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
Kahului's weather, upon March's arrival, documents an average high-temperature of a still moderately hot 74.3°F (23.5°C), nearly identical to the prior month. Nighttime temperature sees a small decrement from daytime highs, dipping to an average of 70.7°F (21.5°C) during March.Humidity
In March, the average relative humidity is 75%.Rainfall
The wettest months are March and December, with an average 0.87" (22mm) of rainfall.Ocean temperature
March is the month with the coldest seawater, with an average ocean temperature of 75.7°F (24.3°C).Note: When thinking about a swim in 75.7°F (24.3°C) waters, consider your cold tolerance, the day's sunshine, wind, and air temperature. It is a fun fact that Olympic swimmers dive into waters of 77°F (25°C) to 82.4°F (28°C).
Daylight
The average length of the day in March is 12h and 3min.On the first day of the month, sunrise is at 6:45 am and sunset at 6:30 pm. On the last day of March, sunrise is at 6:19 am and sunset at 6:40 pm HST.
Sunshine
The average sunshine in March is 8.7h.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 vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 6 in March translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Caution! Sand and water surfaces escalate the UV intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in March?
What is the average humidity in March?
What is the rainiest month in Kahului?
How much does it rain in March?
What is the month with the coldest ocean in Kahului?
How warm is the water in March?
How many hours of daylight does Kahului have in March?
When are sunrise and sunset in March?
How many hours of sunshine does Kahului have in March?
What is the month with the lowest UV index in Kahului?
How high is the UV index in March?
Average temperature in March
Kahului, HI
- Average high temperature in March: 74.3°F
The warmest month (with the highest average high temperature) is September (79.9°F).
The month with the lowest average high temperature is February (73.9°F).
- Average low temperature in March: 70.7°F
The month with the highest average low temperature is October (76.5°F).
The coldest months (with the lowest average low temperature) are February and March (70.7°F).
Average pressure in March
Kahului, HI
- Average pressure in March: 30.04"Hg
The month with the highest atmospheric pressure is April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).
Average wind speed in March
Kahului, HI
- Average wind speed in March: 12.4mph
The windiest month (with the highest average wind speed) is June (13.6mph).
The calmest month (with the lowest average wind speed) is January (10.4mph).
Average humidity in March
Kahului, HI
- Average humidity in March: 75%
The months with the highest relative humidity are July and August (76%).
The months with the lowest relative humidity are January and February (74%).
Average rainfall in March
Kahului, HI
- Average rainfall in March: 0.87"
The wettest months (with the highest rainfall) are March and December (0.87").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days in March
Kahului, HI
- Average rainfall days in March: 11.9 days
The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is June (6.6 days).
Average sea temperature in March
Kahului, HI
- Average sea temperature in March: 75.6°F
The best month for swimming (with the highest average sea temperature) is September (80°F).
The coldest month (with the lowest average sea temperature) is March (75.6°F).
Average daylight in March /
Average sunshine in March
Kahului, 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 4min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in March
Kahului, HI
- Average sunshine days in March: 15.2 days
The month with the most sunshine days is June (19.9 days).
The month with the least sunshine days is March (15.2 days).
Average UV index in March
Kahului, 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
Kahului, HI
- Average cloud cover in March: 30
The month with the most cloud cover is March (Cloud cover 30).
The months with the least cloud cover are June and September (Cloud cover 21).
Average visibility in March
Kahului, 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).
Kahului, Hawaii, USA
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