March weather forecastKaanapali, HI
March
Weather in March
The transition into spring in March brings warmer days and an increase in rainfall to 1.1" (28mm) over the span of 13.4 days. The sea temperature drops slightly to 76°F (24.4°C), indicating cooler dips in the ocean. Kaanapali residents will notice a marginally stronger wind, as speeds pick up to 13.1mph (21.1km/h). Even with fleeting bouts of rain, the sun continues to reign supreme, basking the city in its warmth.Temperature
The transition into March shows a subtle variation to a still moderately hot 74.1°F (23.4°C) from February's 73.9°F (23.3°C) in the average high-temperature. Kaanapali encounters a small divergence from daytime high temperatures, averaging a low-temperature of 70.7°F (21.5°C) during March nights.Humidity
January through March, September and November, with an average relative humidity of 75%, are the least humid months.Rainfall
March is the month with the most rainfall. Rain falls for 13.4 days and accumulates 1.1" (28mm) of precipitation.Ocean temperature
March is the month with the coldest seawater, with an average ocean temperature of 75.9°F (24.4°C).Note: For someone sensitive to cold, swimming in 75.9°F (24.4°C) waters can be invigorating, especially when considering elements like sunshine, wind, and current air temperature. (As a reference, Olympic swimming waters are kept between 77°F (25°C) and 82.4°F (28°C).)
Daylight
In Kaanapali, the average length of the day in March is 12h and 3min.On the first day of March, sunrise is at 6:46 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 6:41 pm HST.
Sunshine
In March, the average sunshine is 8.3h.UV index
January through June, November and 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 risk from unprotected exposure to Sun's UV rays for average individuals.Note: In March, a daily UV index of 6 turns into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Kaanapali, HI
- Average high temperature in March: 74.1°F
The warmest month (with the highest average high temperature) is September (79.7°F).
The month with the lowest average high temperature is February (73.9°F).
- Average low temperature in March: 70.7°F
The months with the highest average low temperature are August and October (76.5°F).
The coldest month (with the lowest average low temperature) is March (70.7°F).
Average pressure in March
Kaanapali, 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
Kaanapali, HI
- Average wind speed in March: 12.6mph
The windiest month (with the highest average wind speed) is July (13.9mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).
Average humidity in March
Kaanapali, HI
- Average humidity in March: 75%
The month with the highest relative humidity is July (77%).
The months with the lowest relative humidity are January, February, March, September and November (75%).
Average rainfall in March
Kaanapali, HI
- Average rainfall in March: 1.1"
The wettest month (with the highest rainfall) is March (1.1").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in March
Kaanapali, HI
- Average rainfall days in March: 13.4 days
The month with the highest number of rainy days is March (13.4 days).
The month with the least rainy days is November (7.7 days).
Average sea temperature in March
Kaanapali, HI
- Average sea temperature in March: 76°F
The best month for swimming (with the highest average sea temperature) is September (80.2°F).
The coldest month (with the lowest average sea temperature) is March (76°F).
Average daylight in March /
Average sunshine in March
Kaanapali, 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 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in March
Kaanapali, HI
- Average sunshine days in March: 12.6 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is March (12.6 days).
Average UV index in March
Kaanapali, 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
Kaanapali, HI
- Average cloud cover in March: 35
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in March
Kaanapali, 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).
