September weather forecast
Mifflinville, PA

Weather in September

September, the first month of the autumn in Mifflinville, is also an agreeable month, with temperature in the range of an average low of 52.2°F (11.2°C) and an average high of 72.5°F (22.5°C).

Temperature

In September, the average high-temperature slightly decreases from a moderately hot 78.6°F (25.9°C) in August to an agreeable 72.5°F (22.5°C). The average low-temperature, in Mifflinville, is 52.2°F (11.2°C).

Humidity

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

Rainfall

September is the month with the least rainfall in Mifflinville, Pennsylvania. Rain falls for 12.8 days and accumulates 2.05" (52mm) 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 September in Mifflinville, sunrise is at 6:32 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:49 pm EDT.

Sunshine

The average sunshine in September in Mifflinville is 8.6h.

UV index

In Mifflinville, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
[Resources]

FAQ

What is the temperature in September in Mifflinville?

In Mifflinville, Pennsylvania, in September, the average high-temperature is 72.5°F (22.5°C), and the average low-temperature is 52.2°F (11.2°C). in July, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in September in Mifflinville?

The average relative humidity in September is 80%.

What is the driest month in Mifflinville?

September is the month with the least rainfall in Mifflinville. Rain falls for 12.8 days and accumulates 2.05" (52mm) of precipitation.

How many days does it rain in September in Mifflinville?

In September, in Mifflinville, Pennsylvania, the rain falls for 12.8 days. Throughout September, 2.05" (52mm) of precipitation is accumulated.

When it does not snow in Mifflinville?

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

Does it snow in Mifflinville in September?

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

How many hours of daylight does Mifflinville have in September?

The average day length in September in Mifflinville is 12h and 28min.

When is the sunrise / sunset in September in Mifflinville?

In September, on the first day of the month, sunrise is at 6:32 am and sunset at 7:38 pm. On the last day of the month, in Mifflinville, Pennsylvania, sunrise is at 7:01 am and sunset at 6:49 pm EDT.

How many hours of sunshine does Mifflinville have in September?

In Mifflinville, the average sunshine duration in September is 8.6h.

How high is the UV index in September in Mifflinville?

In September, the average daily maximum UV index in Mifflinville, Pennsylvania, is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
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
Mifflinville, PA

Average temperature in September - Mifflinville, PA
  • Average high temperature in September: 72.5°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in September: 52.2°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (19°F).

[Resources]

Average pressure in September
Mifflinville, PA

Average pressure in September - Mifflinville, PA
  • Average pressure in September: 30.07"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

[Resources]

Average wind speed in September
Mifflinville, PA

Average wind speed in September - Mifflinville, PA
  • Average wind speed in September: 5.5mph

The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

[Resources]

Average humidity in September
Mifflinville, PA

Average humidity in September - Mifflinville, PA
  • Average humidity in September: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).

[Resources]

Average rainfall in September
Mifflinville, PA

Average rainfall in September - Mifflinville, PA
  • Average rainfall in September: 2.05"

The wettest months (with the highest rainfall) are April and May (2.99").
The driest month (with the least rainfall) is September (2.05").

[Resources]

Average rainfall days in September
Mifflinville, PA

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

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.3 days).

[Resources]

Average snowfall in September
Mifflinville, PA

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

The month with the highest snowfall is January (5.94").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in September
Mifflinville, PA

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

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in September / Average sunshine in September - Mifflinville, PA
  • Average daylight in September: 12h and 28min

The month with the longest days is June (Average daylight: 15h and 5min).
The month with the shortest days is December (Average daylight: 9h and 17min).

  • Average sunshine in September: 8h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

[Resources]

Average sunshine days in September
Mifflinville, PA

Average sunshine days in September - Mifflinville, PA
  • Average sunshine days in September: 14.7 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is February (9.8 days).

[Resources]

Average UV index in September
Mifflinville, PA

Average UV index in September - Mifflinville, 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).

[Resources]

Average cloud cover in September
Mifflinville, PA

Average cloud cover in September - Mifflinville, PA
  • Average cloud cover in September: 40

The months with the most cloud cover are February and December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 35).

[Resources]

Average visibility in September
Mifflinville, PA

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

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location