July weather forecast and climate
Glen Mary, AL

Weather in July

July, like June, is a hot summer month in Glen Mary, Alabama, with average temperature varying between 69.6°F (20.9°C) and 89.4°F (31.9°C).

Temperature

The warmest month is July, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 69.6°F (20.9°C).

Heat index

The average heat index in July is estimated at an extremely hot 108.3°F (42.4°C). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, differences in body mass, height, and shape, metabolic differences). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In Glen Mary, the average relative humidity is 76%.

Rainfall

In Glen Mary, during 19.3 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. In Glen Mary, during the entire year, the rain falls for 174.6 days and collects up to 42.8" (1087mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in Glen Mary is 14.2h.

Sunshine

In July, the average sunshine in Glen Mary is 10.4h.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 7 in July transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Glen Mary?

July is the warmest month in Glen Mary, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 69.6°F (20.9°C).

What is the temperature in July in Glen Mary?

In July, the average high-temperature is 89.4°F (31.9°C), and the average low-temperature is 69.6°F (20.9°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that factores the actual air temperature with the relative humidity, in July is calculated to 108.3°F (42.4°C).

What is the average humidity in July in Glen Mary?

In July, the average relative humidity in Glen Mary, Alabama, is 76%.

How much does it rain in Glen Mary in July?

In Glen Mary, in July, during 19.3 rainfall days, 3.86" (98mm) of precipitation is typically accumulated.

When it does not snow in Glen Mary?

In Glen Mary, Alabama, snow does not fall in April through October.

How many hours of daylight does Glen Mary have in July?

In Glen Mary, Alabama, the average length of the day in July is 14.2h.

How many hours of sunshine does Glen Mary have in July?

The average sunshine in July is 10.4h.

When is the highest UV index in Glen Mary?

The month with the highest UV index in Glen Mary, Alabama, is July, with an average maximum UV index of 7.

How high is the UV index in July in Glen Mary?

In Glen Mary, Alabama, the average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.

Average temperature in July
Glen Mary, AL

Average temperature in July - Glen Mary, AL
  • Average high temperature in July: 89.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in July: 69.6°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (34°F).

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Average pressure in July
Glen Mary, AL

Average pressure in July - Glen Mary, AL
  • Average pressure in July: 30"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.97").

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Average wind speed in July
Glen Mary, AL

Average wind speed in July - Glen Mary, AL
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in July
Glen Mary, AL

Average humidity in July - Glen Mary, AL
  • Average humidity in July: 76%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in July
Glen Mary, AL

Average rainfall in July - Glen Mary, AL
  • Average rainfall in July: 3.86"

The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is November (2.4").

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Average rainfall days in July
Glen Mary, AL

Average rainfall days in July - Glen Mary, AL
  • Average rainfall days in July: 19.3 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in July
Glen Mary, AL

Average snowfall in July - Glen Mary, AL
  • Average snowfall in July: 0"

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

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Average snowfall days in July
Glen Mary, AL

Average snowfall days in July - Glen Mary, AL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.1 days).
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
Glen Mary, AL

Average daylight in July / Average sunshine in July - Glen Mary, AL
  • Average daylight in July: 14.2h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in July: 10.4h

The month with the most sunshine is June (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 4.7).

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Average sunshine days in July
Glen Mary, AL

Average sunshine days in July - Glen Mary, AL
  • Average sunshine days in July: 9.6 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is August (9.3 days).

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Average UV index in July
Glen Mary, AL

Average UV index in July - Glen Mary, AL
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in July
Glen Mary, AL

Average cloud cover in July - Glen Mary, AL
  • Average cloud cover in July: 33

Months with the most cloud cover are February and December (Cloud cover 49).
Months with the least cloud cover are June and September (Cloud cover 30).

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Average visibility in July
Glen Mary, AL

Average visibility in July - Glen Mary, AL
  • Average visibility in July: 5mi

Months with the highest visibility are February, March, April, June, August, September, October, November and December (6mi).
Months with the lowest visibility are January, May and July (5mi).

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