Lanai City Weather in May
May in Lanai City brings high temperatures, with daytime highs of 26°C (79°F) and nights around 23°C (73°F). Only 11 mm (0.4 in) of rainfall is typical, making it a largely dry month.
Rainfall in Lanai City in May
You can expect rain on roughly 8 days based on historical data, averaging 11 mm (0.4 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Lanai City in May
May is a perfect month in Lanai City, with 26°C (79°F) during the day and 23°C (73°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 23°C (73°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Lanai City in May
The city usually sees around 275 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Lanai City's climate page.
Lanai City Temperature in May
Min Temperature
23°C (73°F)
Max Temperature
26°C (79°F)
Chance of Rain
27%
Precipitation
11 mm (0.4 in)
Rainy days
8 days
Humidity
71% *
Sunshine
275 hours *
Percentage Sunshine
68% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Lanai City typically stay consistent throughout May, with daily highs averaging around 26°C (79°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Lanai City in May
Browse day-by-day weather records for Lanai City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lanai City historical weather extremes in May
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Lanai City.
- The hottest May day on record in Lanai City reached 32°C (90°F) (May 28, 1980).
- On May 7, 1987, Lanai City saw its coldest May day with temperatures maxing out at 21°C (70°F).
- Lanai City registered its coldest May night on May 2, 2006, with temperatures dropping to 13°C (55°F).
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
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What to Wear in Lanai City in May
Warm but pleasant conditions in Lanai City in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Lanai City in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Lanai City's climate page.
Temperature Rainfall Sunshine Humidity
See the full Lanai City climate overview or explore weather in the United States of America.
