October weather forecast
River Mills, MD

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Weather in October

October, the same as September, is another comfortable autumn month in River Mills, Maryland, with an average temperature ranging between max 65.1°F (18.4°C) and min 50.2°F (10.1°C).

Temperature

River Mills, Maryland, observes a minor decrease in the average high-temperature with the arrival of October, falling from September's warm 76.8°F (24.9°C) to a comfortable 65.1°F (18.4°C). River Mills, in October, experiences an average temperature of 50.2°F (10.1°C) at night.

Humidity

May and October, with an average relative humidity of 77%, are the most humid months in River Mills.

Rainfall

In River Mills, Maryland, in October, during 13.5 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, in River Mills, Maryland, there are 165.5 rainfall days, and 31.65" (804mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in River Mills, Maryland.

Daylight

In October, the average length of the day is 11h and 10min.
On the first day of October in River Mills, 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

The average sunshine in October is 5.6h.

UV index

In River Mills, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, a daily UV index of 4 turns into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What is the temperature in October in River Mills?

River Mills in October has an average high-temperature of 65.1°F (18.4°C) and an average low-temperature of 50.2°F (10.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 89.6°F (32°C).

What is the most humid month in River Mills?

The months with the highest humidity in River Mills, Maryland, are May and October, with an average relative humidity of 77%.

What is the average humidity in October in River Mills?

The average relative humidity in October is 77%.

How many days does it rain in October in River Mills?

In River Mills, during October, the rain falls for 13.5 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in River Mills?

May through October are months without snowfall in River Mills.

Does it snow in River Mills in October?

In River Mills, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does River Mills have in October?

In River Mills, the average day length in October is 11h and 10min.

When are sunrise and sunset in October in River Mills?

In October, on the first day of the month, sunrise is at 7:03 am and sunset at 6:49 pm. On the last day of the month, in River Mills, sunrise is at 7:34 am and sunset at 6:06 pm EDT.

How many hours of sunshine does River Mills have in October?

The average sunshine duration in October in River Mills, Maryland, is 5.6h.

What is the UV index intensity in October in River Mills?

In River Mills, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
River Mills, MD

Average temperature in October - River Mills, 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).

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Average pressure in October
River Mills, MD

Average pressure in October - River Mills, 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).

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Average wind speed in October
River Mills, MD

Average wind speed in October - River Mills, 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).

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Average humidity in October
River Mills, MD

Average humidity in October - River Mills, 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%).

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Average rainfall in October
River Mills, MD

Average rainfall in October - River Mills, 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").

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Average rainfall days in October
River Mills, MD

Average rainfall days in October - River Mills, 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).

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Average snowfall in October
River Mills, MD

Average snowfall in October - River Mills, 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").

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Average snowfall days in October
River Mills, MD

Average snowfall days in October - River Mills, 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).

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Average daylight in October /
Average sunshine in October
River Mills, MD

Average daylight in October / Average sunshine in October - River Mills, 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).

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Average sunshine days in October
River Mills, MD

Average sunshine days in October - River Mills, 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).

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Average UV index in October
River Mills, MD

Average UV index in October - River Mills, 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).

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Average cloud cover in October
River Mills, MD

Average cloud cover in October - River Mills, 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).

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Average visibility in October
River Mills, MD

Average visibility in October - River Mills, 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).

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River Mills, Maryland, USA

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