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
In September, Platinum experiences a minor shift in meteorological conditions with average high-temperatures marked at a still fresh 50.9°F (10.5°C), closely mirroring the climate in August. Platinum, during September nights, experiences a subtle shift to a low average of 48.2°F (9°C) from the day's heat.Humidity
In Platinum, the average relative humidity in September is 82%.Rainfall
In Platinum, in September, it is raining for 20.2 days, with typically 3.43" (87mm) of accumulated precipitation. Throughout the year, in Platinum, there are 138.3 rainfall days, and 25.71" (653mm) of precipitation is accumulated.Snowfall
Months with snowfall in Platinum are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Platinum, during the entire year, snow falls for 71.1 days and aggregates up to 21.65" (550mm) of snow.Daylight
The average length of the day in September in Platinum, Alaska, is 12h and 47min.On the first day of September in Platinum, sunrise is at 7:47 am and sunset at 9:46 pm. On the last day of the month, sunrise is at 8:52 am and sunset at 8:21 pm AKDT.
Sunshine
In Platinum, Alaska, the average sunshine in September is 4.7h.UV index
In Platinum, the average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 2 in September translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the average September temperature in Platinum?
What is the average humidity in September in Platinum?
How many days does it rain in September in Platinum?
When does it start to snow in Platinum?
What is the average length of the day in September in Platinum?
When are sunrise and sunset in September in Platinum?
How long on average sun shines in September in Platinum?
What is the UV index intensity in September in Platinum?
Average temperature in September
Platinum, AK
- Average high temperature in September: 50.9°F
The warmest month (with the highest average high temperature) is August (53.6°F).
The month with the lowest average high temperature is January (24.6°F).
- Average low temperature in September: 48.2°F
The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is March (19.8°F).
Average pressure in September
Platinum, AK
- Average pressure in September: 29.71"Hg
The month with the highest atmospheric pressure is July (29.95"Hg).
The month with the lowest atmospheric pressure is December (29.56"Hg).
Average wind speed in September
Platinum, AK
- Average wind speed in September: 17.3mph
The windiest month (with the highest average wind speed) is December (21.6mph).
The calmest month (with the lowest average wind speed) is July (12.2mph).
Average humidity in September
Platinum, AK
- Average humidity in September: 82%
The months with the highest relative humidity are January and July (88%).
The month with the lowest relative humidity is October (79%).
Average rainfall in September
Platinum, AK
- Average rainfall in September: 3.43"
The wettest month (with the highest rainfall) is October (3.7").
The driest months (with the least rainfall) are May and June (0.94").
Average rainfall days in September
Platinum, AK
- Average rainfall days in September: 20.2 days
The month with the highest number of rainy days is September (20.2 days).
The month with the least rainy days is March (4.4 days).
Average snowfall in September
Platinum, AK
- Average snowfall in September: 0.04"
The month with the highest snowfall is February (4.65").
The months with the least snowfall are July and August (0").
Average snowfall days in September
Platinum, AK
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is December (11.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Platinum, AK
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in September: 4h and 4min
The month with the most sunshine is May (Average sunshine: 8h and 18min).
The months with the least sunshine are November and December (Average sunshine: 2h and 18min).
Average sunshine days in September
Platinum, AK
- Average sunshine days in September: 7 days
The month with the most sunshine days is May (15.8 days).
The month with the least sunshine days is September (7 days).
Average UV index in September
Platinum, AK
- Average UV index in September: 2
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are February, March, November and December (UV index 1).
Average cloud cover in September
Platinum, AK
- Average cloud cover in September: 64
The months with the most cloud cover are February and December (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 54).
Average visibility in September
Platinum, AK
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, November and December (5mi).
Platinum, Alaska, USA
Weather forecast for your location
2. Allow the app to use your location