October weather forecastKaumalapau, HI
October
Weather in October
October, like September, in Kaumalapau, Hawaii, is a moderately hot autumn month, with an average temperature varying between 80.4°F (26.9°C) and 77.5°F (25.3°C).Temperature
Kaumalapau's shift from September to October is accompanied by an average high-temperature of a still warm 80.4°F (26.9°C), a slight deviation from 81°F (27.2°C). Kaumalapau's temperature during October nights registers a minor decrease to an average low of 77.5°F (25.3°C).Humidity
In Kaumalapau, Hawaii, the average relative humidity in October is 74%.Rainfall
In Kaumalapau, in October, during 8.8 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. In Kaumalapau, during the entire year, the rain falls for 98.9 days and collects up to 7.64" (194mm) of precipitation.Snowfall
January through August, October through December are months without snowfall in Kaumalapau.Daylight
The average length of the day in October is 11h and 40min.On the first day of October in Kaumalapau, sunrise is at 6:19 am and sunset at 6:15 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 5:52 pm HST.
Sunshine
The average sunshine in October is 8.6h.UV index
May through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, an average UV index of 7 transforms into the following instructions:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Kaumalapau, HI
- Average high temperature in October: 80.4°F
The warmest month (with the highest average high temperature) is September (81°F).
The month with the lowest average high temperature is February (74.8°F).
- Average low temperature in October: 77.5°F
The months with the highest average low temperature are August and October (77.5°F).
The coldest month (with the lowest average low temperature) is March (71.6°F).
Average pressure in October
Kaumalapau, HI
- Average pressure in October: 29.96"Hg
The month with the highest atmospheric pressure is April (30.05"Hg).
The month with the lowest atmospheric pressure is October (29.96"Hg).
Average wind speed in October
Kaumalapau, HI
- Average wind speed in October: 9mph
The windiest months (with the highest average wind speed) are March and November (10.9mph).
The calmest month (with the lowest average wind speed) is October (9mph).
Average humidity in October
Kaumalapau, HI
- Average humidity in October: 74%
The month with the highest relative humidity is July (75%).
The months with the lowest relative humidity are January and November (73%).
Average rainfall in October
Kaumalapau, HI
- Average rainfall in October: 0.59"
The wettest month (with the highest rainfall) is March (1.26").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in October
Kaumalapau, HI
- Average rainfall days in October: 8.8 days
The month with the highest number of rainy days is March (12.7 days).
The month with the least rainy days is July (4.7 days).
Average snowfall days in October
Kaumalapau, HI
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Kaumalapau, HI
- Average daylight in October: 11h and 42min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in October: 8h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in October
Kaumalapau, HI
- Average sunshine days in October: 18.5 days
The month with the most sunshine days is July (25.6 days).
The month with the least sunshine days is February (12.7 days).
Average UV index in October
Kaumalapau, HI
- Average UV index in October: 7
The months with the highest UV index are May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 6).
Average cloud cover in October
Kaumalapau, HI
- Average cloud cover in October: 21
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 18).
Average visibility in October
Kaumalapau, 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).
