September weather forecast
Breathedsville, MD

Share

Weather in September

The first month of the autumn, September, is also a moderately hot month in Breathedsville, Maryland, with an average temperature ranging between min 56.8°F (13.8°C) and max 76.1°F (24.5°C).

Temperature

The onset of September brings a small shift in high-temperatures, falling from 83.3°F (28.5°C) in August to a still warm 76.1°F (24.5°C). Breathedsville temperatures generally rest at a low of 56.8°F (13.8°C) during the September nights.

Humidity

In Breathedsville, the average relative humidity in September is 78%.

Rainfall

In Breathedsville, in September, it is raining for 13.5 days, with typically 2.09" (53mm) of accumulated precipitation. In Breathedsville, during the entire year, the rain falls for 162.4 days and collects up to 30.16" (766mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 26min.
On the first day of September, sunrise is at 6:39 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:54 pm EDT.

Sunshine

The average sunshine in September is 8.7h.

UV index

In Breathedsville, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 4 in September transforms into this advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in September?

Breathedsville in September has an average high-temperature of 76.1°F (24.5°C) and an average low-temperature of 56.8°F (13.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is appraised at 91.4°F (33°C).

What is the average humidity in September?

In Breathedsville, the average relative humidity in September is 78%.

How much does it rain in September?

In Breathedsville, during September, the rain falls for 13.5 days and regularly aggregates up to 2.09" (53mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

Does it snow in September?

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

How many hours of daylight does Breathedsville have in September?

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

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:39 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:54 pm EDT.

How many hours of sunshine does Breathedsville have in September?

In September, the average sunshine duration is 8.7h.

How high is the UV index in September?

In Breathedsville, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Breathedsville, MD

Average temperature in September - Breathedsville, MD
  • Average high temperature in September: 76.1°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in September: 56.8°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in September
Breathedsville, MD

Average pressure in September - Breathedsville, MD
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Breathedsville, MD

Average wind speed in September - Breathedsville, MD
  • Average wind speed in September: 5.1mph

The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in September
Breathedsville, MD

Average humidity in September - Breathedsville, MD
  • Average humidity in September: 78%

The months with the highest relative humidity are May, October and December (79%).
The month with the lowest relative humidity is July (74%).

Average rainfall in September
Breathedsville, MD

Average rainfall in September - Breathedsville, MD
  • Average rainfall in September: 2.09"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is January (1.97").

Average rainfall days in September
Breathedsville, MD

Average rainfall days in September - Breathedsville, MD
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in September
Breathedsville, MD

Average snowfall in September - Breathedsville, MD
  • Average snowfall in September: 0"

The month with the highest snowfall is January (4.72").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Breathedsville, MD

Average snowfall days in September - Breathedsville, MD
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Breathedsville, MD

Average daylight in September / Average sunshine in September - Breathedsville, MD
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in September
Breathedsville, MD

Average sunshine days in September - Breathedsville, MD
  • Average sunshine days in September: 14.7 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is April (11 days).

Average UV index in September
Breathedsville, MD

Average UV index in September - Breathedsville, MD
  • Average UV index in September: 4

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, November and December (UV index 2).

Average cloud cover in September
Breathedsville, MD

Average cloud cover in September - Breathedsville, MD
  • Average cloud cover in September: 39

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in September
Breathedsville, MD

Average visibility in September - Breathedsville, MD
  • Average visibility in September: 5mi

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

Breathedsville, Maryland, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location