Hawaii weather
Our guide to the weather in Hawaii during July
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 July.
How warm is it in Hawaii during July?
The temperature reaches around 21℃ during the daytime in July, falling away to 12℃ 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 July?
On average, there will be 7 rainy days during the month, amounting to 126.0mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. You're not likely to see a thunderstorm during your trip.
Is it windy in Hawaii during July?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in July. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.
Hawaii Blog posts
From the Ireland's most popular travel bloggers
Manta Rays in Hawaii: Swimming with Mantas in Kona
24th February 2023 by Eat Sleep Breathe Travel
I first encountered manta rays in Indonesia, while visiting Komodo National Park. As a black manta, also known as a 'ninja manta', flew overhead, I was instantly captivated. From that moment on, manta rays became my favourite animal, and I felt as excited as a child on Christmas morning each time I saw one....
Solo Travel in Hawaii: Oahu for Solo Travellers
28th June 2023 by Eat Sleep Breathe Travel
Hawaii was somewhere I’ve wanted to go for years- ever since I saw Blue Crush. I might have even harboured secret dreams about being a surfer girl but, sadly, my surf lesson in Ireland proved that will never happen).  Throughout high school I doodled hibiscus flowers on all of my binders and notebooks, gazed longingly at… The post Solo Travel in Hawaii: Oahu for Solo Travellers appeared first on Eat Sleep Breathe Travel. ......
1 week in Hawaii: The perfect Oahu itinerary for your first visit
2nd February 2022 by Eat Sleep Breathe Travel
Do you dream of palm trees, turquoise waters perfect for snorkeling, scuba diving, and surfing? Of eating tropical fruits, fresh seafood, and rainbow shave ice? I know I do, which I was I was thrilled to finally visited Hawaii in conjunction with my trip to Fiji and Tonga. Not only was it perfect for breaking up a long, long, long, long, flight but it also made for a really fun travel destination. Considering heading here yourself? Here’s how to spend 1 week in Hawaii and my picks for the...
Hawaii on a budget: Oahu guide
1st February 2022 by Eat Sleep Breathe Travel
Hawaii is a tropical island that is on many traveller’s must-visit list. From lush jungles with hidden waterfalls and wildlife to soft, sandy beaches. Colourful coral reefs teeming with marine life and powerful volcanoes. Hawaii is an island paradise. Unfortunately, a visit to these islands also tends to come with a hefty price tag. However, after spending some time in Oahu, I found a few ways to save some cash. So for those looking for tips, here’s how to explore Hawaii on a budget....
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