October weather forecast
Cambridge, MD

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A long pier leading the large and highly set Choptank River Lighthouse in Cambridge, Maryland
A long pier leading the large and highly set Choptank River Lighthouse in Cambridge, Maryland

Weather in October

The arrival of October in Cambridge, Maryland, signifies the heart of fall. The city begins to experience cooler winds, infused with the distinctly earthy aroma of the falling leaves. October boasts a display of vibrant colors as deciduous trees shed their leaves, providing an enchanting fall visual treat. Compared to September, the weather becomes substantially cooler, characterizing it as true autumn. The radiant days of summer become a distant memory as the weather earns a cool respite from the summer, ensuring a comfortable Halloween season.

Temperature

October implies a gentle temperature shift, with average high-temperatures reducing from September's moderately hot 77.5°F (25.3°C) to a refreshing 67.1°F (19.5°C). During the nights in October, Cambridge experiences a consistent average temperature of 54.5°F (12.5°C).

Humidity

In October, the average relative humidity is 76%.

Rainfall

In Cambridge, in October, during 8.1 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, there are 109.9 rainfall days, and 10.91" (277mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Ocean temperature

In Cambridge, in October, the average water temperature is 62.6°F (17°C).
Note: Swimming becomes less enjoyable for most at a surface water temperature of 62.6°F (17°C). As the temperature decreases below 69.8°F (21°C), breathing becomes increasingly difficult.

Daylight

In Cambridge, the average length of the day in October is 11h and 11min.
On the first day of October, sunrise is at 7:00 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 6:05 pm EDT.

Sunshine

The average sunshine in October is 5.7h.

UV index

In Cambridge, Maryland, the average daily maximum UV index in October 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: The maximum daily UV index of 4 in October converts into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

The average high-temperature and low-temperature during October are 67.1°F (19.5°C) and 54.5°F (12.5°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air 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 Cambridge, the average relative humidity in October is 76%.

How much does it rain in Cambridge in October?

In Cambridge, in October, during 8.1 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall.

Does it snow in October?

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

What is the ocean temperature in October?

In October, the average ocean temperature is 62.6°F (17°C). For most, swimming in 62.6°F (17°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the average length of the day in October?

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

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:00 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 6:05 pm EDT.

How long on average sun shines in October?

In Cambridge, the average sunshine duration in October is 5.7h.

What is the UV index reading in October?

In Cambridge, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND
Sep
October
Nov
Average high temperature
77.5°F 25.3°C
67.1°F 19.5°C
55°F 12.8°C
Average low temperature
64°F 17.8°C
54.5°F 12.5°C
42.8°F 6°C
Average pressure
30.04" 763mmHg
30.03" 763mmHg
30.13" 765mmHg
Average wind speed
7.3mph 11.7km/h
8.6mph 13.8km/h
8.9mph 14.3km/h
Average max. wind speed
7.6mph 12.2km/h
9.3mph 15km/h
9.7mph 15.6km/h
Average wind speed gusts
11.7mph 18.8km/h
14.3mph 23km/h
15mph 24.1km/h
Average humidity
78%
76%
74%
Average rainfall
0.47" 12mm
1.14" 29mm
0.83" 21mm
Average rainfall days
9.5
8.1
6.3
Average snowfall
0" 0mm
0" 0mm
0.08" 2mm
Average snowfall days
0
0
0.4
Average sea temperature
70°F 21.1°C
63°F 17.2°C
54°F 12.2°C
Average daylight
12h 2min
11h 1min
10h 1min
Average sunshine
9h 1min
5h 4min
5h 4min
Average sunshine days
18.9
21.3
22.2
Average UV index
5
4
3
Average cloud cover
34%
37%
35%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in October
Cambridge, MD

Average temperature in October - Cambridge, MD
  • Average high temperature in October: 67.1°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (41.2°F).

  • Average low temperature in October: 54.5°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure in October
Cambridge, MD

Average pressure in October - Cambridge, 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).

Average wind speed in October
Cambridge, MD

Average wind speed in October - Cambridge, MD
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is February (10mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in October
Cambridge, MD

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

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (73%).

Average rainfall in October
Cambridge, MD

Average rainfall in October - Cambridge, MD
  • Average rainfall in October: 1.14"

The wettest month (with the highest rainfall) is August (1.46").
The driest month (with the least rainfall) is September (0.47").

Average rainfall days in October
Cambridge, MD

Average rainfall days in October - Cambridge, MD
  • Average rainfall days in October: 8.1 days

The month with the highest number of rainy days is August (11.6 days).
The months with the least rainy days are January and November (6.3 days).

Average snowfall in October
Cambridge, MD

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

The month with the highest snowfall is December (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Cambridge, MD

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

The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average sea temperature in October
Cambridge, MD

Average sea temperature in October - Cambridge, MD
  • Average sea temperature in October: 63°F

The best month for swimming (with the highest average sea temperature) is August (73°F).
The coldest month (with the lowest average sea temperature) is February (34°F).

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

Average daylight in October / Average sunshine in October - Cambridge, MD
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
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 months with the least sunshine are February and December (Average sunshine: 5h and 12min).

Average sunshine days in October
Cambridge, MD

Average sunshine days in October - Cambridge, MD
  • Average sunshine days in October: 21.3 days

The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is August (16.8 days).

Average UV index in October
Cambridge, MD

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

Average cloud cover in October
Cambridge, MD

Average cloud cover in October - Cambridge, MD
  • Average cloud cover in October: 37

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in October
Cambridge, MD

Average visibility in October - Cambridge, 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).

Cambridge, Maryland, USA

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