July weather forecast
Winchester-on-the-Severn, MD

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Weather in July

July, the same as June, is a moderately hot summer month in Winchester-on-the-Severn, Maryland, with an average temperature varying between 72°F (22.2°C) and 84.7°F (29.3°C).

Temperature

The month of July, characterized by an average high of 84.7°F (29.3°C) and a low of 72°F (22.2°C), is recognized as the warmest.

Heat index

During July, the heat index is computed to be a hot 93.2°F (34°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

In July, the average relative humidity is 74%.

Rainfall

In July, the rain falls for 14.3 days. Throughout July, 1.54" (39mm) of precipitation is accumulated. Throughout the year, there are 120.4 rainfall days, and 10.47" (266mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 35min.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:35 pm. On the last day of July, sunrise is at 6:06 am and sunset at 8:18 pm EDT.

Sunshine

With an average of 10.8h 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 value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 during July translates into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

July, characterized by an average high temperature of 84.7°F (29.3°C) and a low temperature of 72°F (22.2°C), is generally the warmest month.

How hot is July?

In July, the average high-temperature and low-temperature are 84.7°F (29.3°C) and 72°F (22.2°C) respectively. In July, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 93.2°F (34°C).

What is the average humidity in July?

In Winchester-on-the-Severn, the average relative humidity in July is 74%.

How many days does it rain in July?

In Winchester-on-the-Severn, Maryland, in July, during 14.3 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

When it does not snow?

In Winchester-on-the-Severn, snow does not fall in April through October.

How many hours of daylight does Winchester-on-the-Severn have in July?

The average day length in July is 14h and 35min.

When is the sunrise / sunset in July?

On the first day of July in Winchester-on-the-Severn, sunrise is at 5:44 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:18 pm EDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.8h of sunshine.

How many hours of sunshine does Winchester-on-the-Severn have in July?

The average sunshine duration in July in Winchester-on-the-Severn is 10.8h.

What is the month with the highest UV index?

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

How high is the UV index in July?

In Winchester-on-the-Severn, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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
Winchester-on-the-Severn, MD

Average temperature in July - Winchester-on-the-Severn, 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 (40.3°F).

  • Average low temperature in July: 72°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

Average pressure in July
Winchester-on-the-Severn, MD

Average pressure in July - Winchester-on-the-Severn, 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
Winchester-on-the-Severn, MD

Average wind speed in July - Winchester-on-the-Severn, MD
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in July
Winchester-on-the-Severn, MD

Average humidity in July - Winchester-on-the-Severn, MD
  • Average humidity in July: 74%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

Average rainfall in July
Winchester-on-the-Severn, MD

Average rainfall in July - Winchester-on-the-Severn, MD
  • Average rainfall in July: 1.54"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in July
Winchester-on-the-Severn, MD

Average rainfall days in July - Winchester-on-the-Severn, MD
  • Average rainfall days in July: 14.3 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

Average snowfall in July
Winchester-on-the-Severn, MD

Average snowfall in July - Winchester-on-the-Severn, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Winchester-on-the-Severn, MD

Average snowfall days in July - Winchester-on-the-Severn, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Winchester-on-the-Severn, MD

Average daylight in July / Average sunshine in July - Winchester-on-the-Severn, MD
  • Average daylight in July: 14h and 4min

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 July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in July
Winchester-on-the-Severn, MD

Average sunshine days in July - Winchester-on-the-Severn, MD
  • Average sunshine days in July: 13.9 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

Average UV index in July
Winchester-on-the-Severn, MD

Average UV index in July - Winchester-on-the-Severn, 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, February and December (UV index 2).

Average cloud cover in July
Winchester-on-the-Severn, MD

Average cloud cover in July - Winchester-on-the-Severn, MD
  • Average cloud cover in July: 28

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).

Average visibility in July
Winchester-on-the-Severn, MD

Average visibility in July - Winchester-on-the-Severn, 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).

Winchester-on-the-Severn, Maryland, USA

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