Temperatures in October
It's warm in October in Hanalei with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 22°C and 24°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Hanalei in October. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of October
The month of October starts in Hanalei with hot temperatures, averaging around 30°C during the day and nights close to 24°C. There’s little chance of precipitation. The weather is mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-October
By mid-October, the average daytime temperature stays the same at 30°C, with nights close to 24°C. There might be a few showers during this period, but plenty of dry days with sunshine too. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of October
By the end of October, the average daytime temperature in Hanalei will be around 29°C, with nights close to 23°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in October
In October, there is an average of 57 mm of precipitation, spread over 10 days. The wind speed is around 4 Bft, mostly coming from the East.
The average precipitation chance is 33% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in October for Hanalei. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Hanalei in October |
London | ||
|---|---|---|---|
 Average Temperature |
29°C | 15°C | |
 High Temp |
30°C | 17°C | |
| Low Temp |
28°C | 13°C | |
 Total Precipitation |
57 mm | 115 mm | |
| Rainy Days |
10 days | 14 days | |
September
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is October a good time to visit Hanalei?
Want nice weather? Then October is a great time to be in Hanalei. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Hanalei in October
With 32°C, Hanalei hit the highest temperature in the last 10 years in October 2017. The lowest daytime temperature in this month was 25°C in 2020. The extreme night temperatures ranged from a low of 18°C to a high of 26°C.
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Daily Temperature in October in Hanalei
This chart shows the average daily temperatures, both day and night, for each day in October in Hanalei, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in October in Hanalei
The chart below shows the average daily precipitation in October for Hanalei, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for October, you can expect around 10 days of rain in Hanalei.
Daily UV Index in October in Hanalei
This chart shows the average daily UV index in October in Hanalei, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Hanalei Over the Years
This chart shows the average temperature in October in Hanalei, measured in degrees Celsius, over the past years.
Total Precipitation in October in Hanalei Over the Years
This chart shows the average precipitation in October in Hanalei, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in October for Hanalei
Click on a specific day in October for detailed info on the typical weather on that day in Hanalei. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Hanalei
Have you been to Hanalei in October?
Share your weather experience in October in Hanalei.
Average Weather in Hanalei by Month
Click on a month below to see detailed weather info for Hanalei. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
