August weather forecast and climate
Napier Field, AL

Weather in August

The last month of the summer, August, is also a hot month in Napier Field, Alabama, with average temperature ranging between max 90.1°F (32.3°C) and min 73.6°F (23.1°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still tropical 90.1°F (32.3°C). In August, in Napier Field, Alabama, the average low-temperature is 73.6°F (23.1°C).

Heat index

The average heat index in August is evaluated at a scorching 109.9°F (43.3°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 'real feel', 'feels like', 'felt air temperature', or 'apparent 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 individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, differences in body mass, height, and shape, wind), and activity. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through 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

August and December, with an average relative humidity of 75%, are most humid months.

Rainfall

The month with the most rainfall in Napier Field is August when the rain falls for 20.7 days and typically aggregates up to 3.43" (87mm) of precipitation.

Snowfall

In Napier Field snow does not fall in April through December.

Daylight

In August, the average length of the day is 13.2h.

Sunshine

In August, the average sunshine is 10.3h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in August transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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 temperature in August in Napier Field?

In Napier Field, in August, the average high-temperature is 90.1°F (32.3°C), and the average low-temperature is 73.6°F (23.1°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), that represents influence of the relative humidity to air temperaure, in August is calculated to 109.9°F (43.3°C).

What is the most humid month in Napier Field?

Months with the highest humidity in Napier Field, Alabama, are August and December, with an average relative humidity of 75%.

What is the average humidity in August in Napier Field?

The average relative humidity in August in Napier Field is 75%.

How many days does it rain in August in Napier Field?

In Napier Field, Alabama, during August, the rain falls for 20.7 days and regularly aggregates up to 3.43" (87mm) of precipitation.

What is the rainiest month in Napier Field?

August is the month with the most rainfall. Rain falls for 20.7 days and accumulates 3.43" (87mm) of precipitation.

When it does not snow in Napier Field?

In Napier Field, Alabama, snow does not fall in April through December.

What is the average length of the day in August in Napier Field?

In Napier Field, the average length of the day in August is 13.2h.

How long on average sun shines in August in Napier Field?

The average sunshine in August is 10.3h.

What are the months with the highest UV index in Napier Field?

Months with the highest UV index in Napier Field, Alabama, are May through August, with an average maximum UV index of 7.

How high is the UV index in August in Napier Field?

In August, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays.

Average temperature in August
Napier Field, AL

Average temperature in August - Napier Field, AL
  • Average high temperature in August: 90.1°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (57.7°F).

  • Average low temperature in August: 73.6°F

Months with the highest average low temperature are July and August (73.6°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

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Average pressure in August
Napier Field, AL

Average pressure in August - Napier Field, AL
  • Average pressure in August: 29.98"

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are June and August (29.98").

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Average wind speed in August
Napier Field, AL

Average wind speed in August - Napier Field, AL
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in August
Napier Field, AL

Average humidity in August - Napier Field, AL
  • Average humidity in August: 75%

Months with the highest relative humidity are August and December (75%).
Months with the lowest relative humidity are May and October (69%).

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Average rainfall in August
Napier Field, AL

Average rainfall in August - Napier Field, AL
  • Average rainfall in August: 3.43"

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is November (1.22").

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Average rainfall days in August
Napier Field, AL

Average rainfall days in August - Napier Field, AL
  • Average rainfall days in August: 20.7 days

The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is November (7.2 days).

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Average snowfall in August
Napier Field, AL

Average snowfall in August - Napier Field, AL
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.16").
Months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
Napier Field, AL

Average snowfall days in August - Napier Field, AL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.3 days).
Months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in August /
Average sunshine in August
Napier Field, AL

Average daylight in August / Average sunshine in August - Napier Field, AL
  • Average daylight in August: 13.2h

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in August: 10.3h

Months with the most sunshine are June and July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 5.3h).

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Average sunshine days in August
Napier Field, AL

Average sunshine days in August - Napier Field, AL
  • Average sunshine days in August: 7.2 days

Months with the most sunshine days are October and November (21.1 days).
The month with the least sunshine days is August (7.2 days).

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Average UV index in August
Napier Field, AL

Average UV index in August - Napier Field, AL
  • Average UV index in August: 7

Months with the highest UV index are May, June, July and August (UV index 7).
Months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in August
Napier Field, AL

Average cloud cover in August - Napier Field, AL
  • Average cloud cover in August: 32

Months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 27).

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Average visibility in August
Napier Field, AL

Average visibility in August - Napier Field, AL
  • Average visibility in August: 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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