July weather forecast and climate
Harpersville, AL

Weather in July

July, like June, is another hot summer month in Harpersville, Alabama, with average temperature fluctuating between 70.2°F (21.2°C) and 90.1°F (32.3°C).

Temperature

July is the warmest month, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 70.2°F (21.2°C).

Heat index

The average heat index is estimated at a scorching 109.9°F (43.3°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, pregnancy, differences in body mass, height, and shape). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. 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 Harpersville, the average relative humidity in July is 75%.

Rainfall

In Harpersville, Alabama, during July, the rain falls for 21.7 days and regularly aggregates up to 3.54" (90mm) of precipitation. Throughout the year, in Harpersville, there are 177.1 rainfall days, and 41.06" (1043mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In July, the average length of the day in Harpersville is 14.1h.

Sunshine

Months with the most sunshine are June and July, with an average of 10.5h of sunshine.

UV index

Months with the highest UV index in Harpersville are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 6 in July interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 Harpersville?

July is the warmest month in Harpersville, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 70.2°F (21.2°C).

What is the temperature in July in Harpersville?

The average high-temperature, in July, in Harpersville, is 90.1°F (32.3°C), while the average low-temperature is 70.2°F (21.2°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, is appraised at 109.9°F (43.3°C).

What is the average humidity in July in Harpersville?

In July, the average relative humidity in Harpersville is 75%.

How many days does it rain in July in Harpersville?

In Harpersville, Alabama, in July, it is raining for 21.7 days, with typically 3.54" (90mm) of accumulated precipitation.

When it does not snow in Harpersville?

April through October are months without snowfall in Harpersville, Alabama.

What is the average length of the day in July in Harpersville?

In Harpersville, the average length of the day in July is 14.1h.

What are the months with the most sunshine in Harpersville?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

How many hours of sunshine does Harpersville have in July?

In Harpersville, the average sunshine in July is 10.5h.

What is the month with the highest UV index in Harpersville?

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

What is the UV index intensity in July in Harpersville?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.

Average temperature in July
Harpersville, AL

Average temperature in July - Harpersville, AL
  • Average high temperature in July: 90.1°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.9°F).

  • Average low temperature in July: 70.2°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in July
Harpersville, AL

Average pressure in July - Harpersville, 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 (29.98").

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Average wind speed in July
Harpersville, AL

Average wind speed in July - Harpersville, AL
  • Average wind speed in July: 4.2mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

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Average humidity in July
Harpersville, AL

Average humidity in July - Harpersville, AL
  • Average humidity in July: 75%

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
Harpersville, AL

Average rainfall in July - Harpersville, AL
  • Average rainfall in July: 3.54"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is October (2.28").

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Average rainfall days in July
Harpersville, AL

Average rainfall days in July - Harpersville, AL
  • Average rainfall days in July: 21.7 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall in July
Harpersville, AL

Average snowfall in July - Harpersville, AL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.83").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Harpersville, AL

Average snowfall days in July - Harpersville, AL
  • Average snowfall days in July: 0 days

Months with the highest number of snowfall days are January and February (1.3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Harpersville, AL

Average daylight in July / Average sunshine in July - Harpersville, AL
  • Average daylight in July: 14.1h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in July: 10.5h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in July
Harpersville, AL

Average sunshine days in July - Harpersville, AL
  • Average sunshine days in July: 6.9 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (6.9 days).

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Average UV index in July
Harpersville, AL

Average UV index in July - Harpersville, AL
  • Average UV index in July: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in July
Harpersville, AL

Average cloud cover in July - Harpersville, AL
  • Average cloud cover in July: 34

The month with the most cloud cover is February (Cloud cover 48).
Months with the least cloud cover are June, September and October (Cloud cover 31).

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Average visibility in July
Harpersville, AL

Average visibility in July - Harpersville, AL
  • Average visibility in July: 6mi

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

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