Kauai County (Kauai Island)
July
Weather in Kauai County, Hawaii for July 2026
Your guide to Kauai County weather in July - trends and predictions
Until now, July 2026 in Kauai County has been nearly identical to the historical average, with a temperature of 25.3 °C (showing only a slight deviation of -0.3 °C).
The forecast for the next days in Kauai County predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Kauai County at the beginning of July is 25.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.7 °C by the end of July.
Kauai County experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 108.8 mm.
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Temperatures
Rain 🌧️
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0
Dry days
31
Rainy days
0
Snow days
26°/23°
Temperatures
23 km/h
Avg max wind
75 %
Avg humidity
Kauai County Weather July
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Temperatures trend during July in Kauai County
See the weather trend as well as the moving average line
July weather in Kauai County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Patchy rain possible | 25° /23° | 3.5 mm | 6 | |
| Jul. 2 | Patchy rain possible | 26° /23° | 3.8 mm | 7 | |
| Jul. 3 | Patchy rain possible | 25° /23° | 5 mm | 6 | |
| Jul. 4 | Patchy rain possible | 26° /23° | 2.1 mm | 6 | |
| Jul. 5 | Light rain shower | 25° /23° | 3.9 mm | 7 | |
| Jul. 6 | Patchy rain possible | 26° /23° | 3.2 mm | 6 | |
| Jul. 7 | Patchy rain possible | 25° /23° | 2.8 mm | 6 | |
| Jul. 8 | Patchy rain possible | 25° /23° | 3.1 mm | 7 | |
| Jul. 9 | Patchy rain possible | 26° /23° | 7 mm | 6 | |
| Jul. 10 | Light rain shower | 25° /24° | 5.7 mm | 6 | |
| Jul. 11 | Patchy rain possible | 25° /23° | 6 mm | 7 | |
| Jul. 12 | Patchy rain possible | 26° /23° | 3.8 mm | 6 | |
| Jul. 13 | Patchy rain possible | 26° /23° | 4.2 mm | 6 | |
| Jul. 14 | Patchy rain possible | 26° /23° | 3.4 mm | 7 | |
| Jul. 15 | Patchy rain possible | 26° /22° | 4.1 mm | 6 | |
| Jul. 16 | Patchy rain possible | 26° /23° | 2.2 mm | 6 | |
| Jul. 17 | Patchy rain possible | 26° /23° | 2.7 mm | 6 | |
| Jul. 18 |  Partly cloudy | 26° /23° | 3.5 mm | 7 | |
| Jul. 19 | Patchy rain possible | 26° /23° | 2.4 mm | 6 | |
| Jul. 20 | Patchy rain possible | 27° /22° | 0.4 mm | 12.6 | |
| Jul. 21 | Patchy rain possible | 27° /23° | 1.5 mm | 12.6 | |
| Jul. 22 | Patchy rain possible | 27° /24° | 2.1 mm | 12.4 | |
| Jul. 23 | Patchy rain possible | 27° /23° | 1.5 mm | 11.5 | |
| Jul. 24 | Patchy rain possible | 27° /23° | 1.7 mm | 7 | |
| Jul. 25 | Patchy rain possible | 27° /23° | 1.2 mm | 6 | |
| Jul. 26 | Patchy rain possible | 27° /23° | 0.3 mm | 7 | |
| Jul. 27 | Patchy rain possible | 26° /23° | 1.5 mm | 6 | |
| Jul. 28 | Patchy rain possible | 26° /23° | 0.1 mm | 7 | |
| Jul. 29 | Patchy rain possible | 27° /22° | 0.1 mm | 7 | |
| Jul. 30 | Patchy rain possible | 27° /23° | 0.2 mm | 7 | |
| Jul. 31 | Patchy rain possible | 27° /23° | 0.4 mm | 6 | |
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Important Notice
Our weather forecast for Kauai County in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Kauai County forecast closer to your planned date for the most up-to-date weather information.
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Kauai County in July - FAQ
What are the expected maximum and minimum temperatures in Kauai County during July?
During July, expect a variety of temperatures with highs around 26° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kauai County during July?
Significant rainfall exceeding 108.8 mm is expected in Kauai County during July, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kauai County during July?
The average wind speed in Kauai County during July is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Kauai County
Explore the daily rainfall trends and prepare for Kauai Countys July weather 💧
Typically, Kauai County has 31 rainy days in July with a total of 108.8 mm of rainfall.
UV exposure in Kauai County during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Where is Kauai County?Get accurate weather forecasts for Kauai County, located at latitude 22.049 and longitude -159.531. Stay updated with localized weather information tailored for Kauai County.
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