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Weather in Kauai County, United States

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Time in Kauai County12:00 PM Mon, Jan 17

Weather Advisories

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Today's weather summary

The weather in Kauai County on Monday, January 17th, will be lightly foggy for most of the day, with fog before dawn.

There is also a chance for cloud overcast around noon at about 2 pm.

Weather information for Kauai County, on Monday, January 17th:

The maximum temperature of the day is going to be 71°F around 1 pm. The day will be extremely humid, with average humidity of 91%, ranging from 83% to a maximum value of 99% at about 5 am. The wind will be light, and will get up to 8 mph at 1 pm, blowing from the north-east. The cloud coverage will range from 44% around 12 am to as high as 100% around 3 pm with an average of 77%.

The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 6 pm and the lowest probability around 2 am. The dew point will range from 65°F up to a maximum value of 67°F around 9 am.

The visibility is expected to be low with average visibility of 3 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 7:03 am, and sunset at 6:05 pm, making it a total of 11 hours and 1 minutes of daylight.

Air quality forecast for Kauai County, on Monday, January 17th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 28 and 29.

Pollen forecast for Kauai County, on Monday, January 17th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Kauai County on Tuesday, January 18th, is going to be mostly clear for most of the day, together with clear skies in the early morning.

There's seems to be also high probability of light fog before dawn around 12 am.

Weather details for Kauai County, on Tuesday, January 18th:

The maximum temperature during the day will be 72°F at about 2 pm. The day will have very high relative humidity, with average humidity of 81%, ranging from 73% to a maximum value of 90% at about 7 am. The wind will be breezy, and will get up to 13 mph at 5 pm, blowing from the east. The cloud coverage will range from 4% around 6 pm to as high as 82% around 12 am with an average of 24%.

The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 11 pm and the lowest probability around 12 am. The dew point will range from 63°F up to a maximum value of 65°F around 8 am.

The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 7:03 am, and sunset at 6:05 pm. The day will have 11 hours and 1 minutes of daylight.

Air quality forecast for Kauai County, on Tuesday, January 18th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 28 and 29.

Pollen forecast for Kauai County, on Tuesday, January 18th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Full Details

Air quality

AQI25
0100200300400500
Air quality index:Good

Pollen index

Tree
1/5
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Weed
0/5
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Grass
0/5
012345

Upcoming days

Full Details
Mon
17
67°71°
Tue
18
67°72°
Wed
19
67°73°
Thu
20
67°73°
Fri
21
66°72°
Sat
22
66°71°

FAQ

How warm does it get in Kauai County?
The average annual highest temperature in Kauai County is 28.1°C (82.6°F), and the August 22nd is the hottest day on average.
How cold does it get in Kauai County?
The average annual lowest temperature in Kauai County is 19.1°C (66.4°F), and the March 7th is the coldest day on average.
Which month has the most rain in Kauai County?
The wettest months in Kauai County are February and December.

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