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
March's arrival registers an average high-temperature of a still pleasant 69.3°F (20.7°C), closely aligning with the temperature of the previous month. Keauhou records a negligible downturn from daytime temperatures, averaging a low of 64.8°F (18.2°C) in the month of March.Humidity
In March, the average relative humidity in Keauhou, Hawaii, is 75%.Rainfall
In March, in Keauhou, the rain falls for 16.2 days. Throughout March, 1.57" (40mm) of precipitation is accumulated. Throughout the year, there are 216.1 rainfall days, and 16.57" (421mm) of precipitation is accumulated.Ocean temperature
With an average ocean temperature of 75.9°F (24.4°C), March is the month with the coldest seawater.Note: A swim in 75.9°F (24.4°C) waters can be refreshing, especially when factoring in a person's cold tolerance, sunshine, wind, and the overall temperature. As a point of reference, Olympic swimming events are held in 77°F (25°C) to 82.4°F (28°C) waters.
Daylight
In March, the average length of the day is 12h and 3min.On the first day of the month, sunrise is at 6:42 am and sunset at 6:29 pm. On the last day of March, sunrise is at 6:17 am and sunset at 6:37 pm HST.
Sunshine
In Keauhou, the average sunshine in March is 9.1h.UV index
January through April, November and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 5 in March leads to these recommendations:
Heed the precautions - It is counselled to guard against solar damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Watch out! Reflections from sand and water can surge UV radiation exposure.
Frequently asked questions
What are the temperatures in Keauhou in March?
What is the average humidity in March in Keauhou?
How many days does it rain in March in Keauhou?
What month is the ocean coldest in Keauhou?
What is the water temperature in March in Keauhou?
What is the average length of the day in March in Keauhou?
What time are sunrise and sunset in March in Keauhou?
How long on average sun shines in March in Keauhou?
What are the months with the lowest UV index in Keauhou?
What is the UV index reading in March in Keauhou?
Average temperature in March
Keauhou, HI
- Average high temperature in March: 69.3°F
The warmest months (with the highest average high temperature) are August and October (73.2°F).
The month with the lowest average high temperature is February (68.9°F).
- Average low temperature in March: 64.8°F
The month with the highest average low temperature is October (70°F).
The coldest month (with the lowest average low temperature) is March (64.8°F).
Average pressure in March
Keauhou, HI
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is April (30.04"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).
Average wind speed in March
Keauhou, HI
- Average wind speed in March: 5.7mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).
Average humidity in March
Keauhou, HI
- Average humidity in March: 75%
The months with the highest relative humidity are June, July, August and September (81%).
The month with the lowest relative humidity is February (73%).
Average rainfall in March
Keauhou, HI
- Average rainfall in March: 1.57"
The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in March
Keauhou, HI
- Average rainfall days in March: 16.2 days
The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is January (10.8 days).
Average sea temperature in March
Keauhou, HI
- Average sea temperature in March: 76°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 (76°F).
Average daylight in March /
Average sunshine in March
Keauhou, HI
- Average daylight in March: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in March: 9h and 1min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The months with the least sunshine are November and December (Average sunshine: 7h and 18min).
Average sunshine days in March
Keauhou, HI
- Average sunshine days in March: 7.3 days
The month with the most sunshine days is January (12.7 days).
The month with the least sunshine days is May (3.2 days).
Average UV index in March
Keauhou, HI
- Average UV index in March: 5
The months with the highest UV index are May, June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 5).
Average cloud cover in March
Keauhou, HI
- Average cloud cover in March: 21
The month with the most cloud cover is June (Cloud cover 31).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility in March
Keauhou, 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).
Keauhou, Hawaii, USA
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