March weather forecast
Hana, HI

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Weather in March

The arrival of March signals a subtle transition in the weather pattern in Hana, Hawaii. A gentle increase in temperature and daylight hours suggests the gradual nudge towards warmer months. The ambient pressure also vaguely inclines, reinforcing the shift that the months ahead hold in store. The rainfall frequency spikes to an average of 14.1 days, couched between February's lower and April's decrease. Simultaneously, the wind speed continues to rise, completing the gentle oscillation that defines March.

Temperature

March, having an average high-temperature of 72.9°F (22.7°C) and an average low-temperature of 69.8°F (21°C), is the coldest month in Hana.

Humidity

In March, the average relative humidity in Hana is 77%.

Rainfall

In Hana, in March, during 14.1 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. Throughout the year, in Hana, there are 136.7 rainfall days, and 13.94" (354mm) of precipitation is accumulated.

Snowfall

January through August, October through December are months without snowfall.

Ocean temperature

March is the month with the coldest seawater in Hana, with an average ocean temperature of 75.4°F (24.1°C).
Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 75.4°F (24.1°C) waters. (As an aside, Olympic swimming standards dictate water temperatures from 77°F (25°C) to 82.4°F (28°C).)

Daylight

In Hana, the average length of the day in March is 12h and 3min.
On the first day of March in Hana, sunrise is at 6:43 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 6:38 pm HST.

Sunshine

In March, the average sunshine is 8.5h.

UV index

January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In March, an average UV index of 6 transforms into the following instructions:
Fend off overexposure. Sun protection is vital. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.
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Frequently asked questions

What is the coldest month in Hana?

March, with its average high-temperature of 72.9°F (22.7°C) and an average low-temperature of 69.8°F (21°C), holds the record as the coldest month.

What are the temperatures in Hana in March?

In March, the average high-temperature and low-temperature in Hana, Hawaii, are 72.9°F (22.7°C) and 69.8°F (21°C) respectively.

What is the average humidity in March in Hana?

The average relative humidity in March is 77%.

How many days does it rain in March in Hana?

In Hana, Hawaii, during March, the rain falls for 14.1 days and regularly aggregates up to 1.42" (36mm) of precipitation.

When it does not snow in Hana?

January through August, October through December are months without snowfall in Hana.

What is the month with the coldest ocean in Hana?

March is the month with the coldest seawater in Hana, Hawaii, with an average ocean temperature of 75.4°F (24.1°C).

What is the water temperature in March in Hana?

In Hana, in March, the average water temperature is 75.4°F (24.1°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 75.4°F (24.1°C) water.

How many hours of daylight does Hana have in March?

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

When is the sunrise / sunset in March in Hana?

On the first day of March in Hana, sunrise is at 6:43 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 6:38 pm HST.

How many hours of sunshine does Hana have in March?

In March, the average sunshine duration in Hana, Hawaii, is 8.5h.

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

January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Hana.

What is the UV index intensity in March in Hana?

In March, the average daily maximum UV index in Hana, Hawaii, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Hana, HI

Average temperature in March - Hana, HI
  • Average high temperature in March: 72.9°F

The warmest month (with the highest average high temperature) is September (79°F).
The month with the lowest average high temperature is March (72.9°F).

  • Average low temperature in March: 69.8°F

The month with the highest average low temperature is September (76.1°F).
The coldest month (with the lowest average low temperature) is March (69.8°F).

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Average pressure in March
Hana, HI

Average pressure in March - Hana, HI
  • Average pressure in March: 30.05"Hg

The month with the highest atmospheric pressure is April (30.06"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).

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Average wind speed in March
Hana, HI

Average wind speed in March - Hana, HI
  • Average wind speed in March: 12.9mph

The windiest month (with the highest average wind speed) is June (14.4mph).
The calmest month (with the lowest average wind speed) is January (10.9mph).

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Average humidity in March
Hana, HI

Average humidity in March - Hana, HI
  • Average humidity in March: 77%

The months with the highest relative humidity are July and August (78%).
The months with the lowest relative humidity are January and February (76%).

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Average rainfall in March
Hana, HI

Average rainfall in March - Hana, HI
  • Average rainfall in March: 1.42"

The wettest month (with the highest rainfall) is October (2.17").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in March
Hana, HI

Average rainfall days in March - Hana, HI
  • Average rainfall days in March: 14.1 days

The month with the highest number of rainy days is March (14.1 days).
The month with the least rainy days is September (8.1 days).

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Average snowfall days in March
Hana, HI

Average snowfall days in March - Hana, HI
  • Average snowfall days in March: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

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Average sea temperature in March
Hana, HI

Average sea temperature in March - Hana, HI
  • Average sea temperature in March: 75.5°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 (75.5°F).

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

Average daylight in March / Average sunshine in March - Hana, HI
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in March: 8h and 3min

The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in March
Hana, HI

Average sunshine days in March - Hana, HI
  • Average sunshine days in March: 11.8 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is November (11.2 days).

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Average UV index in March
Hana, HI

Average UV index in March - Hana, HI
  • Average UV index in March: 6

The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6).

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Average cloud cover in March
Hana, HI

Average cloud cover in March - Hana, HI
  • Average cloud cover in March: 33

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 23).

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Average visibility in March
Hana, HI

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

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