July weather forecast
Colonial Gardens, MD

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Weather in July

July, like June, in Colonial Gardens, Maryland, is another warm summer month, with an average temperature ranging between max 85.6°F (29.8°C) and min 68.7°F (20.4°C).

Temperature

July stands out as Colonial Gardens's warmest month, with temperatures ranging between an average high of 85.6°F (29.8°C) and a low of 68.7°F (20.4°C).

Heat index

In July, the average heat index is estimated at a fiery hot 95°F (35°C). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The least humid month is July, with an average relative humidity of 71%.

Rainfall

In Colonial Gardens, during July, the rain falls for 17.7 days and regularly aggregates up to 3.19" (81mm) of precipitation. In Colonial Gardens, during the entire year, the rain falls for 165.5 days and collects up to 31.65" (804mm) of precipitation.

Snowfall

In Colonial Gardens, snow does not fall in May through October.

Daylight

In July, the average length of the day is 14h and 37min.
On the first day of July, sunrise is at 5:44 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:19 pm EDT.

Sunshine

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

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 health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In July, a regular UV index of 6 translates into these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

With an average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 68.7°F (20.4°C), July is the warmest month.

Is it hot during July?

The average high-temperature and low-temperature during July are 85.6°F (29.8°C) and 68.7°F (20.4°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is estimated at 95°F (35°C).

What is the least humid month?

With an average relative humidity of 71%, July is the least humid month.

What is the average humidity in July?

The average relative humidity in July is 71%.

How much does it rain in July?

In Colonial Gardens, during July, the rain falls for 17.7 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow?

In Colonial Gardens, snow does not fall in May through October.

How many hours of daylight does Colonial Gardens have in July?

In Colonial Gardens, the average day length in July is 14h and 37min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:44 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:19 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 Colonial Gardens have in July?

In July, the average sunshine duration is 10.8h.

When is the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes 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
Colonial Gardens, MD

Average temperature in July - Colonial Gardens, MD
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in July: 68.7°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in July
Colonial Gardens, MD

Average pressure in July - Colonial Gardens, 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
Colonial Gardens, MD

Average wind speed in July - Colonial Gardens, MD
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in July
Colonial Gardens, MD

Average humidity in July - Colonial Gardens, MD
  • Average humidity in July: 71%

The months with the highest relative humidity are May and October (77%).
The month with the lowest relative humidity is July (71%).

Average rainfall in July
Colonial Gardens, MD

Average rainfall in July - Colonial Gardens, MD
  • Average rainfall in July: 3.19"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in July
Colonial Gardens, MD

Average rainfall days in July - Colonial Gardens, MD
  • Average rainfall days in July: 17.7 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.7 days).

Average snowfall in July
Colonial Gardens, MD

Average snowfall in July - Colonial Gardens, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Colonial Gardens, MD

Average snowfall days in July - Colonial Gardens, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.9 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
Colonial Gardens, MD

Average daylight in July / Average sunshine in July - Colonial Gardens, 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
Colonial Gardens, MD

Average sunshine days in July - Colonial Gardens, MD
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).

Average UV index in July
Colonial Gardens, MD

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

Average cloud cover in July
Colonial Gardens, MD

Average cloud cover in July - Colonial Gardens, MD
  • Average cloud cover in July: 29

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in July
Colonial Gardens, MD

Average visibility in July - Colonial Gardens, 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).

Colonial Gardens, Maryland, USA

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