October weather forecast
Keedysville, MD

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Weather in October

October, like September, in Keedysville, Maryland, is another enjoyable autumn month, with an average temperature varying between 46.2°F (7.9°C) and 63.9°F (17.7°C).

Temperature

October's arrival coincides with a drop in the average high-temperature, decreasing from September's moderately hot 76.1°F (24.5°C) to an enjoyable 63.9°F (17.7°C). Throughout October, the average low-temperature records at a chilly 46.2°F (7.9°C).

Humidity

The months with the highest humidity are May, October and December, with an average relative humidity of 79%.

Rainfall

In Keedysville, in October, it is raining for 12.8 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, in Keedysville, there are 162.4 rainfall days, and 30.16" (766mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.31" (8mm) of snow. In Keedysville, during the entire year, snow falls for 24.4 days and aggregates up to 14.29" (363mm) of snow.

Daylight

In October, the average length of the day in Keedysville is 11h and 9min.
On the first day of October, sunrise is at 7:07 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:10 pm EDT.

Sunshine

The average sunshine in October is 5.5h.

UV index

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 3 during October, leads to the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

What are the temperatures in October?

In Keedysville, in October, the average high-temperature is 63.9°F (17.7°C), and the average low-temperature is 46.2°F (7.9°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 91.4°F (33°C).

What is the most humid month in Keedysville?

May, October and December, with an average relative humidity of 79%, are most humid months.

What is the average humidity in October?

The average relative humidity in October is 79%.

How many days does it rain in October?

In October, the rain falls for 12.8 days. Throughout October, 2.68" (68mm) of precipitation is accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.31" (8mm) of snow.

How many hours of daylight does Keedysville have in October?

In Keedysville, the average day length in October is 11h and 9min.

When are sunrise and sunset in October?

On the first day of October in Keedysville, Maryland, sunrise is at 7:07 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:10 pm EDT.

How many hours of sunshine does Keedysville have in October?

The average sunshine duration in October is 5.5h.

What is the UV index reading in October?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Keedysville, MD

Average temperature in October - Keedysville, MD
  • Average high temperature in October: 63.9°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 (37°F).

  • Average low temperature in October: 46.2°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in October
Keedysville, MD

Average pressure in October - Keedysville, MD
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in October
Keedysville, MD

Average wind speed in October - Keedysville, MD
  • Average wind speed in October: 6.2mph

The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in October
Keedysville, MD

Average humidity in October - Keedysville, MD
  • Average humidity in October: 79%

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

Average rainfall in October
Keedysville, MD

Average rainfall in October - Keedysville, MD
  • Average rainfall in October: 2.68"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is January (1.97").

Average rainfall days in October
Keedysville, MD

Average rainfall days in October - Keedysville, MD
  • Average rainfall days in October: 12.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in October
Keedysville, MD

Average snowfall in October - Keedysville, MD
  • Average snowfall in October: 0.31"

The month with the highest snowfall is January (4.72").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Keedysville, MD

Average snowfall days in October - Keedysville, MD
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Keedysville, MD

Average daylight in October / Average sunshine in October - Keedysville, MD
  • Average daylight in October: 11h and 1min

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 October: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in October
Keedysville, MD

Average sunshine days in October - Keedysville, MD
  • Average sunshine days in October: 16.4 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is April (11 days).

Average UV index in October
Keedysville, MD

Average UV index in October - Keedysville, MD
  • Average UV index in October: 3

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 October
Keedysville, MD

Average cloud cover in October - Keedysville, MD
  • Average cloud cover in October: 42

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in October
Keedysville, MD

Average visibility in October - Keedysville, MD
  • Average visibility in October: 5mi

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

Keedysville, Maryland, USA

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