October weather forecast
Stewarts Purchase, MD

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Weather in October

October, like September, in Stewarts Purchase, Maryland, is another refreshing autumn month, with temperature in the range of an average high of 65.5°F (18.6°C) and an average low of 52.9°F (11.6°C).

Temperature

The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a moderately hot 77.4°F (25.2°C) in September to an enjoyable 65.5°F (18.6°C). Stewarts Purchase experiences a steady low-temperature of 52.9°F (11.6°C) throughout October.

Humidity

The average relative humidity in October in Stewarts Purchase is 75%.

Rainfall

In Stewarts Purchase, in October, it is raining for 11.3 days, with typically 2.64" (67mm) of accumulated precipitation. In Stewarts Purchase, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

May through October are months without snowfall in Stewarts Purchase.

Daylight

In October, the average length of the day is 11h and 10min.
On the first day of the month, sunrise is at 7:03 am and sunset at 6:48 pm. On the last day of October, sunrise is at 7:33 am and sunset at 6:06 pm EDT.

Sunshine

The average sunshine in October in Stewarts Purchase is 5.7h.

UV index

The average daily maximum UV index in October in Stewarts Purchase is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 4 in October translates into the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the average October temperature in Stewarts Purchase?

October temperatures vary between a high-temperature of 65.5°F (18.6°C) and a low-temperature of 52.9°F (11.6°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 91.4°F (33°C).

What is the average humidity in October in Stewarts Purchase?

In Stewarts Purchase, the average relative humidity in October is 75%.

How much does it rain in Stewarts Purchase in October?

In Stewarts Purchase, Maryland, during October, the rain falls for 11.3 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in Stewarts Purchase?

In Stewarts Purchase, Maryland, snow does not fall in May through October.

Does it snow in Stewarts Purchase in October?

In Stewarts Purchase, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Stewarts Purchase have in October?

In Stewarts Purchase, the average day length in October is 11h and 10min.

When is the sunrise / sunset in October in Stewarts Purchase?

On the first day of October, 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.

How long on average sun shines in October in Stewarts Purchase?

The average sunshine duration in October in Stewarts Purchase is 5.7h.

What is the UV index intensity in October in Stewarts Purchase?

In October, the average daily maximum UV index in Stewarts Purchase is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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
Stewarts Purchase, MD

Average temperature in October - Stewarts Purchase, MD
  • Average high temperature in October: 65.5°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 (39.6°F).

  • Average low temperature in October: 52.9°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in October
Stewarts Purchase, MD

Average pressure in October - Stewarts Purchase, 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).

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Average wind speed in October
Stewarts Purchase, MD

Average wind speed in October - Stewarts Purchase, MD
  • Average wind speed in October: 8.1mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in October
Stewarts Purchase, MD

Average humidity in October - Stewarts Purchase, 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%).

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Average rainfall in October
Stewarts Purchase, MD

Average rainfall in October - Stewarts Purchase, MD
  • Average rainfall in October: 2.64"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in October
Stewarts Purchase, MD

Average rainfall days in October - Stewarts Purchase, MD
  • Average rainfall days in October: 11.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in October
Stewarts Purchase, MD

Average snowfall in October - Stewarts Purchase, MD
  • Average snowfall in October: 0"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Stewarts Purchase, MD

Average snowfall days in October - Stewarts Purchase, MD
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (4.4 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
Stewarts Purchase, MD

Average daylight in October / Average sunshine in October - Stewarts Purchase, 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).

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Average sunshine days in October
Stewarts Purchase, MD

Average sunshine days in October - Stewarts Purchase, MD
  • Average sunshine days in October: 17.5 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in October
Stewarts Purchase, MD

Average UV index in October - Stewarts Purchase, 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).

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Average cloud cover in October
Stewarts Purchase, MD

Average cloud cover in October - Stewarts Purchase, 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).

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Average visibility in October
Stewarts Purchase, MD

Average visibility in October - Stewarts Purchase, 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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Stewarts Purchase, Maryland, USA

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