July weather forecast
Grasonville, MD

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Weather in July

July, like June, in Grasonville, Maryland, is another warm summer month, with temperature in the range of an average low of 71.2°F (21.8°C) and an average high of 84.4°F (29.1°C).

Temperature

July registers as the month with the highest average temperatures, reaching 84.4°F (29.1°C) at its peak and 71.2°F (21.8°C) at the lowest.

Heat index

In July, the heat index is evaluated at a tropical 93.2°F (34°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In Grasonville, the average relative humidity in July is 76%.

Rainfall

The month with the most rainfall in Grasonville is July, when the rain falls for 16.8 days and typically aggregates up to 3.31" (84mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day in Grasonville, Maryland, is 14h and 35min.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:34 pm. On the last day of July, sunrise is at 6:05 am and sunset at 8:16 pm EDT.

Sunshine

The month with the most sunshine in Grasonville is July, with an average of 10.9h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Grasonville. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What time of the year is the hottest in Grasonville?

July is the month that records the highest temperatures, with averages ranging from a high of 84.4°F (29.1°C) to a low of 71.2°F (21.8°C).

How hot is it in Grasonville in July?

In Grasonville, in July, the average high-temperature is 84.4°F (29.1°C), and the average low-temperature is 71.2°F (21.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is evaluated at 93.2°F (34°C).

What is the average humidity in July in Grasonville?

In Grasonville, the average relative humidity in July is 76%.

What is the wettest month in Grasonville?

The month with the most rainfall in Grasonville is July, when the rain falls for 16.8 days and typically aggregates up to 3.31" (84mm) of precipitation.

How many days does it rain in July in Grasonville?

In July, in Grasonville, Maryland, the rain falls for 16.8 days. Throughout July, 3.31" (84mm) of precipitation is accumulated.

When it does not snow in Grasonville?

In Grasonville, snow does not fall in May through October.

How many hours of daylight does Grasonville have in July?

In Grasonville, the average day length in July is 14h and 35min.

What time are sunrise and sunset in July in Grasonville?

In July, on the first day of the month, sunrise is at 5:43 am and sunset at 8:34 pm. On the last day of the month, in Grasonville, Maryland, sunrise is at 6:05 am and sunset at 8:16 pm EDT.

What month has the most sunshine in Grasonville?

The month with the most sunshine in Grasonville is July, with an average of 10.9h of sunshine.

How long on average sun shines in July in Grasonville?

The average sunshine duration in July in Grasonville is 10.9h.

When is the highest UV index in Grasonville?

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

What is the UV index intensity in July in Grasonville?

In Grasonville, Maryland, 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 unsafe 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
Grasonville, MD

Average temperature in July - Grasonville, MD
  • Average high temperature in July: 84.4°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in July: 71.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure in July
Grasonville, MD

Average pressure in July - Grasonville, 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).

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Average wind speed in July
Grasonville, MD

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

The windiest months (with the highest average wind speed) are February and March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in July
Grasonville, MD

Average humidity in July - Grasonville, MD
  • Average humidity in July: 76%

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

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Average rainfall in July
Grasonville, MD

Average rainfall in July - Grasonville, MD
  • Average rainfall in July: 3.31"

The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in July
Grasonville, MD

Average rainfall days in July - Grasonville, MD
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in July
Grasonville, MD

Average snowfall in July - Grasonville, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Grasonville, MD

Average snowfall days in July - Grasonville, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Grasonville, MD

Average daylight in July / Average sunshine in July - Grasonville, 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in July
Grasonville, MD

Average sunshine days in July - Grasonville, MD
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in July
Grasonville, MD

Average UV index in July - Grasonville, 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).

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Average cloud cover in July
Grasonville, MD

Average cloud cover in July - Grasonville, MD
  • Average cloud cover in July: 28

The months with the most cloud cover are February, March and December (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in July
Grasonville, MD

Average visibility in July - Grasonville, 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).

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Grasonville, Maryland, USA

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