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
With the commencement of September, Pleasant Hill records a moderate temperature decline, with the average high easing from August's warm 83.5°F (28.6°C) to a still moderately hot 77.9°F (25.5°C). Nighttime temperature experiences an average drop to a mild 58.3°F (14.6°C) in September.Humidity
The average relative humidity in September is 79%.Rainfall
In Pleasant Hill, in September, during 16.2 rainfall days, 3.43" (87mm) of precipitation is typically accumulated. In Pleasant Hill, during the entire year, the rain falls for 198.6 days and collects up to 51.73" (1314mm) of precipitation.Snowfall
In Pleasant Hill, snow does not fall in May through October.Daylight
In Pleasant Hill, the average length of the day in September is 12h and 23min.On the first day of September in Pleasant Hill, Tennessee, sunrise is at 6:13 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 6:25 pm CDT.
Sunshine
In Pleasant Hill, Tennessee, the average sunshine in September is 7.8h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 4 in September translates into this advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Pleasant Hill in September?
What is the average humidity in September in Pleasant Hill?
How many days does it rain in September in Pleasant Hill?
When it does not snow in Pleasant Hill?
What is the average length of the day in September in Pleasant Hill?
What time are sunrise and sunset in September in Pleasant Hill?
How many hours of sunshine does Pleasant Hill have in September?
What is the UV index intensity in September in Pleasant Hill?
Average temperature in September
Pleasant Hill, TN
- Average high temperature in September: 77.9°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in September: 58.3°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure in September
Pleasant Hill, TN
- Average pressure in September: 30.03"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in September
Pleasant Hill, TN
- Average wind speed in September: 4.4mph
The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity in September
Pleasant Hill, TN
- Average humidity in September: 79%
The months with the highest relative humidity are February, March and December (81%).
The month with the lowest relative humidity is November (77%).
Average rainfall in September
Pleasant Hill, TN
- Average rainfall in September: 3.43"
The wettest month (with the highest rainfall) is July (5.51").
The driest month (with the least rainfall) is November (3.15").
Average rainfall days in September
Pleasant Hill, TN
- Average rainfall days in September: 16.2 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (11.2 days).
Average snowfall in September
Pleasant Hill, TN
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
Pleasant Hill, TN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Pleasant Hill, TN
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in September
Pleasant Hill, TN
- Average sunshine days in September: 11.6 days
The month with the most sunshine days is October (16.2 days).
The months with the least sunshine days are June and July (7.8 days).
Average UV index in September
Pleasant Hill, TN
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Pleasant Hill, TN
- Average cloud cover in September: 37
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility in September
Pleasant Hill, TN
- Average visibility in September: 5mi
The months with the highest visibility are June and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October and December (5mi).
Pleasant Hill, Tennessee, USA
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