August weather forecast
Cambridge, MD

Today
Tomorrow
Long-term
YearJFMAMJJAugustSOND
°Celsius°Fahrenheit
englishespañol中文
Share

Contents

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 August

Cambridge, Maryland, views August as a continuation of the sweltering summer trend from July. The heat lingers on, marking the last full summer month before a welcomed shift in weather. August demonstrates high-temperature days, paving the way to relaxing, cool nights, assisting after sundown outdoor events. Despite sharing similar temperature records with July, August distinguishes itself with more rainfall. With a maximum temperature of 83.1°F (28.4°C), the month results in days of sun-soaked fun and sultry nights echoing the summer's last full blast.

Temperature

August's climate shows a minor adjustment in average high-temperatures to a still moderately hot 83.1°F (28.4°C) from July's 84.6°F (29.2°C). Cambridge witnesses a consistent average low-temperature of 69.4°F (20.8°C) throughout August.

Heat index

In August, the average heat index is estimated at a hot 91.4°F (33°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

In Cambridge, the average relative humidity in August is 77%.

Rainfall

The month with the most rainfall in Cambridge, Maryland, is August, when the rain falls for 11.6 days and typically aggregates up to 1.46" (37mm) of precipitation.

Snowfall

April through October are months without snowfall in Cambridge, Maryland.

Ocean temperature

August is the month with the warmest seawater in Cambridge, with an average ocean temperature of 73.4°F (23°C).
Note: Consideration of an individual's cold resistance, combined with conditions like sunshine, wind, and temperature, suggests that swimming in 73.4°F (23°C) water can be delightful. (Olympic swimming is usually in 77°F (25°C) to 82.4°F (28°C) water.)

Daylight

The average length of the day in August in Cambridge, Maryland, is 13h and 37min.
On the first day of August in Cambridge, sunrise is at 6:06 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 7:35 pm EDT.

Sunshine

In Cambridge, the average sunshine in August is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Cambridge. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Heads up! UV intensity is amplified by reflections from water and sand.
[Resources]

Frequently asked questions

How hot is it in Cambridge in August?

An average high-temperature, in August, in Cambridge, is 83.1°F (28.4°C) and the average low-temperature is 69.4°F (20.8°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is estimated at 91.4°F (33°C).

What is the average humidity in August in Cambridge?

The average relative humidity in August is 77%.

What is the rainiest month in Cambridge?

August is the month with the most rainfall in Cambridge, Maryland. Rain falls for 11.6 days and accumulates 1.46" (37mm) of precipitation.

How many days does it rain in August in Cambridge?

In Cambridge, during August, the rain falls for 11.6 days and regularly aggregates up to 1.46" (37mm) of precipitation.

When it does not snow in Cambridge?

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

What month is the ocean warmest in Cambridge?

With an average ocean temperature of 73.4°F (23°C), August is the month with the warmest seawater in Cambridge.

What is the water temperature in August in Cambridge?

In Cambridge, Maryland, in August, the average water temperature is 73.4°F (23°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 73.4°F (23°C).

How many hours of daylight does Cambridge have in August?

The average day length in August is 13h and 37min.

What time are sunrise and sunset in August in Cambridge?

In August, on the first day of the month, sunrise is at 6:06 am and sunset at 8:14 pm. On the last day of the month, in Cambridge, sunrise is at 6:33 am and sunset at 7:35 pm EDT.

How long on average sun shines in August in Cambridge?

In Cambridge, the average sunshine duration in August is 10.3h.

What are the months with the highest UV index in Cambridge?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in August in Cambridge?

In August, the average daily maximum UV index in Cambridge, Maryland, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJAugustSOND
Jul
August
Sep
Average high temperature
84.6°F 29.2°C
83.1°F 28.4°C
77.5°F 25.3°C
Average low temperature
71.6°F 22°C
69.4°F 20.8°C
64°F 17.8°C
Average pressure
29.96" 761mmHg
29.99" 762mmHg
30.04" 763mmHg
Average wind speed
6.5mph 10.5km/h
6.3mph 10.1km/h
7.3mph 11.7km/h
Average max. wind speed
7mph 11.3km/h
6.8mph 10.9km/h
7.6mph 12.2km/h
Average wind speed gusts
10.7mph 17.2km/h
10.4mph 16.7km/h
11.7mph 18.8km/h
Average humidity
77%
77%
78%
Average rainfall
1.14" 29mm
1.46" 37mm
0.47" 12mm
Average rainfall days
11.5
11.6
9.5
Average snowfall
0" 0mm
0" 0mm
0" 0mm
Average snowfall days
0
0
0
Average sea temperature
72°F 22.2°C
73°F 22.8°C
70°F 21.1°C
Average daylight
14h 3min
13h 4min
12h 2min
Average sunshine
10h 5min
10h 2min
9h 1min
Average sunshine days
17.2
16.8
18.9
Average UV index
6
6
5
Average cloud cover
28%
30%
34%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in August
Cambridge, MD

Average temperature in August - Cambridge, MD
  • Average high temperature in August: 83.1°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 August: 69.4°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).

[Resources]

Average pressure in August
Cambridge, MD

Average pressure in August - Cambridge, MD
  • Average pressure in August: 29.99"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).

[Resources]

Average wind speed in August
Cambridge, MD

Average wind speed in August - Cambridge, MD
  • Average wind speed in August: 6.3mph

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).

[Resources]

Average humidity in August
Cambridge, MD

Average humidity in August - Cambridge, MD
  • Average humidity in August: 77%

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

[Resources]

Average rainfall in August
Cambridge, MD

Average rainfall in August - Cambridge, MD
  • Average rainfall in August: 1.46"

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

[Resources]

Average rainfall days in August
Cambridge, MD

Average rainfall days in August - Cambridge, MD
  • Average rainfall days in August: 11.6 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).

[Resources]

Average snowfall in August
Cambridge, MD

Average snowfall in August - Cambridge, MD
  • Average snowfall in August: 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").

[Resources]

Average snowfall days in August
Cambridge, MD

Average snowfall days in August - Cambridge, MD
  • Average snowfall days in August: 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).

[Resources]

Average sea temperature in August
Cambridge, MD

Average sea temperature in August - Cambridge, MD
  • Average sea temperature in August: 73°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).

[Resources]

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

Average daylight in August / Average sunshine in August - Cambridge, MD
  • Average daylight in August: 13h and 4min

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 August: 10h and 2min

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).

[Resources]

Average sunshine days in August
Cambridge, MD

Average sunshine days in August - Cambridge, MD
  • Average sunshine days in August: 16.8 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).

[Resources]

Average UV index in August
Cambridge, MD

Average UV index in August - Cambridge, MD
  • Average UV index in August: 6

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).

[Resources]

Average cloud cover in August
Cambridge, MD

Average cloud cover in August - Cambridge, MD
  • Average cloud cover in August: 30

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

[Resources]

Average visibility in August
Cambridge, MD

Average visibility in August - Cambridge, MD
  • Average visibility in August: 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).

[Resources]

Cambridge, Maryland, USA

Weather forecast for today
Weather forecast for tomorrow
10 days weather forecast
Climate data
1January
2February
3March
4April
5May
6June
7July
8August
9September
10October
11November
12December

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location