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
The shift to October brings a decrease in the average high-temperature, falling from a warm 77.2°F (25.1°C) in September to a refreshing 65.3°F (18.5°C). Harpers Mill registers a consistent average low-temperature of 52.3°F (11.3°C) during October.Humidity
The average relative humidity in October in Harpers Mill, Maryland, is 76%.Rainfall
In Harpers Mill, in October, during 12 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Harpers Mill, Maryland, during the entire year, the rain falls for 157.2 days and collects up to 30.47" (774mm) of precipitation.Snowfall
In Harpers Mill, snow does not fall in April through October.Daylight
In Harpers Mill, the average length of the day in October is 11h and 10min.On the first day of October in Harpers Mill, Maryland, sunrise is at 7:03 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:06 pm EDT.
Sunshine
In Harpers Mill, the average sunshine in October is 5.7h.UV index
In Harpers Mill, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 4 in October translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the average October temperature in Harpers Mill?
What is the average humidity in October in Harpers Mill?
How many days does it rain in October in Harpers Mill?
When it does not snow in Harpers Mill?
Does it snow in Harpers Mill in October?
What is the average length of the day in October in Harpers Mill?
When is the sunrise / sunset in October in Harpers Mill?
How many hours of sunshine does Harpers Mill have in October?
What is the UV index reading in October in Harpers Mill?
Average temperature in October
Harpers Mill, MD
- Average high temperature in October: 65.3°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in October: 52.3°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure in October
Harpers Mill, MD
- Average pressure in October: 30.03"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
Harpers Mill, MD
- Average wind speed in October: 7.8mph
The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in October
Harpers Mill, MD
- Average humidity in October: 76%
The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are March, April and July (72%).
Average rainfall in October
Harpers Mill, MD
- Average rainfall in October: 2.24"
The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.81").
Average rainfall days in October
Harpers Mill, MD
- Average rainfall days in October: 12 days
The month with the highest number of rainy days is May (18 days).
The months with the least rainy days are January and November (8.4 days).
Average snowfall in October
Harpers Mill, MD
- Average snowfall in October: 0"
The month with the highest snowfall is January (2.09").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Harpers Mill, MD
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Harpers Mill, 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in October
Harpers Mill, MD
- Average sunshine days in October: 16.9 days
The month with the most sunshine days is November (19.9 days).
The months with the least sunshine days are May and July (10.8 days).
Average UV index in October
Harpers Mill, 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, November and December (UV index 2).
Average cloud cover in October
Harpers Mill, MD
- Average cloud cover in October: 38
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in October
Harpers Mill, 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).
Harpers Mill, Maryland, USA
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