March weather forecastEwa Beach, HI
March
Weather in March
March claims the title for the peak month for rainfall in Ewa Beach, with an average of 1.77" (45mm). However, the variation in temperature is barely perceptible, underpinning the region's typical tropical climate. Still, the residents find respite in the slowly expanding daily duration of sunlight. The ocean retains its allure, and the gentle gusts add to the charm of coastal walks. Despite the more pronounced rainfall, the city's weather remains predominantly soothing.Temperature
March's arrival brings an average high-temperature of a still moderately hot 75.2°F (24°C), demonstrating subtle variation from the preceding month. The temperature during March sees a subtle transition from day to night, averaging a low of 70.2°F (21.2°C).Humidity
In March, the average relative humidity in Ewa Beach is 75%.Rainfall
March is the month with the most rainfall. Rain falls for 18.1 days and accumulates 1.77" (45mm) of precipitation.Ocean temperature
The month with the coldest seawater is March, with an average ocean temperature of 75.7°F (24.3°C).Note: Imagine a swim in 75.7°F (24.3°C) waters. How you'd feel depends on your cold sensitivity, the sun's rays, the caress of the wind, and the warmth enveloping you. Comparatively, Olympic swimmers train in waters between 77°F (25°C) and 82.4°F (28°C).
Daylight
In Ewa Beach, 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, sunrise is at 6:25 am and sunset at 6:46 pm HST.
Sunshine
In Ewa Beach, the average sunshine in March is 8.3h.UV index
January through May, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 6 in March transforms into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be vigilant! The Sun's UV rays get a boost from sand and water reflections.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Ewa Beach, 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).
Average pressure in March
Ewa Beach, 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).
Average wind speed in March
Ewa Beach, 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).
Average humidity in March
Ewa Beach, 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%).
Average rainfall in March
Ewa Beach, 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").
Average rainfall days in March
Ewa Beach, 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).
Average sea temperature in March
Ewa Beach, HI
- Average sea temperature in March: 75.7°F
The best month for swimming (with the highest average sea temperature) is September (80.6°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).
Average daylight in March /
Average sunshine in March
Ewa Beach, 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 18min
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).
Average sunshine days in March
Ewa Beach, 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).
Average UV index in March
Ewa Beach, 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).
Average cloud cover in March
Ewa Beach, 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).
Average visibility in March
Ewa Beach, 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).
