September weather forecast
Rockledge, PA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Rockledge, Pennsylvania, with an average temperature varying between 60.3°F (15.7°C) and 77°F (25°C).

Temperature

September marks a gentle change in average high-temperature, declining from August's moderately hot 84.2°F (29°C) to a still warm 77°F (25°C). In September, the nighttime temperature lowers to an average of 60.3°F (15.7°C).

Humidity

In Rockledge, the average relative humidity in September is 74%.

Rainfall

In September, the rain falls for 12.8 days. Throughout September, 2.01" (51mm) of precipitation is accumulated. Throughout the year, there are 153.8 rainfall days, and 30.94" (786mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

In Rockledge, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:28 am and sunset at 7:31 pm. On the last day of September, sunrise is at 6:56 am and sunset at 6:43 pm EDT.

Sunshine

The average sunshine in September is 8.6h.

UV index

In Rockledge, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 5 in September leads to these guidelines:
Make use of precautions - It is urged to ward off sun damage. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September in Rockledge?

In September, the average high-temperature and low-temperature are 77°F (25°C) and 60.3°F (15.7°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is evaluated at 91.4°F (33°C).

What is the average humidity in September?

The average relative humidity in September is 74%.

How many days does it rain in September in Rockledge?

In Rockledge, in September, it is raining for 12.8 days, with typically 2.01" (51mm) of accumulated precipitation.

When it does not snow?

In Rockledge, snow does not fall in June through October.

How many hours of daylight does Rockledge have in September?

The average day length in September is 12h and 26min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:28 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:43 pm EDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.6h.

How high is the UV index in September?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Rockledge, PA

Average temperature in September - Rockledge, PA
  • Average high temperature in September: 77°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in September: 60.3°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in September
Rockledge, PA

Average pressure in September - Rockledge, PA
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in September
Rockledge, PA

Average wind speed in September - Rockledge, PA
  • Average wind speed in September: 6mph

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in September
Rockledge, PA

Average humidity in September - Rockledge, PA
  • Average humidity in September: 74%

The months with the highest relative humidity are February and October (77%).
The months with the lowest relative humidity are April, July and August (71%).

Average rainfall in September
Rockledge, PA

Average rainfall in September - Rockledge, PA
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.89").

Average rainfall days in September
Rockledge, PA

Average rainfall days in September - Rockledge, PA
  • Average rainfall days in September: 12.8 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in September
Rockledge, PA

Average snowfall in September - Rockledge, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in September
Rockledge, PA

Average snowfall days in September - Rockledge, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Rockledge, PA

Average daylight in September / Average sunshine in September - Rockledge, PA
  • 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: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in September
Rockledge, PA

Average sunshine days in September - Rockledge, PA
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (10.4 days).

Average UV index in September
Rockledge, PA

Average UV index in September - Rockledge, PA
  • 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, March, November and December (UV index 2).

Average cloud cover in September
Rockledge, PA

Average cloud cover in September - Rockledge, PA
  • Average cloud cover in September: 39

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in September
Rockledge, PA

Average visibility in September - Rockledge, PA
  • Average visibility in September: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

Rockledge, Pennsylvania, USA

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