (9.7 days).
The month with the least sunshine days is September (0.8 days).

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Average UV index in March
Kawaihae, HI

Average UV index in March - Kawaihae, HI
  • Average UV index in March: 4

The months with the highest UV index are May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).

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Average cloud cover in March
Kawaihae, HI

Average cloud cover in March - Kawaihae, HI
  • Average cloud cover in March: 42

The months with the most cloud cover are April and September (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 29).

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Average visibility in March
Kawaihae, HI

Average visibility in March - Kawaihae, HI
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Kawaihae, Hawaii, USA

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