Kauai County (Kauai Island)
June
Weather in Kauai County, Hawaii for June 2026
Your guide to Kauai County weather in June - trends and predictions
Until now, June 2026 in Kauai County has been nearly identical to the historical average, with a temperature of 24.9 °F (showing only a slight deviation of -0.3 °F).
The forecast for the next days in Kauai County predicts temperatures to be around 26 °F, close to the historical average.
In general, the average temperature in Kauai County at the beginning of June is 25 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 26 °F by the end of June.
Kauai County experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 98.7 mm.
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Temperatures
Rain 🌧️
More
1
Dry days
29
Rainy days
0
Snow days
25°/23°
Temperatures
23 km/h
Avg max wind
75 %
Avg humidity
Kauai County Weather June
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Temperatures trend during June in Kauai County
See the weather trend as well as the moving average line
June weather in Kauai County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Patchy rain possible | 25° /22° | 2.3 mm | 6 | |
| Jun. 2 | Light rain shower | 25° /23° | 5.8 mm | 6 | |
| Jun. 3 | Light rain shower | 25° /23° | 4.8 mm | 5 | |
| Jun. 4 | Patchy rain possible | 25° /23° | 4.1 mm | 6 | |
| Jun. 5 | Patchy rain possible | 25° /23° | 2 mm | 6 | |
| Jun. 6 | Patchy rain possible | 25° /22° | 1.5 mm | 6 | |
| Jun. 7 | Patchy rain possible | 25° /23° | 2.2 mm | 6 | |
| Jun. 8 |  Partly cloudy | 25° /23° | 4 mm | 7 | |
| Jun. 9 | Patchy rain possible | 25° /22° | 4.7 mm | 6 | |
| Jun. 10 | Patchy rain possible | 25° /23° | 9.1 mm | 6 | |
| Jun. 11 | Patchy rain possible | 26° /23° | 1.8 mm | 7 | |
| Jun. 12 | Patchy rain possible | 26° /22° | 1.3 mm | 8 | |
| Jun. 13 | Light rain shower | 25° /22° | 1.1 mm | 8 | |
| Jun. 14 | Patchy rain possible | 25° /22° | 2.8 mm | 7 | |
| Jun. 15 | Patchy rain possible | 25° /23° | 3.2 mm | 7 | |
| Jun. 16 | Patchy rain possible | 25° /23° | 4.1 mm | 6 | |
| Jun. 17 | Patchy rain possible | 25° /22° | 5.2 mm | 6 | |
| Jun. 18 | Light rain shower | 25° /22° | 3.2 mm | 6 | |
| Jun. 19 | Patchy rain possible | 26° /22° | 2.9 mm | 7 | |
| Jun. 20 | Patchy rain possible | 26° /23° | 3.5 mm | 6 | |
| Jun. 21 | Light rain shower | 26° /23° | 2.7 mm | 7 | |
| Jun. 22 | Patchy rain possible | 26° /23° | 3.8 mm | 6 | |
| Jun. 23 | Light rain shower | 25° /23° | 5.2 mm | 6 | |
| Jun. 24 | Patchy rain possible | 25° /23° | 7.4 mm | 6 | |
| Jun. 25 | Patchy rain possible | 25° /23° | 9.1 mm | 6 | |
| Jun. 26 | Patchy rain possible | 26° /23° | 1.4 mm | 10.6 | |
| Jun. 27 | Patchy rain possible | 27° /23° | 0.9 mm | 11.8 | |
| Jun. 28 | Patchy rain possible | 26° /23° | 0.9 mm | 10.6 | |
| Jun. 29 | Patchy rain possible | 26° /22° | 2.7 mm | 10.5 | |
| Jun. 30 | Patchy rain possible | 27° /23° | 1.1 mm | 12.3 | |
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Important Notice
Our weather forecast for Kauai County in June 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 June - FAQ
What are the expected maximum and minimum temperatures in Kauai County during June?
During June, expect a variety of temperatures with highs around 25° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kauai County during June?
Moderate rainfall is anticipated in Kauai County during June, with a total of 98.7 mm spread over approximately 29 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Kauai County during June?
The average wind speed in Kauai County during June is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Kauai County
Explore the daily rainfall trends and prepare for Kauai Countys June weather 💧
Typically, Kauai County has 29 rainy days in June with a total of 98.7 mm of rainfall.
UV exposure in Kauai County during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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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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