September weather forecast
West Ocean City, MD

Share

Weather in September

As September commences, West Ocean City witnesses a fall in temperature, signifying the start of autumn. While the days remain favourably warm, nights begin to show signs of the approaching chill. Transitioning from the established rhythm of August, September brings an early autumn feel. This month is often associated with vivid fall colours, mild weather, and a significant reduction in tourist crowds.

Temperature

West Ocean City observes an average high-temperature of a still warm 74.3°F (23.5°C) in September, barely different from 79.3°F (26.3°C) in August. West Ocean City, during the nights of September, averages a temperature close to its daytime high, at a pleasant 69.4°F (20.8°C).

Humidity

In September, the average relative humidity in West Ocean City is 77%.

Rainfall

In September, in West Ocean City, the rain falls for 13.3 days. Throughout September, 1.81" (46mm) of precipitation is accumulated. Throughout the year, there are 150.3 rainfall days, and 23.11" (587mm) of precipitation is accumulated.

Snowfall

In West Ocean City, snow does not fall in April through October.

Ocean temperature

In September, the average ocean temperature is 73.6°F (23.1°C).
Note: Individual cold sensitivities, influenced by sunshine, wind, and the ambient temperature, play a role in finding a swim in 73.6°F (23.1°C) water pleasant. (Olympic swimming events mandate water temperatures from 77°F (25°C) to 82.4°F (28°C).)

Daylight

In West Ocean City, the average length of the day in September is 12h and 25min.
On the first day of the month, sunrise is at 6:30 am and sunset at 7:29 pm. On the last day of September, in West Ocean City, sunrise is at 6:55 am and sunset at 6:44 pm EDT.

Sunshine

In West Ocean City, the average sunshine in September is 9.5h.

UV index

In West Ocean City, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
[Resources]

Frequently asked questions

What is the average September temperature in West Ocean City?

In September, the average high-temperature and low-temperature are 74.3°F (23.5°C) and 69.4°F (20.8°C) respectively.

What is the average humidity in September in West Ocean City?

In September, the average relative humidity is 77%.

How much does it rain in West Ocean City in September?

In West Ocean City, in September, during 13.3 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When it does not snow in West Ocean City?

April through October are months without snowfall.

What is the ocean temperature in September in West Ocean City?

In September, the average ocean temperature in West Ocean City, Maryland, is 73.6°F (23.1°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 73.6°F (23.1°C) water may be enjoyable.

How many hours of daylight does West Ocean City have in September?

The average day length in September in West Ocean City is 12h and 25min.

What time are sunrise and sunset in September in West Ocean City?

On the first day of September in West Ocean City, sunrise is at 6:30 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 6:44 pm EDT.

How many hours of sunshine does West Ocean City have in September?

The average sunshine duration in September in West Ocean City, Maryland, is 9.5h.

What is the UV index reading in September in West Ocean City?

In West Ocean City, Maryland, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from 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
West Ocean City, MD

Average temperature in September - West Ocean City, MD
  • Average high temperature in September: 74.3°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in September: 69.4°F

The month with the highest average low temperature is July (74.7°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

[Resources]

Average pressure in September
West Ocean City, MD

Average pressure in September - West Ocean City, MD
  • Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

[Resources]

Average wind speed in September
West Ocean City, MD

Average wind speed in September - West Ocean City, MD
  • Average wind speed in September: 11.5mph

The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).

[Resources]

Average humidity in September
West Ocean City, MD

Average humidity in September - West Ocean City, MD
  • Average humidity in September: 77%

The month with the highest relative humidity is May (82%).
The months with the lowest relative humidity are January and November (74%).

[Resources]

Average rainfall in September
West Ocean City, MD

Average rainfall in September - West Ocean City, MD
  • Average rainfall in September: 1.81"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (1.46").

[Resources]

Average rainfall days in September
West Ocean City, MD

Average rainfall days in September - West Ocean City, MD
  • Average rainfall days in September: 13.3 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (8.9 days).

[Resources]

Average snowfall in September
West Ocean City, MD

Average snowfall in September - West Ocean City, MD
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in September
West Ocean City, MD

Average snowfall days in September - West Ocean City, MD
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average sea temperature in September
West Ocean City, MD

Average sea temperature in September - West Ocean City, MD
  • Average sea temperature in September: 73.5°F

The best month for swimming (with the highest average sea temperature) is August (77.5°F).
The coldest month (with the lowest average sea temperature) is February (41.9°F).

[Resources]

Average daylight in September /
Average sunshine in September
West Ocean City, MD

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 9h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

[Resources]

Average sunshine days in September
West Ocean City, MD

Average sunshine days in September - West Ocean City, MD
  • Average sunshine days in September: 13.8 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (12.5 days).

[Resources]

Average UV index in September
West Ocean City, MD

Average UV index in September - West Ocean City, 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 and December (UV index 2).

[Resources]

Average cloud cover in September
West Ocean City, MD

Average cloud cover in September - West Ocean City, MD
  • Average cloud cover in September: 31

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).

[Resources]

Average visibility in September
West Ocean City, MD

Average visibility in September - West Ocean City, 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).

[Resources]

West Ocean City, Maryland, USA

Weather forecast for your location

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