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
Wallsburg in September demonstrates a small temperature transition, adjusting from an average high of a moderately hot 79.3°F (26.3°C) in August to a pleasant 70.3°F (21.3°C). Wallsburg encounters a substantial decline from its daily high to a low-temperature of 43.2°F (6.2°C) during September nights.Humidity
The average relative humidity in September in Wallsburg, Utah, is 48%.Rainfall
In Wallsburg, in September, it is raining for 8.2 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 109.1 rainfall days, and 20.91" (531mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, there are 80 snowfall days, and 83.58" (2123mm) of snow is accumulated.Daylight
In Wallsburg, the average length of the day in September is 12h and 26min.On the first day of September, sunrise is at 6:53 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:08 pm MDT.
Sunshine
The average sunshine in September is 10h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In September, a daily UV index of 3 turns into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. To protect against the Sun's most potent rays, avoid direct exposure around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
How many days does it rain in September?
When does it start snowing?
How many hours of daylight does Wallsburg have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Wallsburg have in September?
What is the UV index reading in September?
Average temperature in September
Wallsburg, UT
- Average high temperature in September: 70.3°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is December (29.3°F).
- Average low temperature in September: 43.2°F
The month with the highest average low temperature is July (51.3°F).
The coldest month (with the lowest average low temperature) is January (10°F).
Average pressure in September
Wallsburg, UT
- Average pressure in September: 29.95"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in September
Wallsburg, UT
- Average wind speed in September: 5.5mph
The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest month (with the lowest average wind speed) is January (4.5mph).
Average humidity in September
Wallsburg, UT
- Average humidity in September: 48%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are July and August (44%).
Average rainfall in September
Wallsburg, UT
- Average rainfall in September: 0.94"
The wettest months (with the highest rainfall) are January, February and December (2.56").
The driest month (with the least rainfall) is June (0.83").
Average rainfall days in September
Wallsburg, UT
- Average rainfall days in September: 8.2 days
The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is November (5.4 days).
Average snowfall in September
Wallsburg, UT
- Average snowfall in September: 0.16"
The month with the highest snowfall is December (17.87").
The months with the least snowfall are July and August (0").
Average snowfall days in September
Wallsburg, UT
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Wallsburg, UT
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Wallsburg, UT
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is June (19.9 days).
The month with the least sunshine days is February (9.9 days).
Average UV index in September
Wallsburg, UT
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Wallsburg, UT
- Average cloud cover in September: 13
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Wallsburg, UT
- Average visibility in September: 6mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
Wallsburg, Utah, USA
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