September weather forecast
Gamber, MD

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Weather in September

September, the first month of the autumn in Gamber, is also a moderately hot month, with an average temperature varying between 75.9°F (24.4°C) and 59°F (15°C).

Temperature

Gamber's progression into September involves a gentle drop in the average high-temperature, from 82.6°F (28.1°C) in August to a still moderately hot 75.9°F (24.4°C). Throughout September, Gamber witnesses a nighttime temperature average of 59°F (15°C).

Humidity

In Gamber, Maryland, the average relative humidity in September is 77%.

Rainfall

In Gamber, Maryland, in September, during 13.9 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 159 rainfall days, and 31.61" (803mm) of precipitation is accumulated.

Snowfall

In Gamber, snow does not fall in June through October.

Daylight

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 7:38 pm. On the last day of September, sunrise is at 7:03 am and sunset at 6:51 pm EDT.

Sunshine

In Gamber, the average sunshine in September is 8.9h.

UV index

In Gamber, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 4 in September transforms into this advice:
Be vigilant - Suggestions to stave off sun damage are provided. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are the temperatures in Gamber in September?

Gamber in September has an average high-temperature of 75.9°F (24.4°C) and an average low-temperature of 59°F (15°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 89.6°F (32°C).

What is the average humidity in September in Gamber?

In September, the average relative humidity in Gamber, Maryland, is 77%.

How many days does it rain in September in Gamber?

In Gamber, in September, it is raining for 13.9 days, with typically 2.28" (58mm) of accumulated precipitation.

When it does not snow in Gamber?

In Gamber, snow does not fall in June through October.

What is the average length of the day in September in Gamber?

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

When are sunrise and sunset in September in Gamber?

In September, on the first day of the month, sunrise is at 6:36 am and sunset at 7:38 pm. On the last day of the month, in Gamber, sunrise is at 7:03 am and sunset at 6:51 pm EDT.

How many hours of sunshine does Gamber have in September?

The average sunshine duration in September in Gamber, Maryland, is 8.9h.

What is the UV index reading in September in Gamber?

In September, the average daily maximum UV index in Gamber is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Gamber, MD

Average temperature in September - Gamber, MD
  • Average high temperature in September: 75.9°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in September: 59°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in September
Gamber, MD

Average pressure in September - Gamber, 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).

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Average wind speed in September
Gamber, MD

Average wind speed in September - Gamber, MD
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in September
Gamber, MD

Average humidity in September - Gamber, MD
  • Average humidity in September: 77%

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

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Average rainfall in September
Gamber, MD

Average rainfall in September - Gamber, MD
  • Average rainfall in September: 2.28"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in September
Gamber, MD

Average rainfall days in September - Gamber, MD
  • Average rainfall days in September: 13.9 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in September
Gamber, MD

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

The month with the highest snowfall is March (2.8").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Gamber, MD

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

The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Gamber, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

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Average sunshine days in September
Gamber, MD

Average sunshine days in September - Gamber, MD
  • Average sunshine days in September: 14.6 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in September
Gamber, MD

Average UV index in September - Gamber, 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).

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Average cloud cover in September
Gamber, MD

Average cloud cover in September - Gamber, MD
  • Average cloud cover in September: 37

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in September
Gamber, MD

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

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

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Gamber, Maryland, USA

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