March weather forecast
Maunawili, HI

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Weather in March

The first month of the spring, March, is also a moderately hot month in Maunawili, Hawaii, with an average temperature ranging between min 71.1°F (21.7°C) and max 74.7°F (23.7°C).

Temperature

The commencement of March records an average high-temperature of a still warm 74.7°F (23.7°C), barely varying from February's 74.5°F (23.6°C). Maunawili documents an average low-temperature of 71.1°F (21.7°C) for the nights of March.

Humidity

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

Rainfall

March is the month with the most rainfall. Rain falls for 16.9 days and accumulates 1.69" (43mm) of precipitation.

Daylight

In Maunawili, the average length of the day in March is 12h and 3min.
On the first day of the month, sunrise is at 6:50 am and sunset at 6:35 pm. On the last day of March, sunrise is at 6:24 am and sunset at 6:45 pm HST.

Sunshine

In Maunawili, the average sunshine in March is 8.4h.

UV index

The months with the lowest UV index 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 hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In March, a daily UV index of 6 turns into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March?

The average high-temperature, in March, in Maunawili, is 74.7°F (23.7°C), while the average low-temperature is 71.1°F (21.7°C).

What is the average humidity in March?

The average relative humidity in March is 75%.

What is the rainiest month?

The month with the most rainfall in Maunawili is March, when the rain falls for 16.9 days and typically aggregates up to 1.69" (43mm) of precipitation.

How much does it rain in March?

In Maunawili, in March, during 16.9 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

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

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

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 6:50 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 6:45 pm HST.

How long on average sun shines in March?

In Maunawili, the average sunshine duration in March is 8.4h.

What is the month with the lowest UV index?

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

What is the UV index reading in March?

In Maunawili, the average daily maximum UV index in March is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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
Maunawili, HI

Average temperature in March - Maunawili, HI
  • Average high temperature in March: 74.7°F

The warmest month (with the highest average high temperature) is September (80.6°F).
The month with the lowest average high temperature is February (74.5°F).

  • Average low temperature in March: 71.1°F

The months with the highest average low temperature are September and October (77°F).
The coldest month (with the lowest average low temperature) is February (70.5°F).

Average pressure in March
Maunawili, HI

Average pressure in March - Maunawili, 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).

Average wind speed in March
Maunawili, HI

Average wind speed in March - Maunawili, HI
  • Average wind speed in March: 13.1mph

The windiest month (with the highest average wind speed) is July (14.1mph).
The calmest month (with the lowest average wind speed) is January (10.7mph).

Average humidity in March
Maunawili, HI

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

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

Average rainfall in March
Maunawili, HI

Average rainfall in March - Maunawili, HI
  • Average rainfall in March: 1.69"

The wettest month (with the highest rainfall) is March (1.69").
The driest month (with the least rainfall) is July (0.55").

Average rainfall days in March
Maunawili, HI

Average rainfall days in March - Maunawili, HI
  • Average rainfall days in March: 16.9 days

The month with the highest number of rainy days is March (16.9 days).
The month with the least rainy days is June (11.3 days).

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

Average daylight in March / Average sunshine in March - Maunawili, 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 2min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in March
Maunawili, HI

Average sunshine days in March - Maunawili, HI
  • Average sunshine days in March: 6.6 days

The month with the most sunshine days is June (13.6 days).
The months with the least sunshine days are March and November (6.6 days).

Average UV index in March
Maunawili, HI

Average UV index in March - Maunawili, 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).

Average cloud cover in March
Maunawili, HI

Average cloud cover in March - Maunawili, HI
  • Average cloud cover in March: 36

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is September (Cloud cover 27).

Average visibility in March
Maunawili, HI

Average visibility in March - Maunawili, 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).

Maunawili, Hawaii, USA

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