Please click on any column to get detailed information about Lanai weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Lanai is september. The average daily temp is 79.3°F. The average nightly temp is 76.9°F.
Sea water temperature, °F
The warmest sea temperature usually observed in September. Average daily sea water temperature during this month is 80.7°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
Best time for vacation in Lanai
Lanai on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Lanai
Local time: 06:29
October 29, thursday
0900
75°F
SW
4 mph
4 mph
1200
75°F
SW
4 mph
4 mph
1500
77°F
SW
3 mph
3 mph
1800
75°F
SW
4 mph
4 mph
2100
75°F
SW
6 mph
6 mph
October 30, friday
0000
73°F
SW
7 mph
7 mph
0300
73°F
SW
8 mph
8 mph
0600
73°F
SW
10 mph
10 mph
