Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Witnessing a clear drop in September, the average high-temperature declines from August's comfortable 65.8°F (18.8°C) to a cool 50.9°F (10.5°C). Beaver's average low-temperature for the month of September records at an icy 36.5°F (2.5°C).Humidity
The average relative humidity in September is 72%.Rainfall
In Beaver, Alaska, in September, during 9.5 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Beaver, during the entire year, the rain falls for 63.3 days and collects up to 6.57" (167mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Beaver. September is the first month it typically snows in Beaver. Throughout September, in the average 2.2 snowfall days, it receives 0.71" (18mm) of snow. In Beaver, during the entire year, snow falls for 96.1 days and aggregates up to 20.63" (524mm) of snow.Daylight
The average length of the day in September is 13h and 4min.On the first day of September, sunrise is at 6:26 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 7:17 pm AKDT.
Sunshine
The average sunshine in September 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 in Beaver, Alaska. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 1 in September interprets into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Beaver in September?
What is the average humidity in September in Beaver?
How many days does it rain in September in Beaver?
When does it start to snow in Beaver?
How many hours of daylight does Beaver have in September?
What time are sunrise and sunset in September in Beaver?
How many hours of sunshine does Beaver have in September?
When is the lowest UV index in Beaver?
What is the UV index reading in September in Beaver?
Average temperature in September
Beaver, 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
Beaver, 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
Beaver, 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
Beaver, 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
Beaver, 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
Beaver, 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
Beaver, 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
Beaver, 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
Beaver, AK
- Average daylight in September: 13h and 1min
The month with the longest days is May (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 2h and 48min).
- Average sunshine in September: 7h and 1min
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
Beaver, 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
Beaver, 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
Beaver, 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
Beaver, 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).
Beaver, Alaska, USA
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