Kauai County (Kauai Island)
March
Weather in Kauai County, Hawaii for March 2027
Your guide to Kauai County weather in March - trends and predictions
In general, the average temperature in Kauai County at the beginning of March is 23.4 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 22.9 °C by the end of March.
Kauai County experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 239.6 mm.
Is March a good time to visit Kauai County? check out the best time to travel to Kauai County page.
✨ Is March a good time to visit Kauai County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
8
Dry days
23
Rainy days
0
Snow days
23°/21°
Temperatures
24 km/h
Avg max wind
75 %
Avg humidity
Kauai County Weather March
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Temperatures trend during March in Kauai County
See the weather trend as well as the moving average line
March weather in Kauai County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Patchy rain possible | 24° /21° | 2.3 mm | 5 | |
| Mar. 2 | Patchy rain possible | 23° /21° | 2.3 mm | 5 | |
| Mar. 3 | Patchy rain possible | 24° /22° | 1.4 mm | 5 | |
| Mar. 4 | Patchy rain possible | 24° /22° | 2.3 mm | 4 | |
| Mar. 5 |  Light rain | 24° /22° | 9.1 mm | 4 | |
| Mar. 6 |  Moderate rain | 23° /22° | 20.1 mm | 5 | |
| Mar. 7 | Light rain shower | 23° /22° | 2.2 mm | 5 | |
| Mar. 8 | Light rain | 23° /21° | 3.3 mm | 5 | |
| Mar. 9 | Light rain | 23° /22° | 7.5 mm | 5 | |
| Mar. 10 | Light rain | 23° /22° | 5.7 mm | 5 | |
| Mar. 11 | Moderate rain | 24° /22° | 18.2 mm | 4 | |
| Mar. 12 | Moderate rain | 24° /22° | 11.9 mm | 4 | |
| Mar. 13 |  Heavy rain | 23° /21° | 96.9 mm | 3 | |
| Mar. 14 | Light rain | 24° /22° | 3.6 mm | 4 | |
| Mar. 15 | Light rain | 24° /22° | 9.6 mm | 5 | |
| Mar. 16 | Light rain | 23° /21° | 7.6 mm | 5 | |
| Mar. 17 | Patchy rain possible | 23° /21° | 2.3 mm | 4 | |
| Mar. 18 | Patchy rain possible | 23° /21° | 1 mm | 5 | |
| Mar. 19 | Light rain | 23° /22° | 6.7 mm | 5 | |
| Mar. 20 | Light rain | 24° /22° | 2.7 mm | 5 | |
| Mar. 21 | Light rain | 23° /21° | 6 mm | 5 | |
| Mar. 22 | Light rain | 23° /21° | 2.8 mm | 5 | |
| Mar. 23 | Light rain shower | 22° /21° | 2.2 mm | 5 | |
| Mar. 24 | Patchy rain possible | 23° /21° | 0.9 mm | 5 | |
| Mar. 25 | Light rain shower | 23° /21° | 1.6 mm | 5 | |
| Mar. 26 | Patchy rain possible | 23° /21° | 1.7 mm | 4 | |
| Mar. 27 | Patchy rain possible | 23° /21° | 0.8 mm | 5 | |
| Mar. 28 | Patchy rain possible | 23° /21° | 1.7 mm | 5 | |
| Mar. 29 | Patchy rain possible | 22° /21° | 1 mm | 5 | |
| Mar. 30 | Light rain | 23° /21° | 2.5 mm | 5 | |
| Mar. 31 | Patchy rain possible | 23° /21° | 1.8 mm | 5 | |
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Important Notice
Our weather forecast for Kauai County in March 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 March - FAQ
What are the expected maximum and minimum temperatures in Kauai County during March?
During March, expect a variety of temperatures with highs around 23° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kauai County during March?
Significant rainfall exceeding 239.6 mm is expected in Kauai County during March, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kauai County during March?
The average wind speed in Kauai County during March is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Kauai County
Explore the daily rainfall trends and prepare for Kauai Countys March weather 💧
Typically, Kauai County has 23 rainy days in March with a total of 239.6 mm of rainfall.
UV exposure in Kauai County during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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