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, the average high-temperature decreases from a comfortable 64.4°F (18°C) in August to a cool 53.6°F (12°C). During the September nights, an average temperature of 37.9°F (3.3°C) is observed.Humidity
In Dry Creek, Alaska, the average relative humidity in September is 67%.Rainfall
In Dry Creek, Alaska, during September, the rain falls for 8.4 days and regularly aggregates up to 0.59" (15mm) of precipitation. Throughout the year, in Dry Creek, there are 70.4 rainfall days, and 7.56" (192mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, August through December. In Dry Creek, during September, snow falls for 1.9 days and regularly aggregates up to 0.71" (18mm) of snow. Throughout the year, there are 56.2 snowfall days, and 18.66" (474mm) of snow is accumulated.Daylight
In Dry Creek, the average length of the day in September is 12h and 57min.On the first day of September in Dry Creek, sunrise is at 6:25 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 7:09 pm AKDT.
Sunshine
In September, the average sunshine is 8.4h.UV index
January through March, September through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 2 suggests these recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the usual temperature for Dry Creek in September?
What is the average humidity in September in Dry Creek?
How much does it rain in Dry Creek in September?
How much does it snow in Dry Creek in September?
What is the average length of the day in September in Dry Creek?
What time are sunrise and sunset in September in Dry Creek?
How long on average sun shines in September in Dry Creek?
What is the month with the lowest UV index in Dry Creek?
How high is the UV index in September in Dry Creek?
Average temperature in September
Dry Creek, AK
- Average high temperature in September: 53.6°F
The warmest month (with the highest average high temperature) is July (69.8°F).
The month with the lowest average high temperature is January (5.4°F).
- Average low temperature in September: 37.9°F
The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (-5.8°F).
Average pressure in September
Dry Creek, 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
Dry Creek, AK
- Average wind speed in September: 5.3mph
The windiest month (with the highest average wind speed) is May (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).
Average humidity in September
Dry Creek, AK
- Average humidity in September: 67%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is May (51%).
Average rainfall in September
Dry Creek, AK
- Average rainfall in September: 0.59"
The wettest month (with the highest rainfall) is August (1.57").
The driest month (with the least rainfall) is February (0.24").
Average rainfall days in September
Dry Creek, AK
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is August (12.3 days).
The month with the least rainy days is November (1.7 days).
Average snowfall in September
Dry Creek, AK
- Average snowfall in September: 0.71"
The months with the highest snowfall are March and October (2.99").
The months with the least snowfall are June and July (0").
Average snowfall days in September
Dry Creek, AK
- Average snowfall days in September: 1.9 days
The month with the highest number of snowfall days is November (9.6 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in September /
Average sunshine in September
Dry Creek, AK
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 36min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is June (Average sunshine: 13h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in September
Dry Creek, AK
- Average sunshine days in September: 18.6 days
The months with the most sunshine days are January and December (23.5 days).
The month with the least sunshine days is August (17.4 days).
Average UV index in September
Dry Creek, 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, September, October, November and December (UV index 2).
Average cloud cover in September
Dry Creek, AK
- Average cloud cover in September: 40
The months with the most cloud cover are March and November (Cloud cover 45).
The month with the least cloud cover is May (Cloud cover 35).
Average visibility in September
Dry Creek, AK
- Average visibility in September: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (5mi).
Dry Creek, Alaska, USA
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