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
September's beginning signals an average high-temperature of a mild 56.3°F (13.5°C), barely different from August's 60.8°F (16°C). Bell Island Hot Springs observes a consistent average low-temperature of 48.7°F (9.3°C) throughout September nights.Humidity
In September, the average relative humidity in Bell Island Hot Springs is 86%.Rainfall
In Bell Island Hot Springs, Alaska, in September, it is raining for 19.3 days, with typically 6.85" (174mm) of accumulated precipitation. Throughout the year, in Bell Island Hot Springs, there are 221.8 rainfall days, and 80" (2032mm) of precipitation is accumulated.Snowfall
In Bell Island Hot Springs, snow does not fall in June through October.Daylight
The average length of the day in September in Bell Island Hot Springs is 12h and 43min.On the first day of September in Bell Island Hot Springs, sunrise is at 5:52 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 6:22 pm AKDT.
Sunshine
In September, the average sunshine in Bell Island Hot Springs is 6.3h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 3 during September translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the average September temperature in Bell Island Hot Springs?
What is the average humidity in September in Bell Island Hot Springs?
How much does it rain in Bell Island Hot Springs in September?
When it does not snow in Bell Island Hot Springs?
How many hours of daylight does Bell Island Hot Springs have in September?
What time are sunrise and sunset in September in Bell Island Hot Springs?
How long on average sun shines in September in Bell Island Hot Springs?
What is the UV index reading in September in Bell Island Hot Springs?
Average temperature in September
Bell Island Hot Springs, AK
- Average high temperature in September: 56.3°F
The warmest months (with the highest average high temperature) are July and August (60.8°F).
The month with the lowest average high temperature is December (35.8°F).
- Average low temperature in September: 48.7°F
The month with the highest average low temperature is August (52°F).
The coldest month (with the lowest average low temperature) is February (30.6°F).
Average pressure in September
Bell Island Hot Springs, AK
- Average pressure in September: 29.93"Hg
The month with the highest atmospheric pressure is July (30.06"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).
Average wind speed in September
Bell Island Hot Springs, AK
- Average wind speed in September: 6.2mph
The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in September
Bell Island Hot Springs, AK
- Average humidity in September: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is May (82%).
Average rainfall in September
Bell Island Hot Springs, AK
- Average rainfall in September: 6.85"
The wettest month (with the highest rainfall) is January (9.69").
The driest month (with the least rainfall) is May (3.46").
Average rainfall days in September
Bell Island Hot Springs, AK
- Average rainfall days in September: 19.3 days
The month with the highest number of rainy days is November (21.4 days).
The month with the least rainy days is February (14.2 days).
Average snowfall in September
Bell Island Hot Springs, AK
- Average snowfall in September: 0"
The month with the highest snowfall is February (13.11").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in September
Bell Island Hot Springs, AK
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is March (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Bell Island Hot Springs, AK
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in September: 6h and 2min
The month with the most sunshine is May (Average sunshine: 7h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in September
Bell Island Hot Springs, AK
- Average sunshine days in September: 9.9 days
The month with the most sunshine days is July (11.9 days).
The month with the least sunshine days is November (5.6 days).
Average UV index in September
Bell Island Hot Springs, AK
- Average UV index in September: 3
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Bell Island Hot Springs, AK
- Average cloud cover in September: 56
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is May (Cloud cover 55).
Average visibility in September
Bell Island Hot Springs, AK
- Average visibility in September: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Bell Island Hot Springs, Alaska, USA
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