September weather forecastAlexanders Village, AK
September
Weather in September
September, the first month of the autumn in Alexanders Village, is still a cool month, with an average temperature varying between 36.5°F (2.5°C) and 50.9°F (10.5°C).Temperature
Alexanders Village's September weather is characterized by a distinct downswing in high-temperatures, falling from August's enjoyable 65.8°F (18.8°C) to a cool 50.9°F (10.5°C). September witnesses an average nighttime temperature of 36.5°F (2.5°C).Humidity
The average relative humidity in September is 72%.Rainfall
In Alexanders Village, during September, the rain falls for 9.5 days and regularly aggregates up to 0.71" (18mm) of precipitation. Throughout the year, there are 63.3 rainfall days, and 6.57" (167mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 2.2 snowfall days, it receives 0.71" (18mm) of snow. In Alexanders Village, during the entire year, snow falls for 96.1 days and aggregates up to 20.63" (524mm) of snow.Daylight
In September, the average length of the day is 13h and 6min.On the first day of September, sunrise is at 6:17 am and sunset at 9:05 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 7:09 pm AKDT.
Sunshine
In September, the average sunshine is 7.2h.UV index
January through March, September through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 1 in September interprets into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Consider this! The reflection from snow 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 September
Alexanders Village, AK
- Average high temperature in September: 50.9°F
The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (-6.3°F).
- Average low temperature in September: 36.5°F
The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (-18°F).
Average pressure in September
Alexanders Village, AK
- Average pressure in September: 29.79"Hg
The month with the highest atmospheric pressure is February (30.03"Hg).
The month with the lowest atmospheric pressure is September (29.79"Hg).
Average wind speed in September
Alexanders Village, AK
- Average wind speed in September: 5.5mph
The windiest month (with the highest average wind speed) is June (6.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (4.3mph).
Average humidity in September
Alexanders Village, AK
- Average humidity in September: 72%
The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (44%).
Average rainfall in September
Alexanders Village, AK
- Average rainfall in September: 0.71"
The wettest month (with the highest rainfall) is August (1.18").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days in September
Alexanders Village, AK
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is August (11.7 days).
The month with the least rainy days is February (0.6 days).
Average snowfall in September
Alexanders Village, AK
- Average snowfall in September: 0.71"
The month with the highest snowfall is November (3.58").
The months with the least snowfall are June, July and August (0").
Average snowfall days in September
Alexanders Village, AK
- Average snowfall days in September: 2.2 days
The month with the highest number of snowfall days is March (14.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Alexanders Village, AK
- Average daylight in September: 13h and 6min
The month with the longest days is May (Average daylight: 19h and 54min).
The month with the shortest days is June (Average daylight: 1h and 30min).
- Average sunshine in September: 7h and 12min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 1h and 0min).
Average sunshine days in September
Alexanders Village, AK
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is June (21.4 days).
The month with the least sunshine days is April (14.7 days).
Average UV index in September
Alexanders Village, AK
- Average UV index in September: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 1).
Average cloud cover in September
Alexanders Village, AK
- Average cloud cover in September: 50
The month with the most cloud cover is April (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 34).
Average visibility in September
Alexanders Village, AK
- Average visibility in September: 6mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (2mi).
