Hawaii weather

Our guide to the weather in Hawaii during March

18

Average high

4

UV Index

218mm

Monthly rainfall

81%

Humidity

We've looked at the most up-to-date weather data for Hawaii, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Hawaii weather in March.

What's the temperature like in Hawaii during March?

March is typically the coolest month in Hawaii. The temperature reaches around 18℃ during the daytime, falling away to 9℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Hawaii during March?

On average, there will be 9 rainy days during the month, amounting to 217.6mm in total. That's a lot of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Hawaii during March?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in March. With moderate air temperatures, any breeze will feel cool.

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Hawaii Blog posts

From the US most popular travel bloggers

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4 Great Ways to Respect and Immerse Yourself in Hawaiian Culture During Your Trip

17th April 2023 by Pause the Moment

With its blissful weather and inviting islands, Hawaii is a popular bucket list destination. And it’s included in our previous list of the best vacation spots in the United States for a reason. Beyond the various offerings of sights to see and adventures to try, Hawaii has a rich local culture — one that is grounded on the deep spiritual connection between the land and its people....

Weather in Hawaii

Our month-by-month guide to the weather and climate in Hawaii

18.3

Hawaii weather in

January
17.7

Hawaii weather in

February
17.6

Hawaii weather in

March
18.4

Hawaii weather in

April
19.5

Hawaii weather in

May
20.6

Hawaii weather in

June
21.4

Hawaii weather in

July
21.6

Hawaii weather in

August
21.0

Hawaii weather in

September
20.7

Hawaii weather in

October
18.8

Hawaii weather in

November
18.2

Hawaii weather in

December