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
Grayling experiences a noticeable temperature shift with the start of October, with average high-temperatures moving from a cool 50.9°F (10.5°C) in September to a cold 36.3°F (2.4°C). Grayling, during the nights of October, averages a temperature close to its daytime high, at a freezing cold 28.2°F (-2.1°C).Humidity
In Grayling, the average relative humidity in October is 83%.Rainfall
In Grayling, during October, the rain falls for 12 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, there are 122.8 rainfall days, and 17.44" (443mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Grayling, during October, snow falls for 8.2 days and regularly aggregates up to 3.5" (89mm) of snow. In Grayling, during the entire year, snow falls for 111.6 days and aggregates up to 51.93" (1319mm) of snow.Daylight
In October, the average length of the day is 9h and 49min.On the first day of October in Grayling, sunrise is at 8:50 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 10:16 am and sunset at 6:31 pm AKDT.
Sunshine
In October, the average sunshine is 4.6h.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 1 in October translates into the following instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is October?
What is the average humidity in October?
How many days does it rain in October in Grayling?
How much does it snow in October?
How many hours of daylight does Grayling have in October?
What time are sunrise and sunset in October?
How long on average sun shines in October?
What are the months with the lowest UV index?
What is the UV index intensity in October in Grayling?
Average temperature in October
Grayling, AK
- Average high temperature in October: 36.3°F
The warmest month (with the highest average high temperature) is July (64.9°F).
The month with the lowest average high temperature is January (6.4°F).
- Average low temperature in October: 28.2°F
The month with the highest average low temperature is July (47.8°F).
The coldest month (with the lowest average low temperature) is January (-3.1°F).
Average pressure in October
Grayling, AK
- Average pressure in October: 29.7"Hg
The month with the highest atmospheric pressure is July (29.91"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).
Average wind speed in October
Grayling, AK
- Average wind speed in October: 6.2mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in October
Grayling, AK
- Average humidity in October: 83%
The months with the highest relative humidity are January, February, March and December (95%).
The month with the lowest relative humidity is June (63%).
Average rainfall in October
Grayling, AK
- Average rainfall in October: 2.01"
The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is March (0.94").
Average rainfall days in October
Grayling, AK
- Average rainfall days in October: 12 days
The month with the highest number of rainy days is August (20.8 days).
The months with the least rainy days are February and December (3 days).
Average snowfall in October
Grayling, AK
- Average snowfall in October: 3.5"
The month with the highest snowfall is February (10.24").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Grayling, AK
- Average snowfall days in October: 8.2 days
The month with the highest number of snowfall days is March (18.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Grayling, AK
- Average daylight in October: 9h and 5min
The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).
- Average sunshine in October: 4h and 4min
The month with the most sunshine is June (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in October
Grayling, AK
- Average sunshine days in October: 13.5 days
The month with the most sunshine days is January (16.5 days).
The month with the least sunshine days is August (8.1 days).
Average UV index in October
Grayling, AK
- Average UV index in October: 1
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in October
Grayling, AK
- Average cloud cover in October: 59
The month with the most cloud cover is April (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in October
Grayling, AK
- Average visibility in October: 5mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are February, March, April and December (3mi).
Grayling, Alaska, USA
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