March weather forecast
Maunaloa, HI

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Weather in March

The intermittent showers escalate in March, leading to a peak rainfall of 1.3" (33mm) for the year in Maunaloa. With daylight hours stretching out, more time can be spent enjoying the natural beauty of the island. Multitudes of flora embark on their blooming period, augmenting the vibrant green landscape. A continuation of the pleasant trade winds from February adds a cooling complement to the warmth of the sun. Despite the increased rainfall, clear skies remain prevalent, maintaining unhindered views at night.

Temperature

The high-temperature average in March for Maunaloa is a still moderately hot 74.5°F (23.6°C), staying closely aligned with February's conditions. Maunaloa registers a small shift from peak daytime temperatures, with a consistent average low-temperature of 71.2°F (21.8°C) during March.

Humidity

In March, the average relative humidity in Maunaloa is 75%.

Rainfall

The month with the most rainfall in Maunaloa is March, when the rain falls for 13.2 days and typically aggregates up to 1.3" (33mm) of precipitation.

Ocean temperature

January through April, with an average ocean temperature of 75.2°F (24°C), are months with the coldest seawater in Maunaloa.
Note: Consideration of an individual's cold resistance, combined with conditions like sunshine, wind, and temperature, suggests that swimming in 75.2°F (24°C) water can be delightful. (Olympic swimming is usually in 77°F (25°C) to 82.4°F (28°C) water.)

Daylight

The average length of the day in March in Maunaloa is 12h and 3min.
On the first day of March in Maunaloa, sunrise is at 6:48 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 6:43 pm HST.

Sunshine

In Maunaloa, the average sunshine in March is 8.7h.

UV index

The months with the lowest UV index are January through May, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: During March, 6 as the daily maximum UV index converts into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Warning! Sand and water reflections boost the intensity of UV exposure.
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Frequently asked questions

What is the average March temperature in Maunaloa?

During March, Maunaloa experiences an average high-temperature of 74.5°F (23.6°C) and a low-temperature of 71.2°F (21.8°C).

What is the average humidity in March in Maunaloa?

In Maunaloa, the average relative humidity in March is 75%.

What is the wettest month in Maunaloa?

The month with the most rainfall in Maunaloa is March, when the rain falls for 13.2 days and typically aggregates up to 1.3" (33mm) of precipitation.

How much does it rain in Maunaloa in March?

In March, in Maunaloa, the rain falls for 13.2 days. Throughout March, 1.3" (33mm) of precipitation is accumulated.

What months are the ocean coldest in Maunaloa?

The months with the coldest seawater in Maunaloa, Hawaii, are January through April, with an average ocean temperature of 75.2°F (24°C).

What is the water temperature in March in Maunaloa?

In Maunaloa, the average seawater temperature in March is 75.2°F (24°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 75.2°F (24°C).

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

In March, the average day length in Maunaloa is 12h and 3min.

When is the sunrise / sunset in March in Maunaloa?

In March, on the first day of the month, sunrise is at 6:48 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 6:43 pm HST.

How long on average sun shines in March in Maunaloa?

In March, the average sunshine duration in Maunaloa, Hawaii, is 8.7h.

When is the lowest UV index in Maunaloa?

The months with the lowest UV index in Maunaloa, Hawaii, are January through May, November and December, with an average maximum UV index of 6.

What is the UV index intensity in March in Maunaloa?

In Maunaloa, the average daily maximum UV index in March is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
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Average temperature in March
Maunaloa, HI

Average temperature in March - Maunaloa, HI
  • Average high temperature in March: 74.5°F

The warmest months (with the highest average high temperature) are August and September (80.2°F).
The month with the lowest average high temperature is February (74.3°F).

  • Average low temperature in March: 71.2°F

The months with the highest average low temperature are September and October (77.2°F).
The coldest month (with the lowest average low temperature) is March (71.2°F).

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Average pressure in March
Maunaloa, HI

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

The months with the highest atmospheric pressure are March and 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
Maunaloa, HI

Average wind speed in March - Maunaloa, HI
  • Average wind speed in March: 13mph

The windiest month (with the highest average wind speed) is July (13.9mph).
The calmest month (with the lowest average wind speed) is January (10.8mph).

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Average humidity in March
Maunaloa, HI

Average humidity in March - Maunaloa, HI
  • Average humidity in March: 75%

The months with the highest relative humidity are April, May, June, July and August (76%).
The months with the lowest relative humidity are January and November (74%).

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Average rainfall in March
Maunaloa, HI

Average rainfall in March - Maunaloa, HI
  • Average rainfall in March: 1.3"

The wettest month (with the highest rainfall) is March (1.3").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in March
Maunaloa, HI

Average rainfall days in March - Maunaloa, HI
  • Average rainfall days in March: 13.2 days

The month with the highest number of rainy days is March (13.2 days).
The month with the least rainy days is July (8.5 days).

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Average sea temperature in March
Maunaloa, HI

Average sea temperature in March - Maunaloa, HI
  • Average sea temperature in March: 75°F

The best months for swimming (with the highest average sea temperature) are September and October (81°F).
The coldest months (with the lowest average sea temperature) are January, February, March and April (75°F).

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

Average daylight in March / Average sunshine in March - Maunaloa, 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 4min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in March
Maunaloa, HI

Average sunshine days in March - Maunaloa, HI
  • Average sunshine days in March: 12.2 days

The month with the most sunshine days is July (16.1 days).
The month with the least sunshine days is November (10.8 days).

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Average UV index in March
Maunaloa, HI

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

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

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Average cloud cover in March
Maunaloa, HI

Average cloud cover in March - Maunaloa, HI
  • Average cloud cover in March: 30

The months with the most cloud cover are February and March (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 23).

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Average visibility in March
Maunaloa, HI

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

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