July weather forecast
Kettering, MD

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Weather in July

July is a tropical summer month in Kettering, Maryland, with temperature in the range of an average low of 69.8°F (21°C) and an average high of 86.7°F (30.4°C).

Temperature

With average temperatures fluctuating between a high of 86.7°F (30.4°C) and a low of 69.8°F (21°C), July stands out as the warmest month.

Heat index

In July, the heat index is calculated to be a fiery hot 98.6°F (37°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Understanding the heat index involves considering values for shaded locales with light wind. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Kettering, the average relative humidity in July is 73%.

Rainfall

In Kettering, in July, during 17.8 rainfall days, 3.62" (92mm) of precipitation is typically accumulated. In Kettering, during the entire year, the rain falls for 164.8 days and collects up to 32.87" (835mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 35min.
On the first day of July, sunrise is at 5:46 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:19 pm EDT.

Sunshine

July has the most sunshine of the year in Kettering, with an average of 11h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Shield from overexposure. Defense against sun-related harm is required. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What time of the year is the hottest?

Kettering's temperatures tend to reach their peak averages in July, with a high of 86.7°F (30.4°C) and a low of 69.8°F (21°C).

How hot is it in July?

An average high-temperature, in July, in Kettering, is 86.7°F (30.4°C) and the average low-temperature is 69.8°F (21°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 98.6°F (37°C).

What is the average humidity in July?

In July, the average relative humidity is 73%.

How many days does it rain in July?

In Kettering, during July, the rain falls for 17.8 days and regularly aggregates up to 3.62" (92mm) of precipitation.

When it does not snow?

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

What is the average length of the day in July?

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

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:46 am and sunset at 8:36 pm. On the last day of the month, in Kettering, sunrise is at 6:08 am and sunset at 8:19 pm EDT.

What month has the most sunshine?

The month with the most sunshine in Kettering is July, with an average of 11h of sunshine.

How many hours of sunshine does Kettering have in July?

In Kettering, the average sunshine duration in July is 11h.

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.

How high is the UV index in July?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to 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
Kettering, MD

Average temperature in July - Kettering, MD
  • Average high temperature in July: 86.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in July: 69.8°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

Average pressure in July
Kettering, MD

Average pressure in July - Kettering, MD
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
Kettering, MD

Average wind speed in July - Kettering, MD
  • Average wind speed in July: 5.4mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

Average humidity in July
Kettering, MD

Average humidity in July - Kettering, MD
  • Average humidity in July: 73%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are January, March and April (72%).

Average rainfall in July
Kettering, MD

Average rainfall in July - Kettering, MD
  • Average rainfall in July: 3.62"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in July
Kettering, MD

Average rainfall days in July - Kettering, MD
  • Average rainfall days in July: 17.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in July
Kettering, MD

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

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Kettering, MD

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

The month with the highest number of snowfall days is January (4.6 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
Kettering, MD

Average daylight in July / Average sunshine in July - Kettering, 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: 11h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in July
Kettering, MD

Average sunshine days in July - Kettering, MD
  • Average sunshine days in July: 10.8 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in July
Kettering, MD

Average UV index in July - Kettering, 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, November and December (UV index 2).

Average cloud cover in July
Kettering, MD

Average cloud cover in July - Kettering, MD
  • Average cloud cover in July: 29

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in July
Kettering, MD

Average visibility in July - Kettering, 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).

Kettering, Maryland, USA

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