Temperatures in May
It's warm in May in Mililani with an average temperature of 27°C. Temperatures this month range from a low of 26°C to a high of 28°C. At night, you can expect temperatures between 19°C and 20°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Mililani in May. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of May
The month of May starts in Mililani with hot temperatures, averaging around 27°C during the day and nights close to 20°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-May
By mid-May, the average daytime temperature rises to around 28°C, with nights close to 20°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers.
End of May
By the end of May, the average daytime temperature in Mililani will be around 28°C, with nights close to 20°C. A shower might show up, but overall the weather will be dry and sunny.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in May
In May, there is an average of 74 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The average precipitation chance is 28% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Mililani. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Mililani in May |
London | ||
|---|---|---|---|
 Average Temperature |
27°C | 18°C | |
 High Temp |
28°C | 21°C | |
| Low Temp |
26°C | 15°C | |
 Total Precipitation |
74 mm | 46 mm | |
| Rainy Days |
9 days | 8 days | |
April
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Mililani?
Want nice weather? Then May is a great time to be in Mililani. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Mililani in May
With 31°C, Mililani hit the highest temperature in the last 10 years in May 2017. The lowest daytime temperature in this month was 22°C in 2019. The extreme night temperatures ranged from a low of 14°C to a high of 23°C.
Check out the climate of Mililani for all months and discover the best travel time
Daily Temperature in May in Mililani
This chart shows the average daily temperatures, both day and night, for each day in May in Mililani, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in May in Mililani
The chart below shows the average daily precipitation in May for Mililani, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 9 days of rain in Mililani.
Daily UV Index in May in Mililani
This chart shows the average daily UV index in May 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.
Temperature in May in Mililani Over the Years
This chart shows the average temperature in May in Mililani, measured in degrees Celsius, over the past years.
Total Precipitation in May in Mililani Over the Years
This chart shows the average precipitation in May in Mililani, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in May for Mililani
Click on a specific day in May for detailed info on the typical weather on that day in Mililani. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Mililani
Have you been to Mililani in May?
Share your weather experience in May in Mililani.
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.
