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
In October, the meteorological conditions change slightly, with the average high-temperature moving from a frosty 49.5°F (9.7°C) in September to a cold 41.5°F (5.3°C). In Chevak, the month of October records an average minimum temperature of 37.4°F (3°C), a slight dip from the daily highs.Humidity
With an average relative humidity of 78%, October is the least humid month.Rainfall
In Chevak, in October, during 18.3 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. In Chevak, during the entire year, the rain falls for 128.4 days and collects up to 19.72" (501mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. In October, in Chevak, it is snowing for 6.1 days. Throughout October, 1.02" (26mm) of snow is accumulated. In Chevak, during the entire year, snow falls for 86.8 days and aggregates up to 19.57" (497mm) of snow.Daylight
In Chevak, Alaska, the average length of the day in October is 9h and 57min.On the first day of the month, sunrise is at 9:11 am and sunset at 8:31 pm. On the last day of October, sunrise is at 10:31 am and sunset at 7:00 pm AKDT.
Sunshine
In October, the average sunshine is 3.6h.UV index
In Chevak, Alaska, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 2 during October translates into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold during October?
What is the least humid month?
What is the average humidity in October?
How many days does it rain in October?
How much does it snow in October?
How many hours of daylight does Chevak have in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Chevak have in October?
What is the UV index intensity in October?
Average temperature in October
Chevak, AK
- Average high temperature in October: 41.5°F
The warmest month (with the highest average high temperature) is August (53.2°F).
The month with the lowest average high temperature is January (16.2°F).
- Average low temperature in October: 37.4°F
The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in October
Chevak, AK
- Average pressure in October: 29.64"Hg
The months with the highest atmospheric pressure are May and July (29.91"Hg).
The month with the lowest atmospheric pressure is December (29.63"Hg).
Average wind speed in October
Chevak, AK
- Average wind speed in October: 18mph
The windiest months (with the highest average wind speed) are October and November (18mph).
The calmest month (with the lowest average wind speed) is May (11.7mph).
Average humidity in October
Chevak, AK
- Average humidity in October: 78%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (78%).
Average rainfall in October
Chevak, AK
- Average rainfall in October: 2.83"
The wettest month (with the highest rainfall) is September (2.87").
The driest month (with the least rainfall) is April (0.94").
Average rainfall days in October
Chevak, AK
- Average rainfall days in October: 18.3 days
The month with the highest number of rainy days is September (20.1 days).
The month with the least rainy days is March (3.7 days).
Average snowfall in October
Chevak, AK
- Average snowfall in October: 1.02"
The months with the highest snowfall are February and December (3.98").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Chevak, AK
- Average snowfall days in October: 6.1 days
The month with the highest number of snowfall days is December (15 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Chevak, AK
- Average daylight in October: 9h and 5min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in October: 3h and 4min
The month with the most sunshine is May (Average sunshine: 7h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).
Average sunshine days in October
Chevak, AK
- Average sunshine days in October: 6.9 days
The month with the most sunshine days is May (16.1 days).
The month with the least sunshine days is September (6.5 days).
Average UV index in October
Chevak, AK
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in October
Chevak, AK
- Average cloud cover in October: 69
The month with the most cloud cover is September (Cloud cover 73).
The months with the least cloud cover are May and June (Cloud cover 58).
Average visibility in October
Chevak, AK
- Average visibility in October: 6mi
The months with the highest visibility are March, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, April, November and December (5mi).
Chevak, Alaska, USA
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