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
During the transition into October, Sylvan Hill observes a decrease in the average high-temperature, falling from a moderately hot 76.8°F (24.9°C) in September to a comfortable 65.1°F (18.4°C). Sylvan Hill experiences a mean temperature of 50.2°F (10.1°C) during October nights.Humidity
May and October, with an average relative humidity of 77%, are the most humid months in Sylvan Hill.Rainfall
In October, in Sylvan Hill, the rain falls for 13.5 days. Throughout October, 2.64" (67mm) of precipitation is accumulated. Throughout the year, in Sylvan Hill, there are 165.5 rainfall days, and 31.65" (804mm) of precipitation is accumulated.Snowfall
In Sylvan Hill, snow does not fall in May through October.Daylight
In October, the average length of the day in Sylvan Hill is 11h and 10min.On the first day of October in Sylvan Hill, sunrise is at 7:03 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:06 pm EDT.
Sunshine
In Sylvan Hill, the average sunshine in October is 5.6h.UV index
The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in October interprets into the following advice:
Exercise prevention - Precautions against solar damage are endorsed. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What are October temperatures in Sylvan Hill?
What is the most humid month in Sylvan Hill?
What is the average humidity in October in Sylvan Hill?
How much does it rain in Sylvan Hill in October?
When it does not snow in Sylvan Hill?
Does it snow in Sylvan Hill in October?
What is the average length of the day in October in Sylvan Hill?
What time are sunrise and sunset in October in Sylvan Hill?
How many hours of sunshine does Sylvan Hill have in October?
What is the UV index intensity in October in Sylvan Hill?
Average temperature in October
Sylvan Hill, MD
- Average high temperature in October: 65.1°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 (38.1°F).
- Average low temperature in October: 50.2°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in October
Sylvan Hill, 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 (29.94"Hg).
Average wind speed in October
Sylvan Hill, MD
- Average wind speed in October: 7.3mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in October
Sylvan Hill, MD
- Average humidity in October: 77%
The months with the highest relative humidity are May and October (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in October
Sylvan Hill, MD
- Average rainfall in October: 2.64"
The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in October
Sylvan Hill, MD
- Average rainfall days in October: 13.5 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in October
Sylvan Hill, MD
- Average snowfall in October: 0"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Sylvan Hill, MD
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (4.9 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
Sylvan Hill, 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
Sylvan Hill, MD
- Average sunshine days in October: 15.2 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in October
Sylvan Hill, 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, November and December (UV index 2).
Average cloud cover in October
Sylvan Hill, MD
- Average cloud cover in October: 38
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in October
Sylvan Hill, 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).
Sylvan Hill, Maryland, USA
Weather forecast for your location
2. Allow the app to use your location
