September weather forecastRita, PA

September

Weather in September

September, the first month of the autumn in Rita, is also an agreeable month, with temperature in the range of an average low of 52°F (11.1°C) and an average high of 71.4°F (21.9°C).

Temperature

Rita's weather subtly changes with the onset of September, barely falling from a moderately hot 77.9°F (25.5°C) in August to an agreeable 71.4°F (21.9°C). An average minimum temperature of 52°F (11.1°C) marks the month of September in Rita.

Humidity

In September, the average relative humidity in Rita is 80%.

Rainfall

September is the month with the least rainfall in Rita, Pennsylvania. Rain falls for 13.8 days and accumulates 2.13" (54mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 28min.
On the first day of the month, sunrise is at 6:30 am and sunset at 7:35 pm. On the last day of September, sunrise is at 6:59 am and sunset at 6:46 pm EDT.

Sunshine

The average sunshine in September in Rita, Pennsylvania, is 8.3h.

UV index

In Rita, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 4 during September leads to these instructions:
Heed the precautions - It is counselled to guard against solar damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, the average high-temperature and low-temperature in Rita, Pennsylvania, are 71.4°F (21.9°C) and 52°F (11.1°C) respectively.

The average relative humidity in September in Rita, Pennsylvania, is 80%.

The month with the least rainfall in Rita is September, when the rain falls for 13.8 days and typically collects 2.13" (54mm) of precipitation.

In September, the rain falls for 13.8 days. Throughout September, 2.13" (54mm) of precipitation is accumulated.

In Rita, snow does not fall in June through September.

In Rita, in September, it doesn't snow. In October, it regularly snows.

In Rita, Pennsylvania, the average day length in September is 12h and 28min.

In September, on the first day of the month, sunrise is at 6:30 am and sunset at 7:35 pm. On the last day of the month, in Rita, sunrise is at 6:59 am and sunset at 6:46 pm EDT.

In September, the average sunshine duration is 8.3h.

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Rita, PA

  • Average high temperature in September: 71.4°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in September: 52°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in September
Rita, 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
Rita, 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 (5.2mph).

Average humidity in September
Rita, PA

  • Average humidity in September: 80%

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is April (78%).

Average rainfall in September
Rita, PA

  • Average rainfall in September: 2.13"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in September
Rita, PA

  • Average rainfall days in September: 13.8 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is January (7 days).

Average snowfall in September
Rita, PA

  • Average snowfall in September: 0"

The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Rita, PA

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in September: 12h and 30min

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 18min

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 36min).

Average sunshine days in September
Rita, PA

  • Average sunshine days in September: 13.6 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (9.2 days).

Average UV index in September
Rita, 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
Rita, PA

  • Average cloud cover in September: 44

The months with the most cloud cover are February and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in September
Rita, 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).