July weather forecast and climate
Cornwall Furnace, AL

July, like June, is a hot summer month in Cornwall Furnace, Alabama, with average temperature varying between 88.7°F (31.5°C) and 68.5°F (20.3°C).

Temperature

July is the warmest month, with an average high-temperature of 88.7°F (31.5°C) and an average low-temperature of 68.5°F (20.3°C).

Heat index

In July, the average heat index is calculated to a scorching 105.3°F (40.7°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy 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 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, wind, 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 particularly important for children. 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. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in July is 75%.

Rainfall

In July, in Cornwall Furnace, the rain falls for 21.1 days. Throughout July, 3.74" (95mm) of precipitation is accumulated. In Cornwall Furnace, during the entire year, the rain falls for 181.2 days and collects up to 41.06" (1043mm) of precipitation.

Snowfall

April through October are months without snowfall in Cornwall Furnace.

Daylight

The average length of the day in Cornwall Furnace is 14.2h.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Cornwall Furnace. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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.

What is the warmest month in Cornwall Furnace?

The warmest month in Cornwall Furnace, Alabama, is July, with an average high-temperature of 88.7°F (31.5°C) and an average low-temperature of 68.5°F (20.3°C).

What is the temperature in July in Cornwall Furnace?

In July, in Cornwall Furnace, Alabama, the average high-temperature is 88.7°F (31.5°C), and the average low-temperature is 68.5°F (20.3°C). The average heat index (a.k.a. 'feels like', 'real feel'), that takes the relative humidity and factores it into the air temperature reading, in July is evaluated at 105.3°F (40.7°C).

What is the average humidity in July in Cornwall Furnace?

The average relative humidity in July in Cornwall Furnace is 75%.

How many days does it rain in July in Cornwall Furnace?

In Cornwall Furnace, Alabama, in July, it is raining for 21.1 days, with typically 3.74" (95mm) of accumulated precipitation.

When it does not snow in Cornwall Furnace?

April through October are months without snowfall.

How many hours of daylight does Cornwall Furnace have in July?

In July, the average length of the day is 14.2h.

What are the months with the most sunshine in Cornwall Furnace?

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

How many hours of sunshine does Cornwall Furnace have in July?

The average sunshine in July in Cornwall Furnace is 10.6h.

When is the highest UV index in Cornwall Furnace?

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

What is the UV index reading in July in Cornwall Furnace?

In Cornwall Furnace, Alabama, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to the UV radiation.
Average temperature in July - Cornwall Furnace, AL
  • Average high temperature in July: 88.7°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (48.9°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure in July - Cornwall Furnace, AL
  • Average pressure in July: 30.01"

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

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in July - Cornwall Furnace, 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 (74%).

Average rainfall in July - Cornwall Furnace, AL
  • Average rainfall in July: 3.74"

The wettest months (with the highest rainfall) are February and December (4.06").
The driest month (with the least rainfall) is October (2.56").

Average rainfall days in July - Cornwall Furnace, AL
  • Average rainfall days in July: 21.1 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (9.8 days).

Average snowfall in July - Cornwall Furnace, AL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.79").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July - Cornwall Furnace, AL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July / Average sunshine in July - Cornwall Furnace, 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: 10.6h

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

Average sunshine days in July - Cornwall Furnace, AL
  • Average sunshine days in July: 8 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (8 days).

Average UV index in July - Cornwall Furnace, 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 and December (UV index 2).

Average cloud cover in July - Cornwall Furnace, AL
  • Average cloud cover in July: 33

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

Average visibility in July - Cornwall Furnace, AL
  • Average visibility in July: 6mi

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