March weather forecast
Ewa, HI

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Weather in March

The first month of the spring, March, is also a moderately hot month in Ewa, Hawaii, with an average temperature ranging between max 75.2°F (24°C) and min 70.2°F (21.2°C).

Temperature

As Ewa transitions into March, the average high-temperature stands at a still warm 75.2°F (24°C), offering little variation from the preceding month. The temperature in Ewa, Hawaii, during March experiences a small drop from daytime peaks, recording an average of 70.2°F (21.2°C) at night.

Humidity

In March, the average relative humidity is 75%.

Rainfall

March is the month with the most rainfall in Ewa. Rain falls for 18.1 days and accumulates 1.77" (45mm) of precipitation.

Daylight

The average length of the day in March is 12h and 3min.
On the first day of the month, sunrise is at 6:51 am and sunset at 6:36 pm. On the last day of March, in Ewa, sunrise is at 6:25 am and sunset at 6:46 pm HST.

Sunshine

In Ewa, the average sunshine in March is 8.3h.

UV index

The months with the lowest UV index in Ewa are January through May, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in March transforms into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What is the temperature in March in Ewa?

The high-temperature, in March, in Ewa, is 75.2°F (24°C), while the low-temperature averages to 70.2°F (21.2°C).

What is the average humidity in March in Ewa?

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

What is the wettest month in Ewa?

The month with the most rainfall in Ewa, Hawaii, is March, when the rain falls for 18.1 days and typically aggregates up to 1.77" (45mm) of precipitation.

How many days does it rain in March in Ewa?

In Ewa, in March, it is raining for 18.1 days, with typically 1.77" (45mm) of accumulated precipitation.

How many hours of daylight does Ewa have in March?

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

What time are sunrise and sunset in March in Ewa?

In March, on the first day of the month, sunrise is at 6:51 am and sunset at 6:36 pm. On the last day of the month, in Ewa, sunrise is at 6:25 am and sunset at 6:46 pm HST.

How many hours of sunshine does Ewa have in March?

The average sunshine duration in March in Ewa, Hawaii, is 8.3h.

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

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

How high is the UV index in March in Ewa?

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

Average temperature in March - Ewa, HI
  • Average high temperature in March: 75.2°F

The warmest months (with the highest average high temperature) are August and September (81.5°F).
The month with the lowest average high temperature is February (74.8°F).

  • Average low temperature in March: 70.2°F

The months with the highest average low temperature are August and September (76.3°F).
The coldest month (with the lowest average low temperature) is February (69.4°F).

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Average pressure in March
Ewa, HI

Average pressure in March - Ewa, 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
Ewa, HI

Average wind speed in March - Ewa, HI
  • Average wind speed in March: 11.2mph

The windiest month (with the highest average wind speed) is July (11.9mph).
The calmest months (with the lowest average wind speed) are January and October (9.1mph).

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Average humidity in March
Ewa, HI

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

The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are January, April, May, June, August, September, October and November (74%).

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Average rainfall in March
Ewa, HI

Average rainfall in March - Ewa, HI
  • Average rainfall in March: 1.77"

The wettest month (with the highest rainfall) is March (1.77").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in March
Ewa, HI

Average rainfall days in March - Ewa, HI
  • Average rainfall days in March: 18.1 days

The month with the highest number of rainy days is March (18.1 days).
The month with the least rainy days is July (11.3 days).

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

Average daylight in March / Average sunshine in March - Ewa, 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 0min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).

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Average sunshine days in March
Ewa, HI

Average sunshine days in March - Ewa, HI
  • Average sunshine days in March: 6.8 days

The months with the most sunshine days are July and August (15.3 days).
The month with the least sunshine days is March (6.8 days).

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Average UV index in March
Ewa, HI

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

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

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Average cloud cover in March
Ewa, HI

Average cloud cover in March - Ewa, HI
  • Average cloud cover in March: 37

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 30).

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Average visibility in March
Ewa, HI

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

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