September weather forecast
The Orchards, MD

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Weather in September

The first month of the autumn, September, is still a warm month in The Orchards, Maryland, with an average temperature varying between 60.8°F (16°C) and 77°F (25°C).

Temperature

In The Orchards, the average high-temperature in September slightly decreases from a moderately hot 83.5°F (28.6°C) in August to a still warm 77°F (25°C). September's average low-temperature reading settles at a comfortable 60.8°F (16°C).

Humidity

The average relative humidity in September is 74%.

Rainfall

In The Orchards, in September, during 13.3 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 165.7 rainfall days, and 31.77" (807mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In The Orchards, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:35 am and sunset at 7:36 pm. On the last day of September, sunrise is at 7:02 am and sunset at 6:50 pm EDT.

Sunshine

In September, the average sunshine is 9h.

UV index

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 5 in September translates into these instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

What is the temperature in September?

In September, in The Orchards, the average high-temperature is 77°F (25°C), and the average low-temperature is 60.8°F (16°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in August is evaluated at 89.6°F (32°C).

What is the average humidity in September?

In The Orchards, the average relative humidity in September is 74%.

How many days does it rain in September?

In The Orchards, in September, it is raining for 13.3 days, with typically 2.28" (58mm) of accumulated precipitation.

When it does not snow?

In The Orchards, snow does not fall in May through October.

How many hours of daylight does The Orchards have in September?

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

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:35 am and sunset at 7:36 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 The Orchards, the average sunshine duration in September is 9h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
The Orchards, MD

Average temperature in September - The Orchards, MD
  • Average high temperature in September: 77°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 (38.1°F).

  • Average low temperature in September: 60.8°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in September
The Orchards, MD

Average pressure in September - The Orchards, 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 (29.94"Hg).

Average wind speed in September
The Orchards, MD

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

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in September
The Orchards, MD

Average humidity in September - The Orchards, MD
  • Average humidity in September: 74%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is July (71%).

Average rainfall in September
The Orchards, MD

Average rainfall in September - The Orchards, MD
  • Average rainfall in September: 2.28"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in September
The Orchards, MD

Average rainfall days in September - The Orchards, MD
  • Average rainfall days in September: 13.3 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.7 days).

Average snowfall in September
The Orchards, MD

Average snowfall in September - The Orchards, MD
  • Average snowfall in September: 0"

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
The Orchards, MD

Average snowfall days in September - The Orchards, MD
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
The Orchards, MD

Average daylight in September / Average sunshine in September - The Orchards, 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 0min

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
The Orchards, MD

Average sunshine days in September - The Orchards, MD
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).

Average UV index in September
The Orchards, MD

Average UV index in September - The Orchards, 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
The Orchards, MD

Average cloud cover in September - The Orchards, 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 29).

Average visibility in September
The Orchards, MD

Average visibility in September - The Orchards, 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).

The Orchards, Maryland, USA

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