July weather forecast
Chesapeake Beach, MD

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Weather in July

July is the peak summer month in Chesapeake Beach, with the mercury often reaching the highest average temperature of the year at 84.7°F (29.3°C). The heart of summer sees the most benign weather conditions, ideal for boating, swimming, and beaching. Daylight hours are nearly at its annual peak, averaging around 14.6 hours in July. A high average rainfall of 2.36" (60mm) keeps the environment hydrated and the landscapes lush. Emphasizing on factors like the warm temperature, prolonged daylight and adequate rain, July can undoubtedly be considered the representative summer month for Chesapeake Beach.

Temperature

The warmest month is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 71.6°F (22°C).

Heat index

July's average heat index is calculated to be a hot 93.2°F (34°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

In Chesapeake Beach, the average relative humidity in July is 75%.

Rainfall

In Chesapeake Beach, in July, during 15.3 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Chesapeake Beach, during the entire year, the rain falls for 132.3 days and collects up to 15.83" (402mm) of precipitation.

Snowfall

April through October are months without snowfall in Chesapeake Beach.

Ocean temperature

In July, the average ocean temperature is 76.5°F (24.7°C).
Note: Think about diving into 76.5°F (24.7°C) waters. Factors like your sensitivity to cold, the brightness of the sun, wind conditions, and the day's warmth play a role. For reference, Olympic swimming competitions use waters between 77°F (25°C) and 82.4°F (28°C).

Daylight

In Chesapeake Beach, the average length of the day in July is 14h and 34min.
On the first day of July, sunrise is at 5:45 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:17 pm EDT.

Sunshine

With an average of 10.9h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take note! The UV strength of the Sun elevates when reflected off water and sand.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

July tends to be the warmest month, with temperatures averaging a daily high of 84.7°F (29.3°C) and a low of 71.6°F (22°C).

How hot does it get in Chesapeake Beach in July?

In Chesapeake Beach, 84.7°F (29.3°C) is the average high-temperature and 71.6°F (22°C) is the average low-temperature during July. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in July is calculated to be 93.2°F (34°C).

What is the average humidity in July?

In Chesapeake Beach, Maryland, the average relative humidity in July is 75%.

How much does it rain in July?

In Chesapeake Beach, Maryland, in July, it is raining for 15.3 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

What is the ocean temperature in July?

In July, the average ocean temperature is 76.5°F (24.7°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 76.5°F (24.7°C).

What is the average length of the day in July?

The average day length in July is 14h and 34min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:45 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:17 pm EDT.

What month has the most sunshine?

With an average of 10.9h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Chesapeake Beach have in July?

In Chesapeake Beach, the average sunshine duration in July is 10.9h.

When is the highest UV index?

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

What is the UV index reading in July?

In Chesapeake Beach, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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 July
Chesapeake Beach, MD

Average temperature in July - Chesapeake Beach, MD
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in July: 71.6°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 July
Chesapeake Beach, MD

Average pressure in July - Chesapeake Beach, MD
  • Average pressure in July: 29.96"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 July
Chesapeake Beach, MD

Average wind speed in July - Chesapeake Beach, MD
  • Average wind speed in July: 6.6mph

The windiest months (with the highest average wind speed) are January and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in July
Chesapeake Beach, MD

Average humidity in July - Chesapeake Beach, MD
  • Average humidity in July: 75%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).

Average rainfall in July
Chesapeake Beach, MD

Average rainfall in July - Chesapeake Beach, MD
  • Average rainfall in July: 2.36"

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in July
Chesapeake Beach, MD

Average rainfall days in July - Chesapeake Beach, MD
  • Average rainfall days in July: 15.3 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.6 days).

Average snowfall in July
Chesapeake Beach, MD

Average snowfall in July - Chesapeake Beach, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Chesapeake Beach, MD

Average snowfall days in July - Chesapeake Beach, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in July
Chesapeake Beach, MD

Average sea temperature in July - Chesapeake Beach, MD
  • Average sea temperature in July: 76.3°F

The best month for swimming (with the highest average sea temperature) is August (78°F).
The coldest month (with the lowest average sea temperature) is February (45.9°F).

Average daylight in July /
Average sunshine in July
Chesapeake Beach, MD

Average daylight in July / Average sunshine in July - Chesapeake Beach, MD
  • Average daylight in July: 14h 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 July: 10h and 5min

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).

Average sunshine days in July
Chesapeake Beach, MD

Average sunshine days in July - Chesapeake Beach, MD
  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.7 days).

Average UV index in July
Chesapeake Beach, MD

Average UV index in July - Chesapeake Beach, MD
  • Average UV index in July: 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).

Average cloud cover in July
Chesapeake Beach, MD

Average cloud cover in July - Chesapeake Beach, MD
  • Average cloud cover in July: 27

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in July
Chesapeake Beach, MD

Average visibility in July - Chesapeake Beach, MD
  • Average visibility in July: 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).

Chesapeake Beach, Maryland, USA

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