October weather forecastCopperville, AK
October
Weather in October
October, like September, in Copperville, Alaska, is a wintry autumn month, with an average temperature ranging between max 35.6°F (2°C) and min 25.5°F (-3.6°C).Temperature
A notable decrease in the average high-temperature is observed during October, falling from a fresh 51.6°F (10.9°C) in September to a cold 35.6°F (2°C). An average low-temperature of 25.5°F (-3.6°C) is anticipated throughout the nights during October.Humidity
In October, the average relative humidity in Copperville is 75%.Rainfall
In Copperville, during October, the rain falls for 8.5 days and regularly aggregates up to 0.47" (12mm) of precipitation. In Copperville, during the entire year, the rain falls for 81.1 days and collects up to 5.71" (145mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Copperville, in October, during 4.8 snowfall days, 1.02" (26mm) of snow is typically accumulated. In Copperville, during the entire year, snow falls for 54.8 days and aggregates up to 17.13" (435mm) of snow.Daylight
In October, the average length of the day is 9h and 55min.On the first day of October, sunrise is at 7:51 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 9:13 am and sunset at 5:37 pm AKDT.
Sunshine
In Copperville, the average sunshine in October is 6.5h.UV index
The months with the lowest UV index are January through April, September through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 2 in October suggests the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Copperville, AK
- Average high temperature in October: 35.6°F
The warmest month (with the highest average high temperature) is July (67.5°F).
The month with the lowest average high temperature is January (9.1°F).
- Average low temperature in October: 25.5°F
The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is January (-1.8°F).
Average pressure in October
Copperville, AK
- Average pressure in October: 29.78"Hg
The month with the highest atmospheric pressure is July (29.95"Hg).
The months with the lowest atmospheric pressure are September, October, November and December (29.78"Hg).
Average wind speed in October
Copperville, AK
- Average wind speed in October: 4.7mph
The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.5mph).
Average humidity in October
Copperville, AK
- Average humidity in October: 75%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is June (57%).
Average rainfall in October
Copperville, AK
- Average rainfall in October: 0.47"
The wettest month (with the highest rainfall) is August (0.91").
The driest month (with the least rainfall) is April (0.2").
Average rainfall days in October
Copperville, AK
- Average rainfall days in October: 8.5 days
The month with the highest number of rainy days is August (11.3 days).
The months with the least rainy days are February and November (3.7 days).
Average snowfall in October
Copperville, AK
- Average snowfall in October: 1.02"
The month with the highest snowfall is December (4.57").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Copperville, AK
- Average snowfall days in October: 4.8 days
The month with the highest number of snowfall days is December (11.2 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in October /
Average sunshine in October
Copperville, AK
- Average daylight in October: 9h and 54min
The month with the longest days is June (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 5h and 18min).
- Average sunshine in October: 6h and 30min
The month with the most sunshine is June (Average sunshine: 14h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in October
Copperville, AK
- Average sunshine days in October: 21.1 days
The month with the most sunshine days is March (24.2 days).
The month with the least sunshine days is August (17.3 days).
Average UV index in October
Copperville, AK
- Average UV index in October: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).
Average cloud cover in October
Copperville, AK
- Average cloud cover in October: 37
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in October
Copperville, AK
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and March (4mi).
