October weather forecast and climate
Snellville, GA

Weather in October

October, like September, is another pleasant autumn month in Snellville, Georgia, with average temperature fluctuating between 53.6°F (12°C) and 72.7°F (22.6°C).

Temperature

In Snellville, the average high-temperature decreases, from a warm 84°F (28.9°C) in September, to a pleasant 72.7°F (22.6°C). In Snellville, the average low-temperature is 53.6°F (12°C).

Humidity

In October, the average relative humidity in Snellville is 71%.

Rainfall

The month with the least rainfall in Snellville, Georgia, is October when the rain falls for 9.4 days and typically collects 1.46" (37mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Snellville, the average length of the day is 11.3h.

Sunshine

In October, the average sunshine is 7.1h.

UV index

In Snellville, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 4 in October interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 October in Snellville?

The average relative humidity in October is 71%.

What is the driest month in Snellville?

The month with the least rainfall is October when the rain falls for 9.4 days and typically collects 1.46" (37mm) of precipitation.

How much does it rain in Snellville in October?

In Snellville, Georgia, during October, the rain falls for 9.4 days and regularly aggregates up to 1.46" (37mm) of precipitation.

When it does not snow in Snellville?

In Snellville, Georgia, snow does not fall in April through October.

Does it snow in Snellville in October?

In Snellville, Georgia, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Snellville?

In October, the average length of the day in Snellville is 11.3h.

How long on average sun shines in October in Snellville?

In October, the average sunshine in Snellville is 7.1h.

How high is the UV index in October in Snellville?

In October, the average daily maximum UV index in Snellville, Georgia, is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in October
Snellville, GA

Average temperature in October - Snellville, GA
  • Average high temperature in October: 72.7°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.8°F).

  • Average low temperature in October: 53.6°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

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Average pressure in October
Snellville, GA

Average pressure in October - Snellville, GA
  • Average pressure in October: 30.06"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.99").

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Average wind speed in October
Snellville, GA

Average wind speed in October - Snellville, GA
  • Average wind speed in October: 6mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in October
Snellville, GA

Average humidity in October - Snellville, GA
  • Average humidity in October: 71%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in October
Snellville, GA

Average rainfall in October - Snellville, GA
  • Average rainfall in October: 1.46"

The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is October (1.46").

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Average rainfall days in October
Snellville, GA

Average rainfall days in October - Snellville, GA
  • Average rainfall days in October: 9.4 days

The month with the highest number of rainy days is July (18.8 days).
Months with the least rainy days are October and November (9.4 days).

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Average snowfall in October
Snellville, GA

Average snowfall in October - Snellville, GA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.43").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Snellville, GA

Average snowfall days in October - Snellville, GA
  • Average snowfall days in October: 0 days

Months with the highest number of snowfall days are January and February (0.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Snellville, GA

Average daylight in October / Average sunshine in October - Snellville, GA
  • Average daylight in October: 11.3h

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 October: 7.1h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5h).

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Average sunshine days in October
Snellville, GA

Average sunshine days in October - Snellville, GA
  • Average sunshine days in October: 21.1 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in October
Snellville, GA

Average UV index in October - Snellville, GA
  • Average UV index in October: 4

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).

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Average cloud cover in October
Snellville, GA

Average cloud cover in October - Snellville, GA
  • Average cloud cover in October: 31

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in October
Snellville, GA

Average visibility in October - Snellville, GA
  • Average visibility in October: 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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