September weather forecast
Blaine, KY

Weather in September

September, the first month of the autumn in Blaine, is still a warm month, with an average temperature fluctuating between 57.7°F (14.3°C) and 79.3°F (26.3°C).

Temperature

In Blaine, the average high-temperature in September marginally drops from a moderately hot 85.6°F (29.8°C) in August to a still warm 79.3°F (26.3°C). The average low-temperature, is 57.7°F (14.3°C).

Humidity

In Blaine, the average relative humidity in September is 75%.

Rainfall

The month with the least rainfall in Blaine is September, when the rain falls for 13.4 days and typically collects 1.93" (49mm) of precipitation.

Snowfall

In Blaine, snow does not fall in May through September.

Daylight

In Blaine, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 7:01 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:16 pm EDT.

Sunshine

In Blaine, the average sunshine in September is 8.2h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 4 in September transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the average humidity in September in Blaine?

In Blaine, Kentucky, the average relative humidity in September is 75%.

What is the driest month in Blaine?

The month with the least rainfall in Blaine, Kentucky, is September, when the rain falls for 13.4 days and typically collects 1.93" (49mm) of precipitation.

How much does it rain in Blaine in September?

In Blaine, during September, the rain falls for 13.4 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Blaine?

May through September are months without snowfall in Blaine.

Does it snow in Blaine in September?

In Blaine, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Blaine have in September?

The average day length in September in Blaine is 12h and 25min.

What time are sunrise and sunset in September in Blaine?

On the first day of September in Blaine, Kentucky, sunrise is at 7:01 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:16 pm EDT.

How many hours of sunshine does Blaine have in September?

The average sunshine duration in September in Blaine is 8.2h.

What is the UV index intensity in September in Blaine?

In Blaine, Kentucky, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Blaine, KY

Average temperature in September - Blaine, KY
  • Average high temperature in September: 79.3°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in September: 57.7°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in September
Blaine, KY

Average pressure in September - Blaine, KY
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in September
Blaine, KY

Average wind speed in September - Blaine, KY
  • Average wind speed in September: 4.5mph

The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in September
Blaine, KY

Average humidity in September - Blaine, KY
  • Average humidity in September: 75%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in September
Blaine, KY

Average rainfall in September - Blaine, KY
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in September
Blaine, KY

Average rainfall days in September - Blaine, KY
  • Average rainfall days in September: 13.4 days

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is November (10.6 days).

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Average snowfall in September
Blaine, KY

Average snowfall in September - Blaine, KY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Blaine, KY

Average snowfall days in September - Blaine, KY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Blaine, KY

Average daylight in September / Average sunshine in September - Blaine, KY
  • Average daylight in September: 12h and 25min

The month with the longest days is June (Average daylight: 14h and 46min).
The month with the shortest days is December (Average daylight: 9h and 35min).

  • Average sunshine in September: 8h and 12min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in September
Blaine, KY

Average sunshine days in September - Blaine, KY
  • Average sunshine days in September: 14.9 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (9.7 days).

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Average UV index in September
Blaine, KY

Average UV index in September - Blaine, KY
  • Average UV index in September: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in September
Blaine, KY

Average cloud cover in September - Blaine, KY
  • Average cloud cover in September: 35

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in September
Blaine, KY

Average visibility in September - Blaine, KY
  • Average visibility in September: 5mi

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

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