October weather forecastDulls Corner, MD
October
Weather in October
October, like September, in Dulls Corner, Maryland, is another refreshing autumn month, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 66.2°F (19°C).Temperature
The shift to October brings a decrease in the average high-temperature, falling from a moderately hot 77°F (25°C) in September to a comfortable 66.2°F (19°C). Throughout October, an average low-temperature of 54.5°F (12.5°C) is experienced in Dulls Corner, Maryland.Humidity
The average relative humidity in October is 75%.Rainfall
In Dulls Corner, in October, during 8.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, there are 120.4 rainfall days, and 10.47" (266mm) of precipitation is accumulated.Snowfall
In Dulls Corner, snow does not fall in April through October.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
In October, the average sunshine is 5.7h.UV index
In Dulls Corner, Maryland, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 4 in October transforms into this advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Dulls Corner, 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
Dulls Corner, 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
Dulls Corner, 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
Dulls Corner, 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
Dulls Corner, 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
Dulls Corner, 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
Dulls Corner, 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
Dulls Corner, 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
Dulls Corner, MD
- Average daylight in October: 11h and 12min
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 42min
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
Dulls Corner, 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
Dulls Corner, 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
Dulls Corner, 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
Dulls Corner, 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).
