Waimea (Kamuela) weather by month & the best time to visit
United States · beach resort · tropical rainforest climate
The best time to visit Waimea (Kamuela) is June — its sunniest month (Sunshine Score 80/100), with July and September close behind. Waimea (Kamuela) averages about 3,019 hours of sunshine a year. Daytime highs around 23°C / 73°F and roughly 92 mm of rain in June.
When is the best time to visit Waimea (Kamuela)?
For sunshine, the best time to visit Waimea (Kamuela) is June, then July and September. The dullest month is March (69/100, 189 mm of rain). The full month-by-month picture is in the table below.
How sunny is Waimea (Kamuela)?
Waimea (Kamuela) is one of the sunniest places on Earth: about 3,019 hours of sunshine a year. Conditions barely change through the year — only 11 Sunshine Score points separate June from March. It ranks #82 of 580 destinations in United States for annual sunshine, above the national median of 2,279 hours. The year's 1,609 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 | 74 | 21° / 70°F | 16° / 61°F | 124 mm | 8 | 26° / 79°F |
| February | 71 | 21° / 70°F | 16° / 61°F | 143 mm | 9 | 26° / 79°F |
| March | 69 | 21° / 70°F | 16° / 61°F | 189 mm | 10 | 26° / 79°F |
| April | 69 | 22° / 72°F | 16° / 61°F | 165 mm | 11 | 25° / 77°F |
| May | 75 | 22° / 72°F | 17° / 63°F | 122 mm | 12 | 26° / 79°F |
| June | 80 | 23° / 73°F | 18° / 64°F | 92 mm | 12 | 27° / 81°F |
| July | 77 | 24° / 75°F | 18° / 64°F | 110 mm | 13 | 27° / 81°F |
| August | 74 | 24° / 75°F | 19° / 66°F | 125 mm | 13 | 28° / 82°F |
| September | 77 | 24° / 75°F | 19° / 66°F | 106 mm | 12 | 28° / 82°F |
| October | 73 | 23° / 73°F | 18° / 64°F | 129 mm | 10 | 28° / 82°F |
| November | 69 | 22° / 72°F | 18° / 64°F | 153 mm | 8 | 27° / 81°F |
| December | 69 | 21° / 70°F | 17° / 63°F | 151 mm | 7 | 26° / 79°F |
Sea temperature in Waimea (Kamuela) by month
The sea off Waimea (Kamuela) is warmest in August at around 28°C / 82°F, and coolest in April 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.
Nearest destinations
.jpg)
Waimea (Kamuela): questions and answers
What kind of destination is Waimea (Kamuela)?
Waimea (Kamuela) is a beach resort in United States at 813 m elevation with a tropical rainforest climate — the sea reaches 28°C at its warmest and is swimmable (21°C+) year-round.
How many hours of sunshine does Waimea (Kamuela) get a year?
Waimea (Kamuela) gets about 3,019 hours of sunshine a year, at its best around June.
When is the best time to visit Waimea (Kamuela)?
The sunniest time to visit Waimea (Kamuela) is June, when the Sunshine Score peaks at 80/100 (with July and September close behind). Expect daytime highs around 23°C / 73°F.
What is the least sunny month in Waimea (Kamuela)?
March is the least sunny month in Waimea (Kamuela), scoring 69/100 with about 189 mm of rain.
What is the sea temperature in Waimea (Kamuela)?
The sea in Waimea (Kamuela) ranges from about 25°C (April) to 28°C (August). Month-by-month sea temperatures are on this page.
How strong is the sun in Waimea (Kamuela)?
The typical midday UV index in Waimea (Kamuela) peaks around 13 (extreme) in July, easing to about 7 (high) in December. Month-by-month midday UV values are in the UV column of the table on this page.
Put the Waimea (Kamuela) sunshine badge on your site
A compact badge showing Waimea (Kamuela)'s sunshine at a glance — free to embed under CC BY 4.0. Paste this wherever you'd like it to appear:
Live preview — this is exactly what your readers see: