September weather forecastToklat, AK
September
Weather in September
The first month of the autumn, September, is also a fresh month in Toklat, Alaska, with an average temperature ranging between min 37.4°F (3°C) and max 53.8°F (12.1°C).Temperature
The beginning of September marks a decrease in the average high-temperature, transitioning from an enjoyable 65.7°F (18.7°C) in August to a fresh 53.8°F (12.1°C). Toklat usually reports an average low-temperature of 37.4°F (3°C) during the month of September.Humidity
In September, the average relative humidity is 75%.Rainfall
In Toklat, in September, it is raining for 10.5 days, with typically 1.14" (29mm) of accumulated precipitation. In Toklat, during the entire year, the rain falls for 82.9 days and collects up to 10.75" (273mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 1.4 snowfall days, it receives 0.51" (13mm) of snow. Throughout the year, there are 80.5 snowfall days, and 24.09" (612mm) of snow is accumulated.Daylight
In Toklat, Alaska, the average length of the day in September is 12h and 59min.On the first day of the month, sunrise is at 6:45 am and sunset at 9:16 pm. On the last day of September, sunrise is at 8:10 am and sunset at 7:31 pm AKDT.
Sunshine
The average sunshine in September is 6.9h.UV index
The average daily maximum UV index in September is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during September leads to these advisories:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Toklat, AK
- Average high temperature in September: 53.8°F
The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is January (1.4°F).
- Average low temperature in September: 37.4°F
The month with the highest average low temperature is July (52°F).
The coldest month (with the lowest average low temperature) is January (-10.8°F).
Average pressure in September
Toklat, AK
- Average pressure in September: 29.77"Hg
The month with the highest atmospheric pressure is February (29.96"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).
Average wind speed in September
Toklat, AK
- Average wind speed in September: 4.7mph
The windiest month (with the highest average wind speed) is July (5.2mph).
The calmest months (with the lowest average wind speed) are January, August, September and October (4.7mph).
Average humidity in September
Toklat, AK
- Average humidity in September: 75%
The months with the highest relative humidity are January, February, March and December (95%).
The month with the lowest relative humidity is June (54%).
Average rainfall in September
Toklat, AK
- Average rainfall in September: 1.14"
The wettest month (with the highest rainfall) is August (2.56").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days in September
Toklat, AK
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is August (14.9 days).
The month with the least rainy days is February (0.8 days).
Average snowfall in September
Toklat, AK
- Average snowfall in September: 0.51"
The month with the highest snowfall is November (6.5").
The months with the least snowfall are June, July and August (0").
Average snowfall days in September
Toklat, AK
- Average snowfall days in September: 1.4 days
The month with the highest number of snowfall days is March (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Toklat, AK
- Average daylight in September: 13h and 0min
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 September: 6h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in September
Toklat, AK
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is April (12.5 days).
Average UV index in September
Toklat, 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 January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Toklat, AK
- Average cloud cover in September: 50
The month with the most cloud cover is March (Cloud cover 67).
The months with the least cloud cover are May and June (Cloud cover 42).
Average visibility in September
Toklat, 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 February and March (2mi).
