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
As August makes way for September, Pleasant Grove's average high-temperature eases from a moderately hot 81.1°F (27.3°C) to an agreeable 72.7°F (22.6°C). Pleasant Grove experiences a significant downturn from peak daytime temperatures throughout September, with the average low-temperature dipping to a chilly 48.7°F (9.3°C).Humidity
In September, the average relative humidity is 44%.Rainfall
In Pleasant Grove, during September, the rain falls for 9.8 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Pleasant Grove, during the entire year, the rain falls for 134.2 days and collects up to 18.54" (471mm) of precipitation.Snowfall
In Pleasant Grove, snow does not fall in June through September.Daylight
The average length of the day in September in Pleasant Grove is 12h and 26min.On the first day of the month, sunrise is at 6:55 am and sunset at 7:58 pm. On the last day of September, sunrise is at 7:23 am and sunset at 7:10 pm MDT.
Sunshine
In September, the average sunshine is 10h.UV index
In Pleasant Grove, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
Does it snow in Pleasant Grove in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does Pleasant Grove have in September?
What is the UV index intensity in September?
Average temperature in September
Pleasant Grove, UT
- Average high temperature in September: 72.7°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The months with the lowest average high temperature are January and December (31.5°F).
- Average low temperature in September: 48.7°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).
Average pressure in September
Pleasant Grove, 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
Pleasant Grove, UT
- Average wind speed in September: 5.5mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is January (4.5mph).
Average humidity in September
Pleasant Grove, UT
- Average humidity in September: 44%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is July (39%).
Average rainfall in September
Pleasant Grove, UT
- Average rainfall in September: 1.06"
The wettest month (with the highest rainfall) is February (2.2").
The driest month (with the least rainfall) is June (0.79").
Average rainfall days in September
Pleasant Grove, UT
- Average rainfall days in September: 9.8 days
The month with the highest number of rainy days is April (15.2 days).
The month with the least rainy days is June (7.2 days).
Average snowfall in September
Pleasant Grove, UT
- Average snowfall in September: 0"
The month with the highest snowfall is January (12.56").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Pleasant Grove, UT
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Pleasant Grove, 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 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Pleasant Grove, UT
- Average sunshine days in September: 16.3 days
The month with the most sunshine days is June (19.6 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in September
Pleasant Grove, 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, March, April, November and December (UV index 2).
Average cloud cover in September
Pleasant Grove, UT
- Average cloud cover in September: 12
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Pleasant Grove, 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).
Pleasant Grove, Utah, USA
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