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
October's arrival signals a significant decrease in average high-temperatures, falling from September's chilly 47.1°F (8.4°C) to a subzero cold 31.5°F (-0.3°C). In October, the average low-temperature is 21.7°F (-5.7°C).Humidity
In Usibelli, the average relative humidity in October is 84%.Rainfall
In Usibelli, during October, the rain falls for 4.5 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, there are 106.3 rainfall days, and 14.49" (368mm) of precipitation is accumulated.Snowfall
Months with snowfall in Usibelli are January through May, August through December. In October, it is snowing for 9.8 days. Throughout October, 5.63" (143mm) of snow is accumulated. In Usibelli, during the entire year, snow falls for 93.4 days and aggregates up to 35.94" (913mm) of snow.Daylight
In October, the average length of the day in Usibelli is 9h and 43min.On the first day of the month, sunrise is at 8:06 am and sunset at 7:22 pm. On the last day of October, sunrise is at 9:36 am and sunset at 5:40 pm AKDT.
Sunshine
The average sunshine in October is 5.4h.UV index
In Usibelli, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in October interprets into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in October?
What is the average humidity in October?
How many days does it rain in October?
How much does it snow in October?
What is the average length of the day in October?
When are sunrise and sunset in October?
How many hours of sunshine does Usibelli have in October?
What is the UV index reading in October?
Average temperature in October
Usibelli, AK
- Average high temperature in October: 31.5°F
The warmest month (with the highest average high temperature) is July (62.8°F).
The month with the lowest average high temperature is January (4.6°F).
- Average low temperature in October: 21.7°F
The month with the highest average low temperature is July (45.3°F).
The coldest month (with the lowest average low temperature) is January (-6.3°F).
Average pressure in October
Usibelli, AK
- Average pressure in October: 29.77"Hg
The month with the highest atmospheric pressure is February (29.93"Hg).
The month with the lowest atmospheric pressure is September (29.76"Hg).
Average wind speed in October
Usibelli, AK
- Average wind speed in October: 5.2mph
The windiest month (with the highest average wind speed) is May (5.5mph).
The calmest months (with the lowest average wind speed) are March and November (4.6mph).
Average humidity in October
Usibelli, AK
- Average humidity in October: 84%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (64%).
Average rainfall in October
Usibelli, AK
- Average rainfall in October: 0.91"
The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in October
Usibelli, AK
- Average rainfall days in October: 4.5 days
The month with the highest number of rainy days is June (19.6 days).
The months with the least rainy days are February and December (1.5 days).
Average snowfall in October
Usibelli, AK
- Average snowfall in October: 5.63"
The month with the highest snowfall is March (6.89").
The months with the least snowfall are June and July (0").
Average snowfall days in October
Usibelli, AK
- Average snowfall days in October: 9.8 days
The month with the highest number of snowfall days is March (17.4 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in October /
Average sunshine in October
Usibelli, AK
- Average daylight in October: 9h and 4min
The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in October: 5h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).
Average sunshine days in October
Usibelli, AK
- Average sunshine days in October: 19.2 days
The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in October
Usibelli, AK
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in October
Usibelli, AK
- Average cloud cover in October: 50
The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is May (Cloud cover 42).
Average visibility in October
Usibelli, AK
- Average visibility in October: 5mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January and March (3mi).
Usibelli, Alaska, USA
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