United StatesThe weather in April in Mililani
It's warm in April in Mililani with an average temperature of 27°C. Temperatures this month range from a low of 25°C to a high of 28°C. At night, you can expect temperatures between 18°C and 20°C.
Looking for great weather? April is a good time to be in Mililani. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Mililani, Hawaii. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 31°C in 2017, Mililani reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 19°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 24°C.
Rainfall amount
In April, there is an average of 77 mm of precipitation, spread over 11 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in April for Mililani
Click on any day in April to get detailed info about the usual weather on that day in Mililani. Check out the historical temperatures and precipitation over the past 10 years on this day.
April weather comparison
| Mililani | New York | |
|---|---|---|
| Average temperature | 27°C | 17°C |
| Max. temperature | 28°C | 22°C |
| Min. temperature | 18°C | -5°C |
| Total precipitation | 77 mm | 81 mm |
| Rainy days | 11 days | 11 days |
Start of April
The month of April starts in Mililani with hot temps, averaging around 28°C during the day and nights around 20°C.
Mid April
By mid-April, daytime temps drop to around 27°C, with nights around 20°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of April
By the end of April, the average daytime temperature in Mililani is around 27°C, while nighttime temps are about 20°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Mililani for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in April in Mililani, Hawaii. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in April in Mililani
Temperature in April in Mililani over the years
Precipitation charts
These charts show the average amount of precipitation in April in Mililani, Hawaii. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in April in Mililani
Total precipitation in April in Mililani over the years
Daily UV index in April in Mililani
This chart shows the average daily UV index in April in Mililani, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in April in Mililani
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Average weather in Mililani by month
Click on a month below to see detailed weather info for Mililani. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.