September weather forecast
Pikesville, MD

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Weather in September

The first month of the autumn, September, is still a warm month in Pikesville, Maryland, with an average temperature fluctuating between 76.5°F (24.7°C) and 60.3°F (15.7°C).

Temperature

With the onset of September, Pikesville's climate undergoes a slight change as the average high-temperature moves from a moderately hot 83.1°F (28.4°C) in August to a still warm 76.5°F (24.7°C). Throughout the month of September, Pikesville witnesses an average low-temperature of 60.3°F (15.7°C).

Humidity

The average relative humidity in September is 76%.

Rainfall

In Pikesville, in September, it is raining for 13.5 days, with typically 2.2" (56mm) of accumulated precipitation. In Pikesville, during the entire year, the rain falls for 160.6 days and collects up to 31.3" (795mm) of precipitation.

Snowfall

In Pikesville, snow does not fall in May through October.

Daylight

In Pikesville, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:37 pm. On the last day of September, in Pikesville, sunrise is at 7:02 am and sunset at 6:50 pm EDT.

Sunshine

In Pikesville, the average sunshine in September is 9.1h.

UV index

In Pikesville, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in September interprets into the following advice:
Undertake precautions - Guarding against sun damage is counselled. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures?

During September, Pikesville experiences an average high-temperature of 76.5°F (24.7°C) and a low-temperature of 60.3°F (15.7°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 89.6°F (32°C).

What is the average humidity in September?

In Pikesville, the average relative humidity in September is 76%.

How many days does it rain in September?

In Pikesville, in September, during 13.5 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

When it does not snow in Pikesville?

In Pikesville, snow does not fall in May through October.

How many hours of daylight does Pikesville have in September?

In September, the average day length is 12h and 26min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:36 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:50 pm EDT.

How long on average sun shines in September in Pikesville?

In September, the average sunshine duration is 9.1h.

How high is the UV index in September?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents 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
Pikesville, MD

Average temperature in September - Pikesville, MD
  • Average high temperature in September: 76.5°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in September: 60.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in September
Pikesville, MD

Average pressure in September - Pikesville, MD
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Pikesville, MD

Average wind speed in September - Pikesville, MD
  • Average wind speed in September: 6.2mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in September
Pikesville, MD

Average humidity in September - Pikesville, MD
  • Average humidity in September: 76%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is July (72%).

Average rainfall in September
Pikesville, MD

Average rainfall in September - Pikesville, MD
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is August (3.94").
The driest months (with the least rainfall) are January and February (2.01").

Average rainfall days in September
Pikesville, MD

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

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (8.8 days).

Average snowfall in September
Pikesville, MD

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

The month with the highest snowfall is March (2.72").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Pikesville, MD

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

The months with the highest number of snowfall days are January and February (5.3 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
Pikesville, MD

Average daylight in September / Average sunshine in September - Pikesville, 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: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in September
Pikesville, MD

Average sunshine days in September - Pikesville, MD
  • Average sunshine days in September: 14.2 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in September
Pikesville, MD

Average UV index in September - Pikesville, MD
  • 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, November and December (UV index 2).

Average cloud cover in September
Pikesville, MD

Average cloud cover in September - Pikesville, MD
  • Average cloud cover in September: 35

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in September
Pikesville, MD

Average visibility in September - Pikesville, MD
  • Average visibility in September: 6mi

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

Pikesville, Maryland, USA

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