When is the best time to go to Lanai?

When is the best time to go to Lanai? Here's some information to help you in your decision:

  • The weather is good all year round in Lanai
  • On average, the warmest months are May, June, July, August, September, October and November
  • Lanai has dry periods in July and August
  • The best months for swimming are August, September and October

For full information about the climate and weather in Lanai a specific month, click on the corresponding line below:

January 74°F/77°F
February 74°F/76°F
March 74°F/77°F
April 76°F/79°F
May 76°F/81°F
June 77°F/83°F
July 79°F/85°F
August 79°F/85°F
September 79°F/85°F
October 79°F/83°F
November 77°F/81°F
December 76°F/79°F

Weather and climate in Lanai

  • Between the months of january and july the climate is very good. In average, on the morning it is 79°F.
  • From august to september the climate is beautiful. By early evening, the temperature averages 81°F.
  • From october to december the climate is perfect. By early evening, the temperature averages 76°F and, in december, 5 days of rain are expected.

Charts: temperature and rainfall in Lanai

In the charts below, you can see the following seasonal norms for the city of Lanai: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature


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