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
The beginning of September involves a decrease in the average high-temperature, transitioning from a moderate 57.4°F (14.1°C) in August to a chilly 46.2°F (7.9°C). An average low-temperature of 34.5°F (1.4°C) is noted during the month of September.Humidity
The average relative humidity in September in Noatak is 76%.Rainfall
In September, in Noatak, the rain falls for 10.8 days. Throughout September, 1.3" (33mm) of precipitation is accumulated. In Noatak, during the entire year, the rain falls for 81.2 days and collects up to 11.93" (303mm) of precipitation.Snowfall
Months with snowfall are January through June, August through December. In September, in Noatak, it is snowing for 2.6 days. Throughout September, 0.59" (15mm) of snow is accumulated. Throughout the year, in Noatak, there are 86.5 snowfall days, and 29.92" (760mm) of snow is accumulated.Daylight
The average length of the day in September is 13h and 8min.On the first day of the month, sunrise is at 7:24 am and sunset at 10:18 pm. On the last day of September, in Noatak, sunrise is at 9:04 am and sunset at 8:18 pm AKDT.
Sunshine
The average sunshine in September is 6.1h.UV index
In September, the average daily maximum UV index in Noatak is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during September morphs into the following directions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average September temperature in Noatak?
What is the average humidity in September in Noatak?
How much does it rain in Noatak in September?
How many days does it snow in September in Noatak?
How many hours of daylight does Noatak have in September?
When is the sunrise / sunset in September in Noatak?
How long on average sun shines in September in Noatak?
What is the UV index intensity in September in Noatak?
Average temperature in September
Noatak, AK
- Average high temperature in September: 46.2°F
The warmest month (with the highest average high temperature) is July (62.6°F).
The month with the lowest average high temperature is January (1.4°F).
- Average low temperature in September: 34.5°F
The month with the highest average low temperature is July (47.3°F).
The coldest month (with the lowest average low temperature) is January (-9°F).
Average pressure in September
Noatak, AK
- Average pressure in September: 29.78"Hg
The month with the highest atmospheric pressure is March (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).
Average wind speed in September
Noatak, AK
- Average wind speed in September: 7.3mph
The windiest months (with the highest average wind speed) are February and December (7.8mph).
The calmest month (with the lowest average wind speed) is April (6.4mph).
Average humidity in September
Noatak, AK
- Average humidity in September: 76%
The months with the highest relative humidity are March and April (88%).
The month with the lowest relative humidity is June (58%).
Average rainfall in September
Noatak, AK
- Average rainfall in September: 1.3"
The wettest month (with the highest rainfall) is August (1.85").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in September
Noatak, AK
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is August (16.6 days).
The month with the least rainy days is February (1.1 days).
Average snowfall in September
Noatak, AK
- Average snowfall in September: 0.59"
The month with the highest snowfall is February (5.75").
The month with the least snowfall is July (0").
Average snowfall days in September
Noatak, AK
- Average snowfall days in September: 2.6 days
The month with the highest number of snowfall days is November (12.8 days).
The month with the least snowfall days is July (0 days).
Average daylight in September /
Average sunshine in September
Noatak, AK
- Average daylight in September: 13h and 1min
The month with the longest days is May (Average daylight: 18h and 18min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in September: 6h and 1min
The month with the most sunshine is April (Average sunshine: 7h and 42min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).
Average sunshine days in September
Noatak, AK
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is January (21.1 days).
The month with the least sunshine days is August (11.9 days).
Average UV index in September
Noatak, AK
- Average UV index in September: 2
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, March, April and November (UV index 1).
Average cloud cover in September
Noatak, AK
- Average cloud cover in September: 51
The month with the most cloud cover is August (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in September
Noatak, AK
- Average visibility in September: 6mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are February and April (4mi).
Noatak, Alaska, USA
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