March weather forecast
Olowalu, HI

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Weather in March

The first month of the spring, March, is also a moderately hot month in Olowalu, Hawaii, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 70.7°F (21.5°C).

Temperature

As Olowalu, Hawaii, welcomes March, the average high-temperature stabilizes at a still warm 74.3°F (23.5°C), showing little deviation from February's 73.9°F (23.3°C). Olowalu records a slight downturn in temperature to an average of 70.7°F (21.5°C) during March nights.

Humidity

The average relative humidity in March is 75%.

Rainfall

The wettest months in Olowalu are March and December, with an average 0.87" (22mm) of rainfall.

Daylight

In March, the average length of the day in Olowalu is 12h and 3min.
On the first day of March in Olowalu, sunrise is at 6:45 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 6:41 pm HST.

Sunshine

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

UV index

The months with the lowest UV index in Olowalu are January through June, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 6 in March translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the temperature in March in Olowalu?

The average high-temperature and low-temperature during March are 74.3°F (23.5°C) and 70.7°F (21.5°C) respectively.

What is the average humidity in March in Olowalu?

The average relative humidity in March in Olowalu, Hawaii, is 75%.

What is the rainiest month in Olowalu?

The months with the most rainfall in Olowalu, Hawaii, are March and December, with an average 0.87" (22mm) of precipitation.

How many days does it rain in March in Olowalu?

In Olowalu, Hawaii, during March, the rain falls for 11.9 days and regularly aggregates up to 0.87" (22mm) of precipitation.

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

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

When is the sunrise / sunset in March in Olowalu?

On the first day of March in Olowalu, sunrise is at 6:45 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 6:41 pm HST.

How long on average sun shines in March in Olowalu?

In March, the average sunshine duration is 8.7h.

What is the month with the lowest UV index in Olowalu?

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

What is the UV index reading in March in Olowalu?

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

Average temperature in March
Olowalu, HI

Average temperature in March - Olowalu, HI
  • Average high temperature in March: 74.3°F

The warmest month (with the highest average high temperature) is September (79.9°F).
The month with the lowest average high temperature is February (73.9°F).

  • Average low temperature in March: 70.7°F

The month with the highest average low temperature is October (76.5°F).
The coldest months (with the lowest average low temperature) are February and March (70.7°F).

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Average pressure in March
Olowalu, HI

Average pressure in March - Olowalu, 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
Olowalu, HI

Average wind speed in March - Olowalu, HI
  • Average wind speed in March: 12.4mph

The windiest month (with the highest average wind speed) is June (13.6mph).
The calmest month (with the lowest average wind speed) is January (10.4mph).

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Average humidity in March
Olowalu, HI

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

The months with the highest relative humidity are July and August (76%).
The months with the lowest relative humidity are January and February (74%).

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Average rainfall in March
Olowalu, HI

Average rainfall in March - Olowalu, HI
  • Average rainfall in March: 0.87"

The wettest months (with the highest rainfall) are March and December (0.87").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in March
Olowalu, HI

Average rainfall days in March - Olowalu, HI
  • Average rainfall days in March: 11.9 days

The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is June (6.6 days).

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

Average daylight in March / Average sunshine in March - Olowalu, 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: 7h and 0min).

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Average sunshine days in March
Olowalu, HI

Average sunshine days in March - Olowalu, HI
  • Average sunshine days in March: 15.2 days

The month with the most sunshine days is June (19.9 days).
The month with the least sunshine days is March (15.2 days).

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Average UV index in March
Olowalu, HI

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

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

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Average cloud cover in March
Olowalu, HI

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

The month with the most cloud cover is March (Cloud cover 30).
The months with the least cloud cover are June and September (Cloud cover 21).

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Average visibility in March
Olowalu, HI

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

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