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 meteorological conditions in Spanish Fork alter, with the average high-temperature shifting from a moderately hot 83.5°F (28.6°C) in August to a still warm 74.3°F (23.5°C). A steady average of 47.3°F (8.5°C) throughout September underscores a considerable divergence from the daytime high.Humidity
In Spanish Fork, the average relative humidity in September is 44%.Rainfall
In Spanish Fork, in September, it is raining for 7.5 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, in Spanish Fork, there are 112.5 rainfall days, and 11.93" (303mm) of precipitation is accumulated.Snowfall
In Spanish Fork, Utah, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 26min.On the first day of the month, sunrise is at 6:55 am and sunset at 7:57 pm. On the last day of September, sunrise is at 7:22 am and sunset at 7:09 pm MDT.
Sunshine
In Spanish Fork, Utah, the average sunshine in September is 10.1h.UV index
In September, the average daily maximum UV index in Spanish Fork is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 4 suggests this advice:
Exercise prevention - Protecting skin and eyes from harm is required. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Spanish Fork?
What is the average humidity in September in Spanish Fork?
How much does it rain in Spanish Fork in September?
When it does not snow in Spanish Fork?
Does it snow in Spanish Fork in September?
How many hours of daylight does Spanish Fork have in September?
When are sunrise and sunset in September in Spanish Fork?
How long on average sun shines in September in Spanish Fork?
What is the UV index intensity in September in Spanish Fork?
Average temperature in September
Spanish Fork, UT
- Average high temperature in September: 74.3°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (32.4°F).
- Average low temperature in September: 47.3°F
The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in September
Spanish Fork, 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
Spanish Fork, UT
- Average wind speed in September: 5.5mph
The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.5mph).
Average humidity in September
Spanish Fork, UT
- Average humidity in September: 44%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (39%).
Average rainfall in September
Spanish Fork, UT
- Average rainfall in September: 0.59"
The wettest months (with the highest rainfall) are January and December (1.46").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in September
Spanish Fork, UT
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is June (6 days).
Average snowfall in September
Spanish Fork, UT
- Average snowfall in September: 0"
The month with the highest snowfall is January (8.66").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Spanish Fork, UT
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Spanish Fork, 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 24min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in September
Spanish Fork, UT
- Average sunshine days in September: 18.6 days
The month with the most sunshine days is June (21.3 days).
The month with the least sunshine days is February (10.9 days).
Average UV index in September
Spanish Fork, UT
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Spanish Fork, UT
- Average cloud cover in September: 11
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Spanish Fork, UT
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Spanish Fork, Utah, USA
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