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 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
Temperature records mark March as the coldest month, with highs averaging 61.9°F (16.6°C) and lows at 52.5°F (11.4°C).Humidity
In March, the average relative humidity in Kapaau is 82%.Rainfall
In Kapaau, during March, the rain falls for 24.5 days and regularly aggregates up to 3.46" (88mm) of precipitation. In Kapaau, during the entire year, the rain falls for 280.8 days and collects up to 33.9" (861mm) of precipitation.Daylight
The average length of the day in March is 12h and 3min.On the first day of March, sunrise is at 6:42 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 6:37 pm HST.
Sunshine
The average sunshine in March is 7.7h.UV index
January through April, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 4 in March translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What time of the year is the coldest in Kapaau?
What is the temperature in March in Kapaau?
What is the average humidity in March in Kapaau?
How much does it rain in Kapaau in March?
How many hours of daylight does Kapaau have in March?
When are sunrise and sunset in March in Kapaau?
How long on average sun shines in March in Kapaau?
When is the lowest UV index in Kapaau?
What is the UV index intensity in March in Kapaau?
Average temperature in March
Kapaau, HI
- Average high temperature in March: 61.9°F
The warmest month (with the highest average high temperature) is August (67.5°F).
The month with the lowest average high temperature is March (61.9°F).
- Average low temperature in March: 52.5°F
The month with the highest average low temperature is September (59°F).
The coldest month (with the lowest average low temperature) is February (52°F).
Average pressure in March
Kapaau, 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
Kapaau, HI
- Average wind speed in March: 4.6mph
The windiest months (with the highest average wind speed) are July and August (5.5mph).
The calmest months (with the lowest average wind speed) are January, May and October (4.5mph).
Average humidity in March
Kapaau, HI
- Average humidity in March: 82%
The months with the highest relative humidity are September and October (84%).
The month with the lowest relative humidity is February (78%).
Average rainfall in March
Kapaau, HI
- Average rainfall in March: 3.46"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is June (1.57").
Average rainfall days in March
Kapaau, HI
- Average rainfall days in March: 24.5 days
The month with the highest number of rainy days is September (27.3 days).
The month with the least rainy days is January (17.1 days).
Average daylight in March /
Average sunshine in March
Kapaau, HI
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in March: 7h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in March
Kapaau, HI
- Average sunshine days in March: 4.6 days
The month with the most sunshine days is January (9.7 days).
The month with the least sunshine days is September (0.8 days).
Average UV index in March
Kapaau, HI
- Average UV index in March: 4
The months with the highest UV index are May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover in March
Kapaau, HI
- Average cloud cover in March: 42
The months with the most cloud cover are April and September (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 29).
Average visibility in March
Kapaau, 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).
Kapaau, Hawaii, USA
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