October weather forecastHawi, HI
October
Weather in October
October, like September, in Hawi, Hawaii, is another comfortable autumn month, with an average temperature fluctuating between 65.5°F (18.6°C) and 58.5°F (14.7°C).Temperature
The dawn of October sees an average high-temperature of a still enjoyable 65.5°F (18.6°C), subtly contrasting with September's 66.4°F (19.1°C). Hawi's nighttime average temperature in October subtly descends to a moderate 58.5°F (14.7°C) from the daily highs.Humidity
The months with the highest humidity are September and October, with an average relative humidity of 84%.Rainfall
In Hawi, during October, the rain falls for 25.9 days and regularly aggregates up to 3.82" (97mm) of precipitation. Throughout the year, there are 280.8 rainfall days, and 33.9" (861mm) of precipitation is accumulated.Daylight
The average length of the day in October is 11h and 40min.On the first day of October in Hawi, sunrise is at 6:14 am and sunset at 6:10 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 5:48 pm HST.
Sunshine
In October, the average sunshine is 6.9h.UV index
May through October, with an average maximum UV index of 5, are months with the highest UV index in Hawi. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 5 in October interprets into the following advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Hawi, HI
- Average high temperature in October: 65.5°F
The warmest month (with the highest average high temperature) is August (67.5°F).
The month with the lowest average high temperature is March (61.9°F).
- Average low temperature in October: 58.5°F
The month with the highest average low temperature is September (59°F).
The coldest month (with the lowest average low temperature) is February (52°F).
Average pressure in October
Hawi, HI
- Average pressure in October: 29.97"Hg
The month with the highest atmospheric pressure is April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).
Average wind speed in October
Hawi, HI
- Average wind speed in October: 4.5mph
The windiest months (with the highest average wind speed) are July and August (5.5mph).
The calmest months (with the lowest average wind speed) are January, May and October (4.5mph).
Average humidity in October
Hawi, HI
- Average humidity in October: 84%
The months with the highest relative humidity are September and October (84%).
The month with the lowest relative humidity is February (78%).
Average rainfall in October
Hawi, HI
- Average rainfall in October: 3.82"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is June (1.57").
Average rainfall days in October
Hawi, HI
- Average rainfall days in October: 25.9 days
The month with the highest number of rainy days is September (27.3 days).
The month with the least rainy days is January (17.1 days).
Average daylight in October /
Average sunshine in October
Hawi, HI
- Average daylight in October: 11h and 42min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in October: 6h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in October
Hawi, HI
- Average sunshine days in October: 2.4 days
The month with the most sunshine days is January (9.7 days).
The month with the least sunshine days is September (0.8 days).
Average UV index in October
Hawi, HI
- Average UV index in October: 5
The months with the highest UV index are May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover in October
Hawi, HI
- Average cloud cover in October: 41
The months with the most cloud cover are April and September (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 29).
Average visibility in October
Hawi, HI
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
