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Hawaii weather in July 2020
Below are average maximum temperatures at popular destinations in Hawaii in July. Select a destination to see more weather parameters.
The July weather guide for Hawaii shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Guide to Hawaii weather in July
The average maximum daytime temperature in Hawaii in July is a warm 29°C (84°F) with high heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 10 hours of bright sunshine each day, which represents 72% of the 13 hours of daylight.
Expect 13mm (0.5 inches) of rainfall across the whole of July with 8 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.
The average sea temperature in and around Hawaii in July is 26°C (79°F).
The weather in Hawaii in July is represented by Honolulu, Oahu.
Hawaii sunrise & sunset times for July 2020
Browse the sunrise & sunset times for Hawaii in July 2020. Select a month to view Hawaii sunrise & sunset times for the next twelve months. The Hawaii sunrise & sunset times shown below are for Honolulu, Oahu.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st July 2020||05:53||19:18|
|Thursday, 16th July 2020||05:59||19:16|
|Friday, 31st July 2020||06:05||19:10|
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Discover more about the USA
More Hawaii destinations
- Halawa Bay, Molokai
- Hana, Maui
- Hanalei, Kauai
- Hulopoe Bay, Lanai
- Kaanapali, Maui
- Kahului, Maui
- Kailua, Big Island
- Kalaupapa, Molokai
- Kapalua, Maui
- Waimea Bay, Oahu
- Waimea, Big Island
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