Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average sea temperature in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
As Kaaawa welcomes March, the average high-temperature is noted at a still warm 74.8°F (23.8°C), closely aligning with the preceding month. March registers an average low temperature of 70°F (21.1°C), subtly lower than the daytime maximum.Humidity
February through April, July, August, October and December, with an average relative humidity of 76%, are the most humid months.Rainfall
The month with the most rainfall is March, when the rain falls for 18.3 days and typically aggregates up to 2.01" (51mm) of precipitation.Ocean temperature
The month with the coldest seawater is March, with an average ocean temperature of 75°F (23.9°C).Note: For those not fond of cold temperatures, taking a swim at 75°F (23.9°C) may require consideration of the sunshine, wind, and ambient temperature. While wetsuits are not mandatory, they can enhance the experience.
Daylight
The average length of the day in March is 12h and 3min.On the first day of March, sunrise is at 6:51 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 6:46 pm HST.
Sunshine
The average sunshine in March is 7.9h.UV index
The months with the lowest UV index are January through June, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 6 in March translates into this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Notice! The reflection of water and sand increases the UV radiation significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in March?
What is the most humid month?
What is the average humidity in March?
What is the rainiest month?
How many days does it rain in March?
What month is the ocean coldest?
What is the ocean temperature in March?
How many hours of daylight does Kaaawa have in March?
When is the sunrise / sunset in March?
How long on average sun shines in March?
What is the month with the lowest UV index?
What is the UV index intensity in March?
Average temperature in March
Kaaawa, HI
- Average high temperature in March: 74.8°F
The warmest months (with the highest average high temperature) are August and September (81°F).
The month with the lowest average high temperature is February (74.3°F).
- Average low temperature in March: 70°F
The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is February (69.6°F).
Average pressure in March
Kaaawa, 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
Kaaawa, HI
- Average wind speed in March: 12.6mph
The windiest month (with the highest average wind speed) is July (13.5mph).
The calmest month (with the lowest average wind speed) is January (10.3mph).
Average humidity in March
Kaaawa, HI
- Average humidity in March: 76%
The months with the highest relative humidity are February, March, April, July, August, October and December (76%).
The months with the lowest relative humidity are January, May, June, September and November (75%).
Average rainfall in March
Kaaawa, HI
- Average rainfall in March: 2.01"
The wettest month (with the highest rainfall) is March (2.01").
The driest month (with the least rainfall) is July (0.71").
Average rainfall days in March
Kaaawa, HI
- Average rainfall days in March: 18.3 days
The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is June (13.5 days).
Average sea temperature in March
Kaaawa, HI
- Average sea temperature in March: 75°F
The best month for swimming (with the highest average sea temperature) is September (80.1°F).
The coldest month (with the lowest average sea temperature) is March (75°F).
Average daylight in March /
Average sunshine in March
Kaaawa, 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 48min).
- Average sunshine in March: 7h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in March
Kaaawa, HI
- Average sunshine days in March: 6.7 days
The month with the most sunshine days is June (12.2 days).
The month with the least sunshine days is April (6.5 days).
Average UV index in March
Kaaawa, HI
- Average UV index in March: 6
The months with the highest UV index are July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, October, November and December (UV index 6).
Average cloud cover in March
Kaaawa, HI
- Average cloud cover in March: 41
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in March
Kaaawa, 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).
Kaaawa, Hawaii, USA
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