September weather forecast and climate
Blue Eye, AL

The first month of the autumn, September, is still a warm month in Blue Eye, Alabama, with average temperature varying between 64°F (17.8°C) and 84.6°F (29.2°C).

Temperature

In Blue Eye, the average high-temperature is relatively the same as in August - a moderately hot 84.6°F (29.2°C). In September, in Blue Eye, the average low-temperature is 64°F (17.8°C).

Heat index

In September, the average heat index is estimated at a hot 93.2°F (34°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, pregnancy, clothing, and differences in body mass, height, and shape 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. 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.

Humidity

The average relative humidity in September is 74%.

Rainfall

In Blue Eye, Alabama, during September, the rain falls for 12 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, there are 155.6 rainfall days, and 25.63" (651mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

In Blue Eye, Alabama, the average length of the day in September is 12.4h.

Sunshine

In September, the average sunshine in Blue Eye is 8.7h.

UV index

The average daily maximum UV index in Blue Eye is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 5 in September transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 temperature in September in Blue Eye?

In September, in Blue Eye, Alabama, the average high-temperature is 84.6°F (29.2°C), and the average low-temperature is 64°F (17.8°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that calculates temperature value influenced by the moisture in the air, is estimated at 93.2°F (34°C).

What is the average humidity in September in Blue Eye?

In Blue Eye, Alabama, the average relative humidity in September is 74%.

How much does it rain in Blue Eye in September?

In September, in Blue Eye, the rain falls for 12 days. Throughout September, 1.5" (38mm) of precipitation is accumulated.

When it does not snow in Blue Eye?

March through November are months without snowfall.

How many hours of daylight does Blue Eye have in September?

In Blue Eye, the average length of the day in September is 12.4h.

How long on average sun shines in September in Blue Eye?

In Blue Eye, the average sunshine in September is 8.7h.

How high is the UV index in September in Blue Eye?

In Blue Eye, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Blue Eye, AL
  • Average high temperature in September: 84.6°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 September: 64°F

Months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

Average pressure in September - Blue Eye, AL
  • Average pressure in September: 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 September - Blue Eye, AL
  • Average wind speed in September: 4.5mph

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 September - Blue Eye, AL
  • Average humidity in September: 74%

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

Average rainfall in September - Blue Eye, AL
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is April (2.56").
The driest month (with the least rainfall) is October (1.38").

Average rainfall days in September - Blue Eye, AL
  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is November (8 days).

Average snowfall in September - Blue Eye, AL
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.67").
Months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in September - Blue Eye, AL
  • Average snowfall days in September: 0 days

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

Average daylight in September / Average sunshine in September - Blue Eye, AL
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in September: 8.7h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in September - Blue Eye, AL
  • Average sunshine days in September: 15.3 days

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (9 days).

Average UV index in September - Blue Eye, AL
  • Average UV index in September: 5

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in September - Blue Eye, AL
  • Average cloud cover in September: 30

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 September - Blue Eye, AL
  • Average visibility in September: 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).