Lanai City Weather in May
Average highs run from 79°F on May 1 to 81°F on May 31, and lows from 62°F to 65°F. Normal precipitation for the month is 0.73 in over about 3 wet days.
May day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 80°F
- Average low
- 63°F
- Precipitation
- 0.73 in
- Record high
- 87°FMay 4, 2004
- Record low
- 50°FMay 4, 1954
- Chance of a freeze
- 0%
- Daylight
- 12 h 55 min to 13 h 19 min
- Cloud cover
- 51%
- Humidity
- 73%
- Dew point
- 67°F
- Wind
- 13.2 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 |
|---|---|---|---|---|---|
| May 1 | 79°F | 62°F | 82°F 1990 | 58°F 1997 | 12% |
| May 2 | 79°F | 62°F | 83°F 1993 | 58°F 1989 | 12% |
| May 3 | 79°F | 62°F | 83°F 2004 | 53°F 1954 | 12% |
| May 4 | 79°F | 62°F | 87°F 2004 | 50°F 1954 | 12% |
| May 5 | 79°F | 62°F | 83°F 2005 | 51°F 2024 | 12% |
| May 6 | 79°F | 62°F | 83°F 1993 | 55°F 1975 | 12% |
| May 7 | 79°F | 62°F | 84°F 1993 | 55°F 2006 | 12% |
| May 8 | 79°F | 62°F | 82°F 1953 | 56°F 1955 | 12% |
| May 9 | 79°F | 62°F | 84°F 2022 | 55°F 2024 | 11% |
| May 10 | 79°F | 63°F | 82°F 1981 | 56°F 1975 | 11% |
| May 11 | 79°F | 63°F | 85°F 2022 | 56°F 1952 | 11% |
| May 12 | 79°F | 63°F | 84°F 1981 | 58°F 1951 | 11% |
| May 13 | 79°F | 63°F | 84°F 2022 | 56°F 1955 | 11% |
| May 14 | 80°F | 63°F | 84°F 1993 | 58°F 1975 | 11% |
| May 15 | 80°F | 63°F | 84°F 2022 | 58°F 1951 | 11% |
| May 16 | 80°F | 63°F | 83°F 1993 | 58°F 1991 | 11% |
| May 17 | 80°F | 63°F | 84°F 2005 | 58°F 1951 | 11% |
| May 18 | 80°F | 63°F | 83°F 1981 | 56°F 1955 | 11% |
| May 19 | 80°F | 63°F | 83°F 1980 | 59°F 1955 | 11% |
| May 20 | 80°F | 64°F | 83°F 1980 | 60°F 1952 | 11% |
| May 21 | 80°F | 64°F | 85°F 1996 | 55°F 2006 | 11% |
| May 22 | 80°F | 64°F | 85°F 1996 | 60°F 1951 | 11% |
| May 23 | 80°F | 64°F | 85°F 1993 | 59°F 1951 | 11% |
| May 24 | 80°F | 64°F | 85°F 1996 | 57°F 1956 | 11% |
| May 25 | 80°F | 64°F | 85°F 1996 | 58°F 2006 | 11% |
| May 26 | 80°F | 64°F | 86°F 2003 | 59°F 1951 | 11% |
| May 27 | 81°F | 64°F | 87°F 2003 | 58°F 1975 | 11% |
| May 28 | 81°F | 64°F | 87°F 2003 | 59°F 1951 | 11% |
| May 29 | 81°F | 64°F | 84°F 1990 | 59°F 1951 | 11% |
| May 30 | 81°F | 65°F | 86°F 2003 | 58°F 2024 | 11% |
| May 31 | 81°F | 65°F | 87°F 2003 | 53°F 2024 | 11% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (HST).
- May 1
- sunrise 5:57 AM, sunset 6:52 PM
- May 31
- sunrise 5:46 AM, sunset 7:05 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.