Weather in Hawaii County, Hawaii for July 2026
So far, July 2026 in Hawaii County is slightly warmer than the historical average by 0.9 °F.
The forecast for the next days in Hawaii County predicts temperatures to be around 25 °F, close to the historical average.
In general, the average temperature in Hawaii County at the beginning of July is 23.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 25.4 °F by the end of July.
Hawaii County experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 110.4 mm.
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Hawaii County Weather July
Temperatures trend during July in Hawaii County
July weather in Hawaii County day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 | Moderate or heavy rain shower | 23° /20° | 11.3 mm | 6 | |
| Jul. 2 | Patchy rain possible | 24° /20° | 6.9 mm | 6 | |
| Jul. 3 | Patchy rain possible | 24° /20° | 4.3 mm | 6 | |
| Jul. 4 | Cloudy | 24° /21° | 4 mm | 5 | |
| Jul. 5 | Patchy rain possible | 23° /20° | 2.1 mm | 6 | |
| Jul. 6 | Patchy rain possible | 23° /19° | 2.6 mm | 6 | |
| Jul. 7 | Moderate rain at times | 23° /18° | 5.4 mm | 6 | |
| Jul. 8 | Patchy rain possible | 23° /18° | 2.7 mm | 5 | |
| Jul. 9 | Patchy rain possible | 24° /18° | 6.6 mm | 5 | |
| Jul. 10 | Moderate rain at times | 24° /20° | 4.4 mm | 5 | |
| Jul. 11 | Heavy rain at times | 24° /19° | 6.1 mm | 5 | |
| Jul. 12 | Patchy rain possible | 23° /19° | 3.7 mm | 6 | |
| Jul. 13 | Patchy rain possible | 23° /19° | 3.6 mm | 5 | |
| Jul. 14 | Patchy rain possible | 23° /19° | 1.8 mm | 7 | |
| Jul. 15 | Patchy rain possible | 24° /19° | 1.3 mm | 6 | |
| Jul. 16 | Cloudy | 24° /19° | 1.8 mm | 5 | |
| Jul. 17 | Patchy rain possible | 25° /18° | 2.4 mm | 5 | |
| Jul. 18 | Patchy rain possible | 24° /20° | 2.7 mm | 6 | |
| Jul. 19 | Patchy rain possible | 25° /22° | 0.8 mm | 11.3 | |
| Jul. 20 | Patchy rain possible | 26° /21° | 2.4 mm | 12.2 | |
| Jul. 21 | Patchy rain possible | 26° /22° | 3.7 mm | 12 | |
| Jul. 22 | Patchy rain possible | 25° /22° | 3.4 mm | 10 | |
| Jul. 23 | Patchy rain possible | 24° /20° | 1.9 mm | 5 | |
| Jul. 24 | Patchy rain possible | 25° /20° | 1.1 mm | 7 | |
| Jul. 25 | Patchy rain possible | 25° /21° | 1.5 mm | 6 | |
| Jul. 26 | Patchy rain possible | 25° /21° | 1.8 mm | 6 | |
| Jul. 27 | Patchy rain possible | 25° /22° | 0.6 mm | 7 | |
| Jul. 28 | Patchy rain possible | 25° /20° | 1.6 mm | 6 | |
| Jul. 29 | Sunny | 25° /20° | 0.1 mm | 7 | |
| Jul. 30 | Sunny | 26° /21° | 0.3 mm | 7 | |
| Jul. 31 | Sunny | 27° /21° | 0.1 mm | 7 | |
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Hawaii County in July - FAQ
What are the expected maximum and minimum temperatures in Hawaii County during July?
How much rainfall should be expected in Hawaii County during July?
What are the typical wind conditions in Hawaii County during July?
July rainfall patterns in Hawaii County
UV exposure in Hawaii County during July
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