October weather forecastSuntrana, AK
October
Weather in October
October, the same as September, in Suntrana, Alaska, is another subzero cold autumn month, with an average temperature varying between 21.7°F (-5.7°C) and 31.5°F (-0.3°C).Temperature
October is marked by a significant decrease, with the average high-temperature retreating from a chilly 47.1°F (8.4°C) in September to a subzero cold 31.5°F (-0.3°C). In Suntrana, an average low-temperature of 21.7°F (-5.7°C) is recorded during October nights.Humidity
In Suntrana, the average relative humidity in October is 84%.Rainfall
In October, the rain falls for 4.5 days. Throughout October, 0.91" (23mm) of precipitation is accumulated. Throughout the year, there are 106.3 rainfall days, and 14.49" (368mm) of precipitation is accumulated.Snowfall
January through May, August through December are months with snowfall. In Suntrana, in October, snow falls for 9.8 days, with typically accumulated 5.63" (143mm) of snow. Throughout the year, there are 93.4 snowfall days, and 35.94" (913mm) of snow is accumulated.Daylight
The average length of the day in October is 9h and 43min.On the first day of October, sunrise is at 8:06 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 9:36 am and sunset at 5:41 pm AKDT.
Sunshine
The average sunshine in October is 5.4h.UV index
In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In October, the UV index of 2 transforms into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Suntrana, 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
Suntrana, 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
Suntrana, 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
Suntrana, 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
Suntrana, 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
Suntrana, 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
Suntrana, 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
Suntrana, 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
Suntrana, AK
- Average daylight in October: 9h and 42min
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 24min
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
Suntrana, 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
Suntrana, 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
Suntrana, 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
Suntrana, 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).
