September weather forecast
Emeigh, PA

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Weather in September

September, the first month of the autumn in Emeigh, is still a pleasant month, with an average temperature varying between 72.3°F (22.4°C) and 52.7°F (11.5°C).

Temperature

With the arrival of September, Emeigh experiences a modest decline in average high-temperatures, transitioning from a warm 78.4°F (25.8°C) in August to an agreeable 72.3°F (22.4°C). Emeigh reports a consistent average low-temperature of 52.7°F (11.5°C) throughout September nights.

Humidity

The average relative humidity in September is 80%.

Rainfall

September is the month with the least rainfall. Rain falls for 9.2 days and accumulates 0.55" (14mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Emeigh, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 6:42 am and sunset at 7:46 pm. On the last day of September, sunrise is at 7:11 am and sunset at 6:58 pm EDT.

Sunshine

The average sunshine in September is 8.4h.

UV index

In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: During September, 3 as the daily maximum UV index converts into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

What are September temperatures?

In Emeigh, 72.3°F (22.4°C) is the average high-temperature and 52.7°F (11.5°C) is the average low-temperature during September.

What is the average humidity in September?

The average relative humidity in September is 80%.

What is the driest month?

The month with the least rainfall in Emeigh is September, when the rain falls for 9.2 days and typically collects 0.55" (14mm) of precipitation.

How many days does it rain in September?

In September, the rain falls for 9.2 days. Throughout September, 0.55" (14mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

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

What is the average length of the day in September?

In September, the average day length is 12h and 27min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:42 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:58 pm EDT.

How many hours of sunshine does Emeigh have in September?

The average sunshine duration in September is 8.4h.

What is the UV index intensity in September in Emeigh?

In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe 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
Emeigh, PA

Average temperature in September - Emeigh, PA
  • Average high temperature in September: 72.3°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 (30.4°F).

  • Average low temperature in September: 52.7°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in September
Emeigh, PA

Average pressure in September - Emeigh, PA
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Emeigh, PA

Average wind speed in September - Emeigh, PA
  • Average wind speed in September: 5.9mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in September
Emeigh, PA

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

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, June, July and August (78%).

Average rainfall in September
Emeigh, PA

Average rainfall in September - Emeigh, PA
  • Average rainfall in September: 0.55"

The wettest month (with the highest rainfall) is May (1.26").
The driest month (with the least rainfall) is September (0.55").

Average rainfall days in September
Emeigh, PA

Average rainfall days in September - Emeigh, PA
  • Average rainfall days in September: 9.2 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in September
Emeigh, PA

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

The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Emeigh, PA

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

The month with the highest number of snowfall days is January (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
Emeigh, PA

Average daylight in September / Average sunshine in September - Emeigh, PA
  • Average daylight in September: 12h and 3min

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 18min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in September
Emeigh, PA

Average sunshine days in September - Emeigh, PA
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in September
Emeigh, PA

Average UV index in September - Emeigh, PA
  • Average UV index in September: 3

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
Emeigh, PA

Average cloud cover in September - Emeigh, PA
  • Average cloud cover in September: 42

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in September
Emeigh, PA

Average visibility in September - Emeigh, 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).

Emeigh, Pennsylvania, USA

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