September weather forecast
Victor Haven, MD

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Victor Haven, Maryland, with an average temperature fluctuating between 77°F (25°C) and 64.6°F (18.1°C).

Temperature

A subtle shift in Victor Haven's weather is observed as August turns into September, with the average high temperature reducing from 83.3°F (28.5°C) to a still moderately hot 77°F (25°C). In September, Victor Haven's temperature tends to fall to an average low of 64.6°F (18.1°C) during the night.

Humidity

In Victor Haven, the average relative humidity in September is 75%.

Rainfall

In Victor Haven, in September, during 10.5 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. Throughout the year, there are 120.4 rainfall days, and 10.47" (266mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Victor Haven.

Daylight

The average length of the day in September is 12h and 26min.
On the first day of September in Victor Haven, Maryland, sunrise is at 6:35 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:49 pm EDT.

Sunshine

In Victor Haven, the average sunshine in September is 9.2h.

UV index

In September, the average daily maximum UV index in Victor Haven is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In September, the maximum UV index of 5 translates into these guidelines:
Prioritize safety - Suggestions to prevent sun damage are offered. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Victor Haven in September?

September temperatures vary between a high-temperature of 77°F (25°C) and a low-temperature of 64.6°F (18.1°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in August is evaluated at 89.6°F (32°C).

What is the average humidity in September?

In Victor Haven, the average relative humidity in September is 75%.

How many days does it rain in September?

In Victor Haven, in September, it is raining for 10.5 days, with typically 0.63" (16mm) of accumulated precipitation.

When it does not snow?

In Victor Haven, Maryland, snow does not fall in April through October.

How many hours of daylight does Victor Haven 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 6:35 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:49 pm EDT.

How many hours of sunshine does Victor Haven have in September?

The average sunshine duration in September is 9.2h.

How high is the UV index in September?

In Victor Haven, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Victor Haven, MD

Average temperature in September - Victor Haven, MD
  • Average high temperature in September: 77°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 (40.3°F).

  • Average low temperature in September: 64.6°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

Average pressure in September
Victor Haven, MD

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Victor Haven, MD

Average wind speed in September - Victor Haven, MD
  • Average wind speed in September: 7.6mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in September
Victor Haven, MD

Average humidity in September - Victor Haven, MD
  • Average humidity in September: 75%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

Average rainfall in September
Victor Haven, MD

Average rainfall in September - Victor Haven, MD
  • Average rainfall in September: 0.63"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in September
Victor Haven, MD

Average rainfall days in September - Victor Haven, MD
  • Average rainfall days in September: 10.5 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

Average snowfall in September
Victor Haven, MD

Average snowfall in September - Victor Haven, MD
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Victor Haven, MD

Average snowfall days in September - Victor Haven, MD
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.5 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
Victor Haven, MD

Average daylight in September / Average sunshine in September - Victor Haven, 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 30min).

  • 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
Victor Haven, MD

Average sunshine days in September - Victor Haven, MD
  • Average sunshine days in September: 17.4 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

Average UV index in September
Victor Haven, MD

Average UV index in September - Victor Haven, 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 and December (UV index 2).

Average cloud cover in September
Victor Haven, MD

Average cloud cover in September - Victor Haven, MD
  • Average cloud cover in September: 33

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in September
Victor Haven, MD

Average visibility in September - Victor Haven, 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).

Victor Haven, Maryland, USA

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