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 advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 80.1°F (26.7°C) from August's 84.7°F (29.3°C). Throughout the month of September, Pelham observes an average nighttime temperature of 59.9°F (15.5°C).Humidity
The average relative humidity in September is 78%.Rainfall
In September, in Pelham, the rain falls for 15.2 days. Throughout September, 2.99" (76mm) of precipitation is accumulated. In Pelham, Tennessee, during the entire year, the rain falls for 191.9 days and collects up to 48.15" (1223mm) of precipitation.Snowfall
In Pelham, snow does not fall in May through September.Daylight
In Pelham, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 6:16 am and sunset at 7:10 pm. On the last day of September, sunrise is at 6:38 am and sunset at 6:28 pm CDT.
Sunshine
The average sunshine in September in Pelham is 8.2h.UV index
In Pelham, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 5 in September leads to these recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Pelham?
What is the average humidity in September in Pelham?
How many days does it rain in September in Pelham?
When it does not snow in Pelham?
Does it snow in Pelham in September?
How many hours of daylight does Pelham have in September?
What time are sunrise and sunset in September in Pelham?
How long on average sun shines in September in Pelham?
What is the UV index reading in September in Pelham?
Average temperature in September
Pelham, TN
- Average high temperature in September: 80.1°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in September: 59.9°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in September
Pelham, TN
- Average pressure in September: 30.03"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in September
Pelham, TN
- Average wind speed in September: 4.3mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).
Average humidity in September
Pelham, TN
- Average humidity in September: 78%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (76%).
Average rainfall in September
Pelham, TN
- Average rainfall in September: 2.99"
The wettest month (with the highest rainfall) is July (5.51").
The driest month (with the least rainfall) is November (2.8").
Average rainfall days in September
Pelham, TN
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in September
Pelham, TN
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.99").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Pelham, TN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.1 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
Pelham, TN
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in September
Pelham, TN
- Average sunshine days in September: 12.4 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (6.3 days).
Average UV index in September
Pelham, TN
- Average UV index in September: 5
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
Pelham, TN
- Average cloud cover in September: 33
The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are June and September (Cloud cover 33).
Average visibility in September
Pelham, 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).
Pelham, Tennessee, USA
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