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
Woodchopper's progression into September includes a drop in the average high-temperature, from a comfortable 62.1°F (16.7°C) in August to a frosty 49.3°F (9.6°C). Woodchopper, in September, witnesses an average low-temperature of 34.9°F (1.6°C).Humidity
In September, the average relative humidity in Woodchopper is 78%.Rainfall
In September, the rain falls for 12.3 days. Throughout September, 1.06" (27mm) of precipitation is accumulated. In Woodchopper, during the entire year, the rain falls for 93.5 days and collects up to 9.96" (253mm) of precipitation.Snowfall
Months with snowfall in Woodchopper, Alaska, are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 2.3 snowfall days, it receives 0.47" (12mm) of snow. In Woodchopper, during the entire year, snow falls for 80 days and aggregates up to 26.22" (666mm) of snow.Daylight
In September, the average length of the day is 13h and 1min.On the first day of the month, sunrise is at 6:46 am and sunset at 9:21 pm. On the last day of September, sunrise is at 8:13 am and sunset at 7:33 pm AKDT.
Sunshine
The average sunshine in September is 6.6h.UV index
The average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: In September, a regular UV index of 2 translates into these guidelines:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are September temperatures in Woodchopper?
What is the average humidity in September in Woodchopper?
How many days does it rain in September in Woodchopper?
When does it start snowing in Woodchopper?
How many hours of daylight does Woodchopper have in September?
When are sunrise and sunset in September in Woodchopper?
How long on average sun shines in September in Woodchopper?
How high is the UV index in September in Woodchopper?
Average temperature in September
Woodchopper, AK
- Average high temperature in September: 49.3°F
The warmest month (with the highest average high temperature) is July (69.1°F).
The month with the lowest average high temperature is January (-1.1°F).
- Average low temperature in September: 34.9°F
The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is January (-11.4°F).
Average pressure in September
Woodchopper, AK
- Average pressure in September: 29.77"Hg
The month with the highest atmospheric pressure is February (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).
Average wind speed in September
Woodchopper, AK
- Average wind speed in September: 4.3mph
The windiest month (with the highest average wind speed) is May (4.9mph).
The calmest months (with the lowest average wind speed) are January, February, October, November and December (4.2mph).
Average humidity in September
Woodchopper, AK
- Average humidity in September: 78%
The months with the highest relative humidity are January, February, March and December (94%).
The month with the lowest relative humidity is June (54%).
Average rainfall in September
Woodchopper, AK
- Average rainfall in September: 1.06"
The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in September
Woodchopper, AK
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is August (14.5 days).
The month with the least rainy days is February (1.5 days).
Average snowfall in September
Woodchopper, AK
- Average snowfall in September: 0.47"
The month with the highest snowfall is November (6.69").
The months with the least snowfall are June, July and August (0").
Average snowfall days in September
Woodchopper, AK
- Average snowfall days in September: 2.3 days
The month with the highest number of snowfall days is November (13.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Woodchopper, AK
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 21h and 42min).
The month with the shortest days is December (Average daylight: 3h and 48min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days in September
Woodchopper, AK
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (13.3 days).
Average UV index in September
Woodchopper, AK
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are March, November and December (UV index 1).
Average cloud cover in September
Woodchopper, AK
- Average cloud cover in September: 52
The month with the most cloud cover is April (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 38).
Average visibility in September
Woodchopper, AK
- Average visibility in September: 5mi
The months with the highest visibility are May, June, July and August (6mi).
The months with the lowest visibility are January, February, March and December (3mi).
Woodchopper, Alaska, USA
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