Lanai City weather by month & the best time to visit
United States · beach resort · tropical — wet & dry seasons climate
The best time to visit Lanai City is June — its sunniest month (Sunshine Score 91/100), with July and May close behind. Lanai City averages about 3,218 hours of sunshine a year. Daytime highs around 25°C / 77°F and roughly 39 mm of rain in June.
When is the best time to visit Lanai City?
For sunshine, the best time to visit Lanai City is June, then July and May. The dullest month is March (79/100, 107 mm of rain). The full month-by-month picture is in the table below.
How sunny is Lanai City?
Lanai City is one of the sunniest places on Earth: about 3,218 hours of sunshine a year. Conditions barely change through the year — only 12 Sunshine Score points separate June from March. It ranks #61 of 580 destinations in United States for annual sunshine, above the national median of 2,279 hours. The year's 797 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 83 | 22° / 72°F | 20° / 68°F | 83 mm | 7 | 25° / 77°F |
| February | 84 | 22° / 72°F | 20° / 68°F | 79 mm | 8 | 25° / 77°F |
| March | 79 | 22° / 72°F | 20° / 68°F | 107 mm | 9 | 25° / 77°F |
| April | 87 | 23° / 73°F | 20° / 68°F | 59 mm | 10 | 25° / 77°F |
| May | 89 | 24° / 75°F | 21° / 70°F | 52 mm | 11 | 26° / 79°F |
| June | 91 | 25° / 77°F | 22° / 72°F | 39 mm | 11 | 27° / 81°F |
| July | 91 | 25° / 77°F | 23° / 73°F | 40 mm | 12 | 27° / 81°F |
| August | 89 | 26° / 79°F | 23° / 73°F | 49 mm | 12 | 28° / 82°F |
| September | 89 | 26° / 79°F | 23° / 73°F | 51 mm | 11 | 28° / 82°F |
| October | 85 | 25° / 77°F | 23° / 73°F | 70 mm | 9 | 27° / 81°F |
| November | 83 | 24° / 75°F | 22° / 72°F | 82 mm | 7 | 27° / 81°F |
| December | 82 | 23° / 73°F | 21° / 70°F | 86 mm | 6 | 26° / 79°F |
Sea temperature in Lanai City by month
The sea off Lanai City is warmest in August at around 28°C / 82°F, and coolest in January at 25°C / 77°F. The water sits at a comfortable 21°C or warmer roughly all year round. Month-by-month sea-surface temperatures are in the Sea column of the table above.
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Lanai City: questions and answers
What kind of destination is Lanai City?
Lanai City is a beach resort in United States at 398 m elevation with a tropical — wet & dry seasons climate — the sea reaches 28°C at its warmest and is swimmable (21°C+) year-round.
How many hours of sunshine does Lanai City get a year?
Lanai City gets about 3,218 hours of sunshine a year, at its best around June.
When is the best time to visit Lanai City?
The sunniest time to visit Lanai City is June, when the Sunshine Score peaks at 91/100 (with July and May close behind). Expect daytime highs around 25°C / 77°F.
What is the least sunny month in Lanai City?
March is the least sunny month in Lanai City, scoring 79/100 with about 107 mm of rain.
What is the sea temperature in Lanai City?
The sea in Lanai City ranges from about 25°C (January) to 28°C (August). Month-by-month sea temperatures are on this page.
How strong is the sun in Lanai City?
The typical midday UV index in Lanai City peaks around 12 (extreme) in July, easing to about 6 (high) in December. Month-by-month midday UV values are in the UV column of the table on this page.
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