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, McAdoo Heights records a moderate temperature decline, with the average high easing from August's warm 78.3°F (25.7°C) to a pleasant 71.6°F (22°C). Nighttime temperature lowers to an average of 52°F (11.1°C) in September.Humidity
In McAdoo Heights, the average relative humidity in September is 81%.Rainfall
September is the month with the least rainfall in McAdoo Heights, Pennsylvania. Rain falls for 13 days and accumulates 2.01" (51mm) of precipitation.Snowfall
In McAdoo Heights, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 27min.On the first day of September in McAdoo Heights, sunrise is at 6:31 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:47 pm EDT.
Sunshine
In September, the average sunshine is 8.3h.UV index
The average daily maximum UV index in September in McAdoo Heights is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Make use of precautions - It is urged to ward off sun damage. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What are the temperatures in McAdoo Heights in September?
What is the average humidity in September in McAdoo Heights?
What is the driest month in McAdoo Heights?
How many days does it rain in September in McAdoo Heights?
When it does not snow in McAdoo Heights?
Does it snow in McAdoo Heights in September?
What is the average length of the day in September in McAdoo Heights?
When is the sunrise / sunset in September in McAdoo Heights?
How long on average sun shines in September in McAdoo Heights?
What is the UV index intensity in September in McAdoo Heights?
Average temperature in September
McAdoo Heights, PA
- Average high temperature in September: 71.6°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in September: 52°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in September
McAdoo Heights, PA
- Average pressure in September: 30.07"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in September
McAdoo Heights, PA
- Average wind speed in September: 5.8mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in September
McAdoo Heights, PA
- Average humidity in September: 81%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (78%).
Average rainfall in September
McAdoo Heights, PA
- Average rainfall in September: 2.01"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in September
McAdoo Heights, PA
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in September
McAdoo Heights, PA
- Average snowfall in September: 0"
The months with the highest snowfall are January and February (7.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
McAdoo Heights, PA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
McAdoo Heights, PA
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in September
McAdoo Heights, PA
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (8.7 days).
Average UV index in September
McAdoo Heights, PA
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
McAdoo Heights, PA
- Average cloud cover in September: 43
The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in September
McAdoo Heights, PA
- Average visibility in September: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
McAdoo Heights, Pennsylvania, USA
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