July weather forecast and climate
Alabaster, AL

July, like June, is another hot summer month in Alabaster, Alabama, with average temperature fluctuating between 90.3°F (32.4°C) and 70.9°F (21.6°C).

Temperature

With an average high-temperature of 90.3°F (32.4°C) and an average low-temperature of 70.9°F (21.6°C), July is the warmest month.

Heat index

In July, the average heat index is calculated to an extremely hot 109.8°F (43.2°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. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, metabolic differences, pregnancy, and clothing affect individual temperature impact. 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. 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 cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. 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

In Alabaster, the average relative humidity is 74%.

Rainfall

In July, the rain falls for 19.7 days. Throughout July, 2.17" (55mm) of precipitation is accumulated. In Alabaster, during the entire year, the rain falls for 148.8 days and collects up to 23.11" (587mm) of precipitation.

Snowfall

In Alabaster, Alabama, snow does not fall in March through November.

Daylight

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

Sunshine

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

UV index

In Alabaster, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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 Alabaster?

With an average high-temperature of 90.3°F (32.4°C) and an average low-temperature of 70.9°F (21.6°C), July is the warmest month in Alabaster, Alabama.

What is the temperature in July in Alabaster?

In Alabaster, in July, the average high-temperature is 90.3°F (32.4°C), and the average low-temperature is 70.9°F (21.6°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that combines relative humidity and air temperature, is evaluated at 109.8°F (43.2°C).

What is the average humidity in July in Alabaster?

In July, the average relative humidity is 74%.

How much does it rain in Alabaster in July?

In Alabaster, Alabama, in July, during 19.7 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When it does not snow in Alabaster?

March through November are months without snowfall in Alabaster.

How many hours of daylight does Alabaster have in July?

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

What are the months with the most sunshine in Alabaster?

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

How long on average sun shines in July in Alabaster?

The average sunshine in July in Alabaster is 10.6h.

What is the UV index intensity in July in Alabaster?

The average daily maximum UV index in July in Alabaster is 6. A UV Index value of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV radiation.
Average temperature in July - Alabaster, AL
  • Average high temperature in July: 90.3°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in July: 70.9°F

The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).

Average pressure in July - Alabaster, AL
  • Average pressure in July: 30"

The month with the highest atmospheric pressure is January (30.17").
Months with the lowest atmospheric pressure are June and August (29.98").

Average wind speed in July - Alabaster, AL
  • Average wind speed in July: 4.4mph

The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

Average humidity in July - Alabaster, 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 (71%).

Average rainfall in July - Alabaster, AL
  • Average rainfall in July: 2.17"

The wettest month (with the highest rainfall) is August (2.52").
The driest months (with the least rainfall) are September and October (1.26").

Average rainfall days in July - Alabaster, AL
  • Average rainfall days in July: 19.7 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (6.7 days).

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

The month with the highest snowfall is December (0.47").
Months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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

The month with the highest number of snowfall days is January (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 - Alabaster, 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: 10.6h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
Months with the least sunshine are February and December (Average sunshine: 4.9).

Average sunshine days in July - Alabaster, AL
  • Average sunshine days in July: 9 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is July (9 days).

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

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February and December (UV index 3).

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

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in July - Alabaster, 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).