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 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
As Makaha Valley transitions from March to April, the average high-temperatures adjust to a still warm 76.8°F (24.9°C), nearly the same as the previous 75.2°F (24°C). Makaha Valley indicates a consistently low-temperature of 71.2°F (21.8°C) during the nights of April.Humidity
In April, the average relative humidity is 75%.Rainfall
In Makaha Valley, during April, the rain falls for 16.8 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, there are 190.2 rainfall days, and 11.65" (296mm) of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 40min.On the first day of the month, sunrise is at 6:24 am and sunset at 6:47 pm. On the last day of April, sunrise is at 6:01 am and sunset at 6:58 pm HST.
Sunshine
In April, the average sunshine is 7.8h.UV index
January through June, August, October through 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 vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 6 in April translates into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
How much does it rain in April?
What is the average length of the day in April in Makaha Valley?
What time are sunrise and sunset in April?
How many hours of sunshine does Makaha Valley have in April?
When is the lowest UV index?
What is the UV index reading in April?
Average temperature in April
Makaha Valley, HI
- Average high temperature in April: 76.8°F
The warmest month (with the highest average high temperature) is September (81.7°F).
The month with the lowest average high temperature is February (75°F).
- Average low temperature in April: 71.2°F
The months with the highest average low temperature are August and September (75.7°F).
The coldest month (with the lowest average low temperature) is February (68.5°F).
Average pressure in April
Makaha Valley, HI
- Average pressure in April: 30.06"Hg
The month with the highest atmospheric pressure is April (30.06"Hg).
The month with the lowest atmospheric pressure is October (29.97"Hg).
Average wind speed in April
Makaha Valley, HI
- Average wind speed in April: 10.9mph
The windiest month (with the highest average wind speed) is July (11.6mph).
The calmest month (with the lowest average wind speed) is January (9mph).
Average humidity in April
Makaha Valley, HI
- Average humidity in April: 75%
The months with the highest relative humidity are February and December (76%).
The months with the lowest relative humidity are May and September (74%).
Average rainfall in April
Makaha Valley, HI
- Average rainfall in April: 0.87"
The wettest months (with the highest rainfall) are February and October (1.34").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days in April
Makaha Valley, HI
- Average rainfall days in April: 16.8 days
The month with the highest number of rainy days is March (17.7 days).
The month with the least rainy days is January (12.5 days).
Average daylight in April /
Average sunshine in April
Makaha Valley, HI
- Average daylight in April: 12h and 4min
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 April: 7h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in April
Makaha Valley, HI
- Average sunshine days in April: 6.8 days
The month with the most sunshine days is January (12.9 days).
The month with the least sunshine days is September (6.5 days).
Average UV index in April
Makaha Valley, HI
- Average UV index in April: 6
The months with the highest UV index are July and September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, August, October, November and December (UV index 6).
Average cloud cover in April
Makaha Valley, HI
- Average cloud cover in April: 43
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are January and September (Cloud cover 37).
Average visibility in April
Makaha Valley, 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).
Makaha Valley, Hawaii, USA
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