October weather forecast
Ronalee Hills, MD

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Weather in October

October, like September, in Ronalee Hills, Maryland, is another comfortable autumn month, with an average temperature fluctuating between 48°F (8.9°C) and 64.6°F (18.1°C).

Temperature

The onset of October results in a decrease in the average high-temperature, receding from a moderately hot 76.5°F (24.7°C) in September to a comfortable 64.6°F (18.1°C). October's average low-temperature reading settles at a frosty 48°F (8.9°C).

Humidity

May and October, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Ronalee Hills, during October, the rain falls for 11.6 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Ronalee Hills, during the entire year, the rain falls for 158.7 days and collects up to 30.91" (785mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.43" (11mm) of snow. Throughout the year, there are 21.3 snowfall days, and 13.31" (338mm) of snow is accumulated.

Daylight

In Ronalee Hills, Maryland, the average length of the day in October is 11h and 10min.
On the first day of October in Ronalee Hills, sunrise is at 7:05 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:08 pm EDT.

Sunshine

In Ronalee Hills, the average sunshine in October is 5.6h.

UV index

In Ronalee Hills, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 3 in October transforms into the following instructions:
Undertake protective steps - Preventing sun damage is advised. To guard against the harmful effects of the Sun, minimize exposure during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

What are the temperatures in October?

In October, the average high-temperature and low-temperature are 64.6°F (18.1°C) and 48°F (8.9°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 89.6°F (32°C).

What is the most humid month?

May and October, with an average relative humidity of 79%, are most humid months.

What is the average humidity in October?

In Ronalee Hills, the average relative humidity in October is 79%.

How many days does it rain in October?

In October, the rain falls for 11.6 days. Throughout October, 2.48" (63mm) of precipitation is accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.43" (11mm) of snow.

How many hours of daylight does Ronalee Hills have in October?

The average day length in October is 11h and 10min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:05 am and sunset at 6:50 pm. On the last day of the month, in Ronalee Hills, sunrise is at 7:36 am and sunset at 6:08 pm EDT.

How long on average sun shines in October?

In October, the average sunshine duration is 5.6h.

How high is the UV index in October?

In October, the average daily maximum UV index in Ronalee Hills is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Ronalee Hills, MD

Average temperature in October - Ronalee Hills, 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
Ronalee Hills, MD

Average pressure in October - Ronalee Hills, 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
Ronalee Hills, MD

Average wind speed in October - Ronalee Hills, 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
Ronalee Hills, MD

Average humidity in October - Ronalee Hills, 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
Ronalee Hills, MD

Average rainfall in October - Ronalee Hills, 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
Ronalee Hills, MD

Average rainfall days in October - Ronalee Hills, 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
Ronalee Hills, MD

Average snowfall in October - Ronalee Hills, 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
Ronalee Hills, MD

Average snowfall days in October - Ronalee Hills, 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
Ronalee Hills, MD

Average daylight in October / Average sunshine in October - Ronalee Hills, 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
Ronalee Hills, MD

Average sunshine days in October - Ronalee Hills, 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
Ronalee Hills, MD

Average UV index in October - Ronalee Hills, 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
Ronalee Hills, MD

Average cloud cover in October - Ronalee Hills, 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
Ronalee Hills, MD

Average visibility in October - Ronalee Hills, 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).

Ronalee Hills, Maryland, USA

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