October weather forecastPort Safety, AK
October
Weather in October
October, the same as September, is an icy autumn month in Port Safety, Alaska, with an average temperature ranging between max 36.9°F (2.7°C) and min 33.3°F (0.7°C).Temperature
October brings a decrease in the average high-temperature, falling from September's frosty 47.3°F (8.5°C) to a wintry 36.9°F (2.7°C). The October nights show a slight decrease to a mean low-temperature of 33.3°F (0.7°C).Humidity
The average relative humidity in October is 78%.Rainfall
In Port Safety, during October, the rain falls for 9.1 days and regularly aggregates up to 1.97" (50mm) of precipitation. In Port Safety, during the entire year, the rain falls for 81.6 days and collects up to 16.77" (426mm) of precipitation.Snowfall
Months with snowfall in Port Safety, Alaska, are January through May, September through December. In Port Safety, in October, snow falls for 4.5 days, with typically accumulated 1.46" (37mm) of snow. Throughout the year, there are 65.1 snowfall days, and 25" (635mm) of snow is accumulated.Daylight
The average length of the day in October is 9h and 39min.On the first day of the month, sunrise is at 9:11 am and sunset at 8:25 pm. On the last day of October, sunrise is at 10:44 am and sunset at 6:41 pm AKDT.
Sunshine
In Port Safety, the average sunshine in October is 4.6h.UV index
The months with the lowest UV index are January, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 1 in October converts into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Port Safety, AK
- Average high temperature in October: 36.9°F
The warmest month (with the highest average high temperature) is July (54.3°F).
The month with the lowest average high temperature is January (10.4°F).
- Average low temperature in October: 33.3°F
The months with the highest average low temperature are July and August (48.7°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).
Average pressure in October
Port Safety, AK
- Average pressure in October: 29.7"Hg
The month with the highest atmospheric pressure is May (29.94"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).
Average wind speed in October
Port Safety, AK
- Average wind speed in October: 12.7mph
The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest month (with the lowest average wind speed) is May (8mph).
Average humidity in October
Port Safety, AK
- Average humidity in October: 78%
The months with the highest relative humidity are February and March (89%).
The month with the lowest relative humidity is June (76%).
Average rainfall in October
Port Safety, AK
- Average rainfall in October: 1.97"
The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is May (0.71").
Average rainfall days in October
Port Safety, AK
- Average rainfall days in October: 9.1 days
The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in October
Port Safety, AK
- Average snowfall in October: 1.46"
The month with the highest snowfall is March (5.08").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Port Safety, AK
- Average snowfall days in October: 4.5 days
The month with the highest number of snowfall days is December (11.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Port Safety, AK
- Average daylight in October: 9h and 42min
The month with the longest days is June (Average daylight: 21h and 6min).
The month with the shortest days is December (Average daylight: 4h and 12min).
- Average sunshine in October: 4h and 36min
The month with the most sunshine is May (Average sunshine: 7h and 12min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).
Average sunshine days in October
Port Safety, AK
- Average sunshine days in October: 18.5 days
The month with the most sunshine days is March (20.8 days).
The month with the least sunshine days is August (13.6 days).
Average UV index in October
Port Safety, AK
- Average UV index in October: 1
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are January, October, November and December (UV index 1).
Average cloud cover in October
Port Safety, AK
- Average cloud cover in October: 56
The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in October
Port Safety, AK
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).
