Temperatures in May
It's warm in May in Kahalu'u with an average temperature of 28°C. Temperatures this month range from a low of 27°C to a high of 30°C. At night, you can expect temperatures between 22°C and 24°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Kahalu'u 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 Kahalu'u with hot temperatures, averaging around 28°C during the day and nights close to 23°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-May
By mid-May, the average daytime temperature rises to around 29°C, with nights close to 24°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of May
By the end of May, the average daytime temperature in Kahalu'u will be around 29°C, with nights close to 24°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
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Precipitation in May
In May, there is an average of 48 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the East.
The average precipitation chance is 26% per day this month. Though it seems pretty low, the weather’s variable. There are also a few days with higher precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Kahalu'u. 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.
Kahalu'u in May |
London | ||
|---|---|---|---|
 Average Temperature |
28°C | 18°C | |
 High Temp |
30°C | 21°C | |
| Low Temp |
27°C | 15°C | |
 Total Precipitation |
48 mm | 46 mm | |
| Rainy Days |
8 days | 8 days | |
April
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.
Is May a good time to visit Kahalu'u?
Want nice weather? Then May is a great time to be in Kahalu'u. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Kahalu'u in May
With 33°C, Kahalu'u hit the highest temperature in the last 10 years in May 2020. The lowest daytime temperature in this month was 24°C in 2018. The extreme night temperatures ranged from a low of 18°C to a high of 28°C.
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Daily Temperature in May in Kahalu'u
This chart shows the average daily temperatures, both day and night, for each day in May in Kahalu'u, 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 Kahalu'u
The chart below shows the average daily precipitation in May for Kahalu'u, 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 8 days of rain in Kahalu'u.
Daily UV Index in May in Kahalu'u
This chart shows the average daily UV index in May in Kahalu'u, 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 Kahalu'u Over the Years
This chart shows the average temperature in May in Kahalu'u, measured in degrees Celsius, over the past years.
Total Precipitation in May in Kahalu'u Over the Years
This chart shows the average precipitation in May in Kahalu'u, 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 Kahalu'u
Click on a specific day in May for detailed info on the typical weather on that day in Kahalu'u. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Kahalu'u
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Average Weather in Kahalu'u by Month
Click on a month below to see detailed weather info for Kahalu'u. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
