Waikoloa
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Waikoloa Weather in July

July in Waikoloa typically sees daytime highs of 27°C (81°F) and nighttime lows of 20°C (68°F). July falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Waikoloa in July

Waikoloa is in the rainy season in July, with rain on around 20 days and an average of 327 mm (13 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Waikoloa in July

If you're visiting Waikoloa in July, expect highs of 27°C (81°F) and overnight lows around 20°C (68°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 20°C (68°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Waikoloa in July

Enjoy a sunny month with about 290 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.

July in Waikoloa has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Waikoloa Temperature in July

Min Temperature
20°C (68°F)
Max Temperature
27°C (81°F)
Chance of Rain
65%
Precipitation
327 mm (13 in)
Rainy days
20 days
Sunshine
290 hours *
Percentage Sunshine
*
* Data from: Kailua-Kona, the United States of America (36 KM, 22 Miles).

Waikoloa Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Waikoloa - and find the best time to visit.

Best Places in the United States of America in July

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Waikoloa in July

Warm but pleasant conditions in Waikoloa in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Waikoloa in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Waikoloa 3-Day Forecast

More climate data for Waikoloa

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.