Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April's commencement is accompanied by an average high-temperature of a still moderately hot 75.7°F (24.3°C), diverging marginally from March's 73.4°F (23°C). Hanapepe experiences a steady nighttime temperature of 71.2°F (21.8°C) throughout the month of April.Humidity
The months with the highest humidity in Hanapepe, Hawaii, are February through April, June through August, October and December, with an average relative humidity of 75%.Rainfall
In Hanapepe, in April, during 15.1 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, there are 172.7 rainfall days, and 15.75" (400mm) of precipitation is accumulated.Ocean temperature
In Hanapepe, in April, the average water temperature is 76.6°F (24.8°C).Note: For someone not comfortable with cold, swimming in 76.6°F (24.8°C) waters might be a stretch. However, with favorable conditions like abundant sunshine, mild wind, and warm air temperatures, the experience can be improved. And while wetsuits are not a must, they can be considered.
Daylight
In April, the average length of the day in Hanapepe is 12h and 40min.On the first day of April, sunrise is at 6:30 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:04 pm HST.
Sunshine
In April, the average sunshine in Hanapepe is 8.6h.UV index
January through June, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Hanapepe. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 6 in April transforms into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be wary! Reflections from sand and water make UV radiation more intense.
Frequently asked questions
What is the temperature in April in Hanapepe?
What is the most humid month in Hanapepe?
What is the average humidity in April in Hanapepe?
How many days does it rain in April in Hanapepe?
How warm is the water in April in Hanapepe?
What is the average length of the day in April in Hanapepe?
What time are sunrise and sunset in April in Hanapepe?
How long on average sun shines in April in Hanapepe?
When is the lowest UV index in Hanapepe?
How high is the UV index in April in Hanapepe?
Average temperature in April
Hanapepe, HI
- Average high temperature in April: 75.7°F
The warmest month (with the highest average high temperature) is August (80.8°F).
The months with the lowest average high temperature are February and March (73.4°F).
- Average low temperature in April: 71.2°F
The month with the highest average low temperature is September (76.3°F).
The coldest month (with the lowest average low temperature) is February (69.1°F).
Average pressure in April
Hanapepe, HI
- Average pressure in April: 30.06"Hg
The months with the highest atmospheric pressure are March and April (30.06"Hg).
The months with the lowest atmospheric pressure are September and October (29.98"Hg).
Average wind speed in April
Hanapepe, HI
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is March (10.7mph).
The calmest month (with the lowest average wind speed) is May (8.6mph).
Average humidity in April
Hanapepe, HI
- Average humidity in April: 75%
The months with the highest relative humidity are February, March, April, June, July, August, October and December (75%).
The months with the lowest relative humidity are January, May, September and November (74%).
Average rainfall in April
Hanapepe, HI
- Average rainfall in April: 0.98"
The wettest month (with the highest rainfall) is March (2.2").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days in April
Hanapepe, HI
- Average rainfall days in April: 15.1 days
The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is January (11.5 days).
Average sea temperature in April
Hanapepe, HI
- Average sea temperature in April: 76.7°F
The best month for swimming (with the highest average sea temperature) is September (80.5°F).
The coldest month (with the lowest average sea temperature) is March (75.4°F).
Average daylight in April /
Average sunshine in April
Hanapepe, HI
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 6min).
Average sunshine days in April
Hanapepe, HI
- Average sunshine days in April: 8.4 days
The month with the most sunshine days is January (13.8 days).
The month with the least sunshine days is November (6.7 days).
Average UV index in April
Hanapepe, HI
- Average UV index in April: 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 April
Hanapepe, HI
- Average cloud cover in April: 34
The month with the most cloud cover is March (Cloud cover 35).
The months with the least cloud cover are January and September (Cloud cover 28).
Average visibility in April
Hanapepe, HI
- Average visibility in April: 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).
Hanapepe, Hawaii, USA
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