October weather forecast
Dundalk, MD

Weather in October

October, the same as September, is another comfortable autumn month in Dundalk, Maryland, with an average temperature fluctuating between 52.2°F (11.2°C) and 65.3°F (18.5°C).

Temperature

In October, the average high-temperature drops from a moderately hot 76.8°F (24.9°C) in September to a comfortable 65.3°F (18.5°C). The average low-temperature, in October, is 52.2°F (11.2°C).

Humidity

The average relative humidity in October is 76%.

Rainfall

In October, in Dundalk, the rain falls for 6.4 days. Throughout October, 0.51" (13mm) of precipitation is accumulated. Throughout the year, in Dundalk, there are 84.4 rainfall days, and 6.85" (174mm) of precipitation is accumulated.

Snowfall

In Dundalk, snow does not fall in April through October.

Ocean temperature

In Dundalk, the average water temperature is 66.2°F (19°C).
Note: For swimming, a surface water temperature of 66.2°F (19°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

In Dundalk, the average length of the day in October is 11h and 10min.
On the first day of the month, sunrise is at 7:02 am and sunset at 6:49 pm. On the last day of October, in Dundalk, sunrise is at 7:32 am and sunset at 6:06 pm EDT.

Sunshine

In October, the average sunshine in Dundalk is 5.7h.

UV index

In Dundalk, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In October, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in October in Dundalk?

In October, the average relative humidity is 76%.

How many days does it rain in October in Dundalk?

In Dundalk, during October, the rain falls for 6.4 days and regularly aggregates up to 0.51" (13mm) of precipitation.

When it does not snow in Dundalk?

April through October are months without snowfall.

Does it snow in Dundalk in October?

In Dundalk, Maryland, in October, it doesn't snow. In November, it regularly snows.

How cold is the water in October in Dundalk?

In October, the average ocean temperature in Dundalk is 66.2°F (19°C). For swimming, a surface water temperature of 66.2°F (19°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Dundalk have in October?

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

What time are sunrise and sunset in October in Dundalk?

In October, on the first day of the month, sunrise is at 7:02 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:06 pm EDT.

How long on average sun shines in October in Dundalk?

In October, the average sunshine duration is 5.7h.

How high is the UV index in October in Dundalk?

The average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Dundalk, MD

Average temperature in October - Dundalk, MD
  • Average high temperature in October: 65.3°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in October: 52.2°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).

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Average pressure in October
Dundalk, MD

Average pressure in October - Dundalk, MD
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Dundalk, MD

Average wind speed in October - Dundalk, 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
Dundalk, MD

Average humidity in October - Dundalk, MD
  • Average humidity in October: 76%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in October
Dundalk, MD

Average rainfall in October - Dundalk, MD
  • Average rainfall in October: 0.51"

The wettest month (with the highest rainfall) is August (1.06").
The driest month (with the least rainfall) is September (0.24").

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Average rainfall days in October
Dundalk, MD

Average rainfall days in October - Dundalk, MD
  • Average rainfall days in October: 6.4 days

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is November (4.1 days).

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Average snowfall in October
Dundalk, MD

Average snowfall in October - Dundalk, MD
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Dundalk, MD

Average snowfall days in October - Dundalk, MD
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in October
Dundalk, MD

Average sea temperature in October - Dundalk, MD
  • Average sea temperature in October: 66.1°F

The best month for swimming (with the highest average sea temperature) is August (77.5°F).
The coldest month (with the lowest average sea temperature) is February (44.5°F).

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Average daylight in October /
Average sunshine in October
Dundalk, MD

Average daylight in October / Average sunshine in October - Dundalk, MD
  • Average daylight in October: 11h and 10min

The month with the longest days is June (Average daylight: 14h and 53min).
The month with the shortest days is December (Average daylight: 9h and 28min).

  • Average sunshine in October: 5h and 42min

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 0min).

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Average sunshine days in October
Dundalk, MD

Average sunshine days in October - Dundalk, MD
  • Average sunshine days in October: 23 days

The month with the most sunshine days is January (24.7 days).
The month with the least sunshine days is July (16.9 days).

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Average UV index in October
Dundalk, MD

Average UV index in October - Dundalk, 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 and December (UV index 2).

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Average cloud cover in October
Dundalk, MD

Average cloud cover in October - Dundalk, MD
  • Average cloud cover in October: 38

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 29).

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Average visibility in October
Dundalk, MD

Average visibility in October - Dundalk, 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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