September weather forecast and climate
Chisca, AL

September, the first month of the autumn, in Chisca, is still a warm month, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 83.3°F (28.5°C).

Temperature

In September, the average high-temperature is relatively the same as in August - a moderately hot 83.3°F (28.5°C). In Chisca, Alabama, the average low-temperature is 63.7°F (17.6°C).

Heat index

In September, the average heat index is appraised at a tropical 90.1°F (32.3°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. 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', 'apparent temperature', 'real feel', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like activity, differences in body mass, height, and shape, clothing, and wind 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 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.

Humidity

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

Rainfall

In Chisca, during September, the rain falls for 12.6 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, in Chisca, there are 170.1 rainfall days, and 40.12" (1019mm) of precipitation is accumulated.

Snowfall

In Chisca snow does not fall in May through October.

Daylight

The average length of the day in September is 12.4h.

Sunshine

In September, the average sunshine is 8.9h.

UV index

In Chisca, Alabama, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. 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 Chisca?

In Chisca, Alabama, in September, the average high-temperature is 83.3°F (28.5°C), and the average low-temperature is 63.7°F (17.6°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), that represents influence of the relative humidity to air temperaure, is appraised at 90.1°F (32.3°C).

What is the average humidity in September in Chisca?

The average relative humidity in September in Chisca, Alabama, is 74%.

How many days does it rain in September in Chisca?

In Chisca, in September, during 12.6 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow in Chisca?

In Chisca, Alabama, snow does not fall in May through October.

How many hours of daylight does Chisca have in September?

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

How many hours of sunshine does Chisca have in September?

The average sunshine in September is 8.9h.

What is the UV index reading in September in Chisca?

In September, the average daily maximum UV index in Chisca is 5. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in September - Chisca, AL
  • Average high temperature in September: 83.3°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (47.7°F).

  • Average low temperature in September: 63.7°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

Average pressure in September - Chisca, 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 (29.97").

Average wind speed in September - Chisca, AL
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in September - Chisca, 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 (73%).

Average rainfall in September - Chisca, AL
  • Average rainfall in September: 2.4"

The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is November (2.28").

Average rainfall days in September - Chisca, AL
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (9.7 days).

Average snowfall in September - Chisca, AL
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.55").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September - Chisca, AL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (2.3 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 - Chisca, AL
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in September: 8.9h

The month with the most sunshine is June (Average sunshine: 10.3h).
The month with the least sunshine is December (Average sunshine: 4.5h).

Average sunshine days in September - Chisca, AL
  • Average sunshine days in September: 16.3 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (9.8 days).

Average UV index in September - Chisca, AL
  • Average UV index in September: 5

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 September - Chisca, AL
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 51).
Months with the least cloud cover are June and September (Cloud cover 31).

Average visibility in September - Chisca, AL
  • Average visibility in September: 6mi

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