Kailua in december: average Weather, Temperature and Climate
Weather in Kailua in december 2026
The weather in Kailua in december comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
perfect weather UV index: 6
Weather at 6am
76°F
Clear/Sunny
33% of time
30%
29%
5%
Weather at 12pm
77°F
Clear/Sunny
50% of time
29%
18%
3%
Weather at 6pm
76°F
Clear/Sunny
41% of time
29%
25%
5%
Weather at 3am
76°F
34%
32%
28%
5%
Evolution of daily average temperature and precipitation in Kailua in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Kailua in december.
The climate of Kailua in december is perfect
the weather in Kailua in december is relatively dry (with 3.3in of precipitation over 3 days). Unfortunately, the weather conditions is worsening than the previous month since in november there is an average of 2.2in of precipitation over 3 days.
The climate quite nice in this city december. The high seasonal norm is 77°F. The minimum is 76°F. Thus, the mean temperature average on this month of december in Kailua is 76°F. Note that these seasonal averages are in contrast with those observed in Kailua in december with a maximum record of 81°F in 2013 and a minimum record of 68°F in 2014.
On average, in Kailua, the days of december last 10:51. The sun rises at 07:01 and sets at 17:52.
With good weather conditions, december is advisable to go in this locality in Hawaii.
Seasonal average climate and temperature of Kailua in december
Check below seasonal norms These statistics are compiled from the weather statements of the past years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 76°F | ||||
| Highest temperature | 77°F | ||||
| Lowest temperature | 76°F | ||||
| Highest record temperature | 81°F (2013) | ||||
| Lowest record temperature | 68°F (2014) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 77°F | ||||
| Lowest sea temperature | 75°F | ||||
| Highest sea temperature | 80°F | ||||
| Wind | |||||
| Wind speed | 24km/h | ||||
| Wind temperature | 76°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.3in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 2.3in (2010) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 9.74km | ||||
| Cloud cover | 33% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 9 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:01 | ||||
| Time of sunset | 17:52 | ||||
| Length of day | 10:51 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last december?
Here is the day by day recorded weather in Kailua in december 2025:
74°F to 76°F
74°F to 77°F
74°F to 76°F
74°F to 77°F
76°F to 77°F
76°F to 77°F
76°F to 77°F
76°F to 77°F
74°F to 76°F
74°F to 77°F
74°F to 76°F
72°F to 76°F
76°F to 77°F
76°F to 77°F
76°F to 77°F
77°F to 79°F
76°F to 77°F
74°F to 79°F
76°F to 77°F
76°F to 77°F
76°F to 77°F
76°F to 77°F
76°F to 77°F
74°F to 76°F
74°F to 76°F
74°F to 76°F
74°F to 77°F
74°F to 76°F
76°F to 77°F
76°F to 77°F
74°F to 76°F
Map: other cities in Hawaii in december
Cities near Kailua:
| Kaneohe in december | good weather |
| Waimanalo in december | perfect weather |
| Honolulu (Oahu) in december | good weather |
| Pearl City in december | good weather |
| Mililani Town in december | good weather |
| Waipahu in december | good weather |
| Hau'ula in december | good weather |
| 'Ewa Beach in december | perfect weather |
| Wahiawa in december | good weather |
| La'ie in december | good weather |
| Kapolei in december | perfect weather |
| Schofield Barracks in december | good weather |
Click over cities on the map for information about the weather in december.
Kailua
perfect weather
good
tolerable
bad
very bad
Weather data for Kailua in december:
Weather data for Kailua for december are derived from an average of the weather forecast since 2009 in Kailua. There is a margin of error and these forecasts are to be considered as general information only. The weather in Kailua can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Kailua.