Temperatures in December
It's warm in December in Kahalu'u 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 21°C and 23°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Kahalu'u in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Kahalu'u with hot temperatures, averaging around 28°C during the day and nights close to 22°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-December
By mid-December, the average daytime temperature drops to around 27°C, with nights close to 22°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 December
By the end of December, the average daytime temperature in Kahalu'u will be around 27°C, with nights close to 22°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.
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Precipitation in December
In December, there is an average of 83 mm of precipitation, spread over 10 days. The wind speed is around 4 Bft, mostly coming from the East.
The average precipitation chance is 33% 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 December 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 December |
London | ||
|---|---|---|---|
 Average Temperature |
27°C | 9°C | |
 High Temp |
28°C | 11°C | |
| Low Temp |
26°C | 8°C | |
 Total Precipitation |
83 mm | 67 mm | |
| Rainy Days |
10 days | 10 days | |
November
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is December a good time to visit Kahalu'u?
Want nice weather? Then December 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 December
With 30°C, Kahalu'u hit the highest temperature in the last 10 years in December 2023. The lowest daytime temperature in this month was 21°C in 2021. The extreme night temperatures ranged from a low of 16°C to a high of 26°C.
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Daily Temperature in December in Kahalu'u
This chart shows the average daily temperatures, both day and night, for each day in December 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 December in Kahalu'u
The chart below shows the average daily precipitation in December 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 December, you can expect around 10 days of rain in Kahalu'u.
Daily UV Index in December in Kahalu'u
This chart shows the average daily UV index in December 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 December in Kahalu'u Over the Years
This chart shows the average temperature in December in Kahalu'u, measured in degrees Celsius, over the past years.
Total Precipitation in December in Kahalu'u Over the Years
This chart shows the average precipitation in December 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 December for Kahalu'u
Click on a specific day in December 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 December in Kahalu'u
Have you been to Kahalu'u in December?
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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.
