October weather forecast
Harkness Creek Park, MD

Share

Weather in October

October, like September, in Harkness Creek Park, Maryland, is another refreshing autumn month, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 54.5°F (12.5°C).

Temperature

October's onset brings a reduction in the average high-temperature, from a warm 77°F (25°C) in September to a refreshing 66.2°F (19°C). Throughout the month of October, the average temperature dips to a fresh 54.5°F (12.5°C) at night.

Humidity

In October, the average relative humidity is 75%.

Rainfall

In October, the rain falls for 8.8 days. Throughout October, 0.87" (22mm) of precipitation is accumulated. In Harkness Creek Park, during the entire year, the rain falls for 120.4 days and collects up to 10.47" (266mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 10min.
On the first day of October, sunrise is at 7:02 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:06 pm EDT.

Sunshine

The average sunshine in October in Harkness Creek Park is 5.7h.

UV index

In Harkness Creek Park, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 4 during October leads to these instructions:
Ensure safety - Recommendations to avert sunburn are presented. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What is the temperature in October?

The high-temperature, in October, in Harkness Creek Park, is 66.2°F (19°C), while the low-temperature averages to 54.5°F (12.5°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 89.6°F (32°C).

What is the average humidity in October?

In October, the average relative humidity is 75%.

How much does it rain in October?

In Harkness Creek Park, in October, it is raining for 8.8 days, with typically 0.87" (22mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

Does it snow in October?

In Harkness Creek Park, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Harkness Creek Park have in October?

In Harkness Creek Park, the average day length in October is 11h and 10min.

When are sunrise and sunset in October?

On the first day of October in Harkness Creek Park, sunrise is at 7:02 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:06 pm EDT.

How long on average sun shines in October?

In October, the average sunshine duration is 5.7h.

How high is the UV index in October?

In Harkness Creek Park, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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 October
Harkness Creek Park, MD

Average temperature in October - Harkness Creek Park, MD
  • Average high temperature in October: 66.2°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 October: 54.5°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 October
Harkness Creek Park, MD

Average pressure in October - Harkness Creek Park, MD
  • Average pressure in October: 30.03"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 October
Harkness Creek Park, MD

Average wind speed in October - Harkness Creek Park, MD
  • Average wind speed in October: 9mph

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 October
Harkness Creek Park, MD

Average humidity in October - Harkness Creek Park, MD
  • Average humidity in October: 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 October
Harkness Creek Park, MD

Average rainfall in October - Harkness Creek Park, MD
  • Average rainfall in October: 0.87"

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 October
Harkness Creek Park, MD

Average rainfall days in October - Harkness Creek Park, MD
  • Average rainfall days in October: 8.8 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 October
Harkness Creek Park, MD

Average snowfall in October - Harkness Creek Park, MD
  • Average snowfall in October: 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 October
Harkness Creek Park, MD

Average snowfall days in October - Harkness Creek Park, MD
  • Average snowfall days in October: 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 October /
Average sunshine in October
Harkness Creek Park, MD

Average daylight in October / Average sunshine in October - Harkness Creek Park, 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 30min).

  • Average sunshine in October: 5h and 4min

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 October
Harkness Creek Park, MD

Average sunshine days in October - Harkness Creek Park, MD
  • Average sunshine days in October: 20 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 October
Harkness Creek Park, MD

Average UV index in October - Harkness Creek Park, MD
  • Average UV index in October: 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 and December (UV index 2).

Average cloud cover in October
Harkness Creek Park, MD

Average cloud cover in October - Harkness Creek Park, MD
  • Average cloud cover in October: 37

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 October
Harkness Creek Park, MD

Average visibility in October - Harkness Creek Park, MD
  • Average visibility in October: 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).

Harkness Creek Park, Maryland, USA

Weather forecast for your location

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