Hana weather by month & the best time to visit
United States · beach resort · semi-arid climate
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The best time to visit Hana is June — its sunniest month (Sunshine Score 93/100), with July and May close behind. Hana averages about 3,218 hours of sunshine a year. Daytime highs around 26°C / 79°F and roughly 28 mm of rain in June.
When is the best time to visit Hana?
For sunshine, the best time to visit Hana is June, then July and May. The dullest month is March (83/100, 83 mm of rain). The full month-by-month picture is in the table below.
How sunny is Hana?
Hana is one of the sunniest places on Earth: about 3,218 hours of sunshine a year. Conditions barely change through the year — only 10 Sunshine Score points separate June from March. It ranks #59 of 580 destinations in United States for annual sunshine, above the national median of 2,279 hours. The year's 620 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 | 87 | 24° / 75°F | 22° / 72°F | 61 mm | 7 | 25° / 77°F |
| February | 87 | 24° / 75°F | 22° / 72°F | 63 mm | 8 | 25° / 77°F |
| March | 83 | 24° / 75°F | 22° / 72°F | 83 mm | 9 | 24° / 75°F |
| April | 90 | 24° / 75°F | 23° / 73°F | 47 mm | 10 | 24° / 75°F |
| May | 91 | 25° / 77°F | 23° / 73°F | 37 mm | 10 | 25° / 77°F |
| June | 93 | 26° / 79°F | 24° / 75°F | 28 mm | 11 | 26° / 79°F |
| July | 92 | 26° / 79°F | 25° / 77°F | 32 mm | 12 | 26° / 79°F |
| August | 91 | 27° / 81°F | 25° / 77°F | 40 mm | 12 | 26° / 79°F |
| September | 91 | 27° / 81°F | 25° / 77°F | 38 mm | 11 | 27° / 81°F |
| October | 88 | 27° / 81°F | 25° / 77°F | 55 mm | 9 | 27° / 81°F |
| November | 86 | 26° / 79°F | 24° / 75°F | 65 mm | 7 | 26° / 79°F |
| December | 85 | 25° / 77°F | 23° / 73°F | 71 mm | 6 | 26° / 79°F |
Sea temperature in Hana by month
The sea off Hana is warmest in September at around 27°C / 81°F, and coolest in March at 24°C / 75°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.
Nearest destinations
Hana: questions and answers
What kind of destination is Hana?
Hana is a beach resort in United States with a semi-arid climate — the sea reaches 27°C at its warmest and is swimmable (21°C+) year-round.
How many hours of sunshine does Hana get a year?
Hana gets about 3,218 hours of sunshine a year, at its best around June.
When is the best time to visit Hana?
The sunniest time to visit Hana is June, when the Sunshine Score peaks at 93/100 (with July and May close behind). Expect daytime highs around 26°C / 79°F.
What is the least sunny month in Hana?
March is the least sunny month in Hana, scoring 83/100 with about 83 mm of rain.
What is the sea temperature in Hana?
The sea in Hana ranges from about 24°C (March) to 27°C (September). Month-by-month sea temperatures are on this page.
How strong is the sun in Hana?
The typical midday UV index in Hana 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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