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
With the start of April, Kekaha measures an average high-temperature of a still moderately hot 75.7°F (24.3°C), not significantly differing from March's 73.4°F (23°C). Kekaha registers an average low-temperature of 71.2°F (21.8°C) throughout April, a modest decrease from its daytime highs.Humidity
The months with the highest humidity in Kekaha are February through April, June through August, October and December, with an average relative humidity of 75%.Rainfall
In Kekaha, 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 Kekaha, the average seawater temperature in April is 76.6°F (24.8°C).Note: People sensitive to cold might find swimming in 76.6°F (24.8°C) challenging. However, conditions like sunshine, wind, and ambient temperature play a significant role in the overall comfort. Wetsuits, while optional, might be beneficial.
Daylight
In Kekaha, the average length of the day in April is 12h and 41min.On the first day of the month, sunrise is at 6:30 am and sunset at 6:54 pm. On the last day of April, sunrise is at 6:07 am and sunset at 7:04 pm HST.
Sunshine
In Kekaha, the average sunshine in April 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. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, a daily maximum UV index of 6 leads to the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. 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. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
Frequently asked questions
What are April temperatures in Kekaha?
What are the most humid months in Kekaha?
What is the average humidity in April in Kekaha?
How much does it rain in Kekaha in April?
What is the ocean temperature in April in Kekaha?
What is the average length of the day in April in Kekaha?
What time are sunrise and sunset in April in Kekaha?
How many hours of sunshine does Kekaha have in April?
What are the months with the lowest UV index in Kekaha?
How high is the UV index in April in Kekaha?
Average temperature in April
Kekaha, 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
Kekaha, 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
Kekaha, 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
Kekaha, 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
Kekaha, 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
Kekaha, 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
Kekaha, 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
Kekaha, 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
Kekaha, 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
Kekaha, 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
Kekaha, 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
Kekaha, 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).
Kekaha, Hawaii, USA
Weather forecast for your location
2. Allow the app to use your location
