Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
A clear reduction in the average high-temperature is witnessed with the onset of October, reducing from a cool 51.4°F (10.8°C) in September to a subzero cold 29.7°F (-1.3°C). Circle records an average nighttime low-temperature of 19°F (-7.2°C) throughout October.Humidity
In October, the average relative humidity is 86%.Rainfall
In October, the rain falls for 6 days. Throughout October, 0.63" (16mm) of precipitation is accumulated. Throughout the year, there are 82.8 rainfall days, and 7.17" (182mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Circle, during October, snow falls for 10.4 days and regularly aggregates up to 3.31" (84mm) of snow. In Circle, during the entire year, snow falls for 102.7 days and aggregates up to 21.34" (542mm) of snow.Daylight
The average length of the day in October is 9h and 30min.On the first day of October, sunrise is at 7:49 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 9:30 am and sunset at 5:09 pm AKDT.
Sunshine
The average sunshine in October is 4.8h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In October, a daily maximum UV index of 1 leads to the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Circle in October?
What is the average humidity in October?
How much does it rain in October?
How many days does it snow in October?
How many hours of daylight does Circle have in October?
When are sunrise and sunset in October?
How many hours of sunshine does Circle have in October?
When is the lowest UV index?
How high is the UV index in October?
Average temperature in October
Circle, AK
- Average high temperature in October: 29.7°F
The warmest month (with the highest average high temperature) is July (72.5°F).
The month with the lowest average high temperature is January (-6°F).
- Average low temperature in October: 19°F
The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (-18.9°F).
Average pressure in October
Circle, AK
- Average pressure in October: 29.83"Hg
The month with the highest atmospheric pressure is February (30.02"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).
Average wind speed in October
Circle, AK
- Average wind speed in October: 3.3mph
The windiest month (with the highest average wind speed) is July (4.9mph).
The calmest months (with the lowest average wind speed) are January and December (2.7mph).
Average humidity in October
Circle, AK
- Average humidity in October: 86%
The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (49%).
Average rainfall in October
Circle, AK
- Average rainfall in October: 0.63"
The wettest month (with the highest rainfall) is August (1.5").
The driest month (with the least rainfall) is February (0.24").
Average rainfall days in October
Circle, AK
- Average rainfall days in October: 6 days
The month with the highest number of rainy days is August (14.6 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in October
Circle, AK
- Average snowfall in October: 3.31"
The month with the highest snowfall is November (4.02").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Circle, AK
- Average snowfall days in October: 10.4 days
The month with the highest number of snowfall days is March (18.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Circle, AK
- Average daylight in October: 9h and 3min
The month with the longest days is July (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in October: 4h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in October
Circle, AK
- Average sunshine days in October: 17.4 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is April (8.5 days).
Average UV index in October
Circle, AK
- Average UV index in October: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in October
Circle, AK
- Average cloud cover in October: 51
The month with the most cloud cover is April (Cloud cover 72).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in October
Circle, AK
- Average visibility in October: 4mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April and December (2mi).
Circle, Alaska, USA
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