Lanai City Weather in December
Average highs run from 78°F on December 1 to 77°F on December 31, and lows from 63°F to 60°F. Normal precipitation for the month is 2.15 in over about 5 wet days.
December day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 77°F
- Average low
- 62°F
- Precipitation
- 2.15 in
- Record high
- 85°FDec 1, 1996
- Record low
- 50°FDec 19, 2004
- Chance of a freeze
- 0%
- Daylight
- 10 h 58 min to 10 h 54 min
- Cloud cover
- 56%
- Humidity
- 74%
- Dew point
- 66°F
- Wind
- 13.4 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Dec 1 | 78°F | 63°F | 85°F 1996 | 56°F 1980 | 16% |
| Dec 2 | 78°F | 63°F | 85°F 1996 | 54°F 1980 | 16% |
| Dec 3 | 78°F | 63°F | 85°F 1996 | 55°F 1980 | 16% |
| Dec 4 | 78°F | 63°F | 83°F 1951 | 53°F 1953 | 16% |
| Dec 5 | 78°F | 62°F | 82°F 1980 | 55°F 1951 | 16% |
| Dec 6 | 78°F | 62°F | 81°F 1980 | 55°F 1949 | 16% |
| Dec 7 | 78°F | 62°F | 81°F 1996 | 58°F 1949 | 16% |
| Dec 8 | 78°F | 62°F | 82°F 2001 | 59°F 1951 | 16% |
| Dec 9 | 78°F | 62°F | 82°F 1977 | 57°F 2006 | 16% |
| Dec 10 | 78°F | 62°F | 81°F 1995 | 56°F 1953 | 16% |
| Dec 11 | 78°F | 62°F | 81°F 2019 | 56°F 1951 | 16% |
| Dec 12 | 78°F | 62°F | 81°F 2019 | 57°F 2006 | 16% |
| Dec 13 | 78°F | 62°F | 81°F 1977 | 55°F 1953 | 16% |
| Dec 14 | 77°F | 62°F | 80°F 1977 | 55°F 1950 | 16% |
| Dec 15 | 77°F | 62°F | 81°F 1951 | 54°F 1953 | 16% |
| Dec 16 | 77°F | 62°F | 81°F 1951 | 54°F 1951 | 16% |
| Dec 17 | 77°F | 61°F | 81°F 2004 | 53°F 1989 | 16% |
| Dec 18 | 77°F | 61°F | 82°F 2004 | 52°F 1989 | 17% |
| Dec 19 | 77°F | 61°F | 80°F 2004 | 50°F 2004 | 17% |
| Dec 20 | 77°F | 61°F | 82°F 1979 | 53°F 1989 | 17% |
| Dec 21 | 77°F | 61°F | 81°F 1996 | 54°F 1989 | 17% |
| Dec 22 | 77°F | 61°F | 81°F 1996 | 50°F 1995 | 17% |
| Dec 23 | 77°F | 61°F | 81°F 1996 | 54°F 1953 | 18% |
| Dec 24 | 77°F | 61°F | 81°F 1998 | 53°F 1949 | 18% |
| Dec 25 | 77°F | 61°F | 80°F 2002 | 52°F 1977 | 18% |
| Dec 26 | 77°F | 61°F | 80°F 1949 | 51°F 1951 | 19% |
| Dec 27 | 77°F | 61°F | 80°F 2020 | 50°F 1995 | 19% |
| Dec 28 | 77°F | 61°F | 79°F 1988 | 51°F 1995 | 19% |
| Dec 29 | 77°F | 61°F | 81°F 1998 | 50°F 1953 | 19% |
| Dec 30 | 77°F | 61°F | 80°F 1995 | 55°F 1952 | 20% |
| Dec 31 | 77°F | 60°F | 80°F 1995 | 53°F 1996 | 20% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (HST).
- December 1
- sunrise 6:48 AM, sunset 5:46 PM
- December 31
- sunrise 7:04 AM, sunset 5:58 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00515275 (Lanai AP 656), public domain. Records: NOAA GHCN-Daily, station USC00515275, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.