July weather forecast and climate
Clay, AL

July, like June, is a hot summer month in Clay, Alabama, with temperature in the range of an average high of 90.1°F (32.3°C) and an average low of 70.3°F (21.3°C).

Temperature

The warmest month is July, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 70.3°F (21.3°C).

Heat index

The average heat index in July is evaluated at a scorching 109.2°F (42.9°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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', 'felt air temperature', 'apparent temperature', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, wind, differences in body mass, height, and shape, and metabolic differences affect individual temperature impact. 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. 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. Excessive warmth is eliminated from the body by evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. 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 July, the average relative humidity in Clay, Alabama, is 74%.

Rainfall

In Clay, during July, the rain falls for 18.6 days and regularly aggregates up to 1.97" (50mm) of precipitation. Throughout the year, in Clay, Alabama, there are 149 rainfall days, and 19.88" (505mm) of precipitation is accumulated.

Snowfall

In Clay snow does not fall in April through October.

Daylight

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

Sunshine

Months with the most sunshine in Clay are June and July, with an average of 10.6h of sunshine.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the warmest month in Clay?

The warmest month is July, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 70.3°F (21.3°C).

What is the temperature in July in Clay?

In Clay, Alabama, in July, the average high-temperature is 90.1°F (32.3°C), and the average low-temperature is 70.3°F (21.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, is calculated to 109.2°F (42.9°C).

What is the average humidity in July in Clay?

In Clay, Alabama, the average relative humidity in July is 74%.

How many days does it rain in July in Clay?

In July, in Clay, Alabama, the rain falls for 18.6 days. Throughout July, 1.97" (50mm) of precipitation is accumulated.

When it does not snow in Clay?

In Clay snow does not fall in April through October.

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

The average length of the day in July in Clay, Alabama, is 14.1h.

What is the month with the most sunshine in Clay?

Months with the most sunshine are June and July, with an average of 10.6h of sunshine.

How long on average sun shines in July in Clay?

The average sunshine in July in Clay is 10.6h.

When is the highest UV index in Clay?

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

How high is the UV index in July in Clay?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in July - Clay, 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 (50.7°F).

  • Average low temperature in July: 70.3°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

Average pressure in July - Clay, 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").

Average wind speed in July - Clay, AL
  • Average wind speed in July: 4.3mph

The windiest months (with the highest average wind speed) are January and February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

Average humidity in July - Clay, AL
  • Average humidity in July: 74%

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

Average rainfall in July - Clay, AL
  • Average rainfall in July: 1.97"

The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is October (1.06").

Average rainfall days in July - Clay, AL
  • Average rainfall days in July: 18.6 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (7.9 days).

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

The month with the highest snowfall is January (0.2").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is February (1 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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: 10.6h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
Months with the least sunshine are February and December (Average sunshine: 4.8).

Average sunshine days in July - Clay, AL
  • Average sunshine days in July: 9.6 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (9.6 days).

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

Months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in July - Clay, AL
  • Average cloud cover in July: 33

The month with the most cloud cover is February (Cloud cover 48).
Months with the least cloud cover are June and September (Cloud cover 30).

Average visibility in July - Clay, 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).