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 marks the arrival of October, falling from a chilly 43.2°F (6.2°C) in September to a subzero cold 27.7°F (-2.4°C). Mendeltna experiences an average nighttime temperature of 19.9°F (-6.7°C) in October, reflecting a minor difference from the day's peak.Humidity
The average relative humidity in October is 84%.Rainfall
In October, the rain falls for 11.7 days. Throughout October, 1.65" (42mm) of precipitation is accumulated. In Mendeltna, Alaska, during the entire year, the rain falls for 165.3 days and collects up to 17.99" (457mm) of precipitation.Snowfall
Months with snowfall in Mendeltna are January through June, August through December. In Mendeltna, in October, snow falls for 20.3 days, with typically accumulated 11.5" (292mm) of snow. In Mendeltna, during the entire year, snow falls for 161.6 days and aggregates up to 83.27" (2115mm) of snow.Daylight
In October, the average length of the day in Mendeltna is 9h and 55min.On the first day of October in Mendeltna, sunrise is at 7:55 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 9:17 am and sunset at 5:41 pm AKDT.
Sunshine
In October, the average sunshine is 6h.UV index
January, April, September through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 1 in October transforms into this advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold is October in Mendeltna?
What is the average humidity in October in Mendeltna?
How much does it rain in Mendeltna in October?
How many days does it snow in October in Mendeltna?
How many hours of daylight does Mendeltna have in October?
When are sunrise and sunset in October in Mendeltna?
How long on average sun shines in October in Mendeltna?
What is the month with the lowest UV index in Mendeltna?
What is the UV index intensity in October in Mendeltna?
Average temperature in October
Mendeltna, AK
- Average high temperature in October: 27.7°F
The warmest month (with the highest average high temperature) is July (57.7°F).
The month with the lowest average high temperature is January (6.3°F).
- Average low temperature in October: 19.9°F
The month with the highest average low temperature is July (43.7°F).
The coldest month (with the lowest average low temperature) is January (-5.6°F).
Average pressure in October
Mendeltna, AK
- Average pressure in October: 29.75"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.74"Hg).
Average wind speed in October
Mendeltna, AK
- Average wind speed in October: 4mph
The windiest month (with the highest average wind speed) is June (5mph).
The calmest month (with the lowest average wind speed) is March (3.9mph).
Average humidity in October
Mendeltna, AK
- Average humidity in October: 84%
The months with the highest relative humidity are March and December (90%).
The month with the lowest relative humidity is June (64%).
Average rainfall in October
Mendeltna, AK
- Average rainfall in October: 1.65"
The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is April (0.83").
Average rainfall days in October
Mendeltna, AK
- Average rainfall days in October: 11.7 days
The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in October
Mendeltna, AK
- Average snowfall in October: 11.5"
The month with the highest snowfall is December (14.49").
The month with the least snowfall is July (0").
Average snowfall days in October
Mendeltna, AK
- Average snowfall days in October: 20.3 days
The month with the highest number of snowfall days is December (22.3 days).
The month with the least snowfall days is July (0 days).
Average daylight in October /
Average sunshine in October
Mendeltna, AK
- Average daylight in October: 9h and 5min
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 0min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in October
Mendeltna, AK
- Average sunshine days in October: 8.5 days
The month with the most sunshine days is May (10.7 days).
The month with the least sunshine days is June (6.8 days).
Average UV index in October
Mendeltna, AK
- Average UV index in October: 1
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, April, September, October, November and December (UV index 1).
Average cloud cover in October
Mendeltna, AK
- Average cloud cover in October: 44
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in October
Mendeltna, AK
- Average visibility in October: 5mi
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, November and December (4mi).
Mendeltna, Alaska, USA
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