Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Start of October brings a shift in the average high-temperature, falling from September's moderately hot 76.5°F (24.7°C) to a comfortable 64.6°F (18.1°C). Cedar Grove Knolls encounters a steady low-temperature average of 48°F (8.9°C) throughout the month of October.Humidity
The months with the highest humidity are May and October, with an average relative humidity of 79%.Rainfall
In Cedar Grove Knolls, Maryland, during October, the rain falls for 11.6 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Cedar Grove Knolls, during the entire year, the rain falls for 158.7 days and collects up to 30.91" (785mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.43" (11mm) of snow. In Cedar Grove Knolls, Maryland, during the entire year, snow falls for 21.3 days and aggregates up to 13.31" (338mm) of snow.Daylight
In October, the average length of the day in Cedar Grove Knolls is 11h and 10min.On the first day of October in Cedar Grove Knolls, sunrise is at 7:05 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:08 pm EDT.
Sunshine
In October, the average sunshine in Cedar Grove Knolls is 5.6h.UV index
The average daily maximum UV index in October in Cedar Grove Knolls is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In October, an average UV index of 3 transforms into the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the temperature in October in Cedar Grove Knolls?
What are the most humid months in Cedar Grove Knolls?
What is the average humidity in October in Cedar Grove Knolls?
How much does it rain in Cedar Grove Knolls in October?
When does it start to snow in Cedar Grove Knolls?
What is the average length of the day in October in Cedar Grove Knolls?
What time are sunrise and sunset in October in Cedar Grove Knolls?
How many hours of sunshine does Cedar Grove Knolls have in October?
How high is the UV index in October in Cedar Grove Knolls?
Average temperature in October
Cedar Grove Knolls, MD
- Average high temperature in October: 64.6°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 (37.8°F).
- Average low temperature in October: 48°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure in October
Cedar Grove Knolls, 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
Cedar Grove Knolls, MD
- Average wind speed in October: 6.6mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in October
Cedar Grove Knolls, MD
- Average humidity in October: 79%
The months with the highest relative humidity are May and October (79%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in October
Cedar Grove Knolls, MD
- Average rainfall in October: 2.48"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.93").
Average rainfall days in October
Cedar Grove Knolls, MD
- Average rainfall days in October: 11.6 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in October
Cedar Grove Knolls, MD
- Average snowfall in October: 0.43"
The month with the highest snowfall is March (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Cedar Grove Knolls, MD
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Cedar Grove Knolls, 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: 4h and 54min).
Average sunshine days in October
Cedar Grove Knolls, MD
- Average sunshine days in October: 16.9 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in October
Cedar Grove Knolls, 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
Cedar Grove Knolls, MD
- Average cloud cover in October: 40
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in October
Cedar Grove Knolls, MD
- Average visibility in October: 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).
Cedar Grove Knolls, Maryland, USA
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