March weather forecast
Papaikou, HI

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Weather in March

The first month of the spring, March, is still a pleasant month in Papaikou, Hawaii, with temperature in the range of an average high of 69.6°F (20.9°C) and an average low of 64°F (17.8°C).

Temperature

March, noted for its average high-temperature of 69.6°F (20.9°C) and an average low-temperature of 64°F (17.8°C), is considered the coldest month.

Humidity

March is the most humid month in Papaikou, with an average relative humidity of 80%.

Rainfall

In March, the rain falls for 22.9 days. Throughout March, 3.15" (80mm) of precipitation is accumulated. Throughout the year, in Papaikou, there are 227.7 rainfall days, and 27.83" (707mm) of precipitation is accumulated.

Ocean temperature

March is the month with the coldest seawater in Papaikou, with an average ocean temperature of 75.7°F (24.3°C).
Note: When considering a person's aversion to cold, factors like sunshine, wind, and atmospheric temperature are key. Swimming in 75.7°F (24.3°C) might be delightful. (Remember: The Olympics' swimming events have water temperatures between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In Papaikou, the average length of the day in March is 12h and 3min.
On the first day of March in Papaikou, sunrise is at 6:39 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 6:34 pm HST.

Sunshine

In March, the average sunshine in Papaikou is 7.5h.

UV index

January through April, with an average maximum UV index of 5, are months with the lowest UV index in Papaikou, Hawaii. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 5 in March transforms into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Notice! Sand and water reflections contribute to a stronger UV exposure.
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Frequently asked questions

What is the coldest month in Papaikou?

Papaikou's March weather, marked by an average high temperature of 69.6°F (20.9°C) and an average low temperature of 64°F (17.8°C), is the coldest in the year.

What is the temperature in March in Papaikou?

The high-temperature, in March, in Papaikou, records 69.6°F (20.9°C), while the low-temperature is 64°F (17.8°C).

What is the most humid month in Papaikou?

The most humid month in Papaikou is March, with an average relative humidity of 80%.

What is the average humidity in March in Papaikou?

The average relative humidity in March is 80%.

How much does it rain in Papaikou in March?

In Papaikou, Hawaii, in March, it is raining for 22.9 days, with typically 3.15" (80mm) of accumulated precipitation.

What is the month with the coldest ocean in Papaikou?

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

How warm is the water in March in Papaikou?

In Papaikou, 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).

What is the average length of the day in March in Papaikou?

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

When are sunrise and sunset in March in Papaikou?

In March, on the first day of the month, sunrise is at 6:39 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 6:34 pm HST.

How long on average sun shines in March in Papaikou?

In Papaikou, the average sunshine duration in March is 7.5h.

When is the lowest UV index in Papaikou?

The months with the lowest UV index in Papaikou, Hawaii, are January through April, with an average maximum UV index of 5.

What is the UV index reading in March in Papaikou?

The average daily maximum UV index in March in Papaikou is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's 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
Papaikou, HI

Average temperature in March - Papaikou, HI
  • Average high temperature in March: 69.6°F

The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is March (69.6°F).

  • Average low temperature in March: 64°F

The month with the highest average low temperature is September (70°F).
The coldest month (with the lowest average low temperature) is March (64°F).

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Average pressure in March
Papaikou, HI

Average pressure in March - Papaikou, 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
Papaikou, HI

Average wind speed in March - Papaikou, HI
  • Average wind speed in March: 7.5mph

The windiest month (with the highest average wind speed) is August (7.6mph).
The calmest month (with the lowest average wind speed) is October (6.7mph).

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Average humidity in March
Papaikou, HI

Average humidity in March - Papaikou, HI
  • Average humidity in March: 80%

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are January, May, June and July (78%).

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Average rainfall in March
Papaikou, HI

Average rainfall in March - Papaikou, HI
  • Average rainfall in March: 3.15"

The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is June (1.1").

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Average rainfall days in March
Papaikou, HI

Average rainfall days in March - Papaikou, HI
  • Average rainfall days in March: 22.9 days

The month with the highest number of rainy days is March (22.9 days).
The month with the least rainy days is January (13.3 days).

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Average sea temperature in March
Papaikou, HI

Average sea temperature in March - Papaikou, HI
  • Average sea temperature in March: 75.7°F

The best month for swimming (with the highest average sea temperature) is September (79.3°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).

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

Average daylight in March / Average sunshine in March - Papaikou, 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: 11h and 0min).

  • Average sunshine in March: 7h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in March
Papaikou, HI

Average sunshine days in March - Papaikou, HI
  • Average sunshine days in March: 3.3 days

The month with the most sunshine days is January (12.1 days).
The month with the least sunshine days is August (1.8 days).

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Average UV index in March
Papaikou, HI

Average UV index in March - Papaikou, HI
  • Average UV index in March: 5

The months with the highest UV index are May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March and April (UV index 5).

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Average cloud cover in March
Papaikou, HI

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

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).

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Average visibility in March
Papaikou, HI

Average visibility in March - Papaikou, 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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Papaikou, Hawaii, USA

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