March weather forecast
Omao, HI

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Weather in March

The first month of the spring, March, is still a pleasant month in Omao, Hawaii, with an average temperature fluctuating between 68.9°F (20.5°C) and 73.2°F (22.9°C).

Temperature

February and March are known as Omao's coldest months, with an average high-temperature of 73.2°F (22.9°C).

Humidity

In March, the average relative humidity is 76%.

Rainfall

The month with the most rainfall in Omao is March, when the rain falls for 18.6 days and typically aggregates up to 2.52" (64mm) of precipitation.

Daylight

In Omao, the average length of the day in March is 12h and 2min.
On the first day of the month, sunrise is at 6:57 am and sunset at 6:42 pm. On the last day of March, sunrise is at 6:30 am and sunset at 6:52 pm HST.

Sunshine

In March, the average sunshine is 7.5h.

UV index

The months with the lowest UV index are January through August, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in March interprets into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

The months of February and March bring the lowest temperatures, averaging a high of 73.2°F (22.9°C).

What are March temperatures?

The average high-temperature, in March, in Omao, is 73.2°F (22.9°C), while the average low-temperature is 68.9°F (20.5°C).

What is the average humidity in March?

The average relative humidity in March is 76%.

What is the wettest month?

March is the month with the most rainfall. Rain falls for 18.6 days and accumulates 2.52" (64mm) of precipitation.

How many days does it rain in March?

In Omao, in March, during 18.6 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

What is the average length of the day in March?

The average day length in March is 12h and 2min.

When is the sunrise / sunset in March in Omao?

On the first day of March in Omao, sunrise is at 6:57 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 6:52 pm HST.

How many hours of sunshine does Omao have in March?

The average sunshine duration in March is 7.5h.

What is the month with the lowest UV index?

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

What is the UV index intensity in March?

The average daily maximum UV index in March is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Omao, HI

Average temperature in March - Omao, HI
  • Average high temperature in March: 73.2°F

The warmest month (with the highest average high temperature) is September (79.7°F).
The months with the lowest average high temperature are February and March (73.2°F).

  • Average low temperature in March: 68.9°F

The month with the highest average low temperature is September (75.9°F).
The coldest month (with the lowest average low temperature) is February (68.5°F).

Average pressure in March
Omao, HI

Average pressure in March - Omao, HI
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is April (30.07"Hg).
The months with the lowest atmospheric pressure are September and October (29.98"Hg).

Average wind speed in March
Omao, HI

Average wind speed in March - Omao, HI
  • Average wind speed in March: 12mph

The windiest month (with the highest average wind speed) is July (12.3mph).
The calmest month (with the lowest average wind speed) is January (10mph).

Average humidity in March
Omao, HI

Average humidity in March - Omao, HI
  • Average humidity in March: 76%

The months with the highest relative humidity are June, July, August, October and December (77%).
The month with the lowest relative humidity is January (75%).

Average rainfall in March
Omao, HI

Average rainfall in March - Omao, HI
  • Average rainfall in March: 2.52"

The wettest month (with the highest rainfall) is March (2.52").
The driest month (with the least rainfall) is April (1.3").

Average rainfall days in March
Omao, HI

Average rainfall days in March - Omao, HI
  • Average rainfall days in March: 18.6 days

The month with the highest number of rainy days is August (21.1 days).
The month with the least rainy days is January (12.5 days).

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

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

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in March: 7h and 3min

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).

Average sunshine days in March
Omao, HI

Average sunshine days in March - Omao, HI
  • Average sunshine days in March: 6.3 days

The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is August (2.9 days).

Average UV index in March
Omao, HI

Average UV index in March - Omao, 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).

Average cloud cover in March
Omao, HI

Average cloud cover in March - Omao, HI
  • Average cloud cover in March: 47

The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are January and September (Cloud cover 38).

Average visibility in March
Omao, HI

Average visibility in March - Omao, 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).

Omao, Hawaii, USA

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