October weather forecastGriffintown, TN
October
Weather in October
October, the same as September, in Griffintown, Tennessee, is an agreeable autumn month, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 69.6°F (20.9°C).Temperature
Griffintown's transition into October involves a shift in temperature, receding from a moderately hot 81.3°F (27.4°C) in September to a pleasant 69.6°F (20.9°C). During October, the average low-temperature is a fresh 50.2°F (10.1°C).Humidity
With an average relative humidity of 74%, October is the least humid month.Rainfall
In October, the rain falls for 10.6 days. Throughout October, 2.09" (53mm) of precipitation is accumulated. In Griffintown, during the entire year, the rain falls for 158.3 days and collects up to 26.57" (675mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Griffintown, during the entire year, snow falls for 12.4 days and aggregates up to 3.23" (82mm) of snow.Daylight
The average length of the day in October in Griffintown is 11h and 15min.On the first day of the month, sunrise is at 6:44 am and sunset at 6:31 pm. On the last day of October, sunrise is at 7:11 am and sunset at 5:53 pm CDT.
Sunshine
In Griffintown, the average sunshine in October is 6.8h.UV index
In Griffintown, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 4 in October converts into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Griffintown, TN
- Average high temperature in October: 69.6°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in October: 50.2°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in October
Griffintown, TN
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in October
Griffintown, TN
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in October
Griffintown, TN
- Average humidity in October: 74%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in October
Griffintown, TN
- Average rainfall in October: 2.09"
The wettest month (with the highest rainfall) is July (3.5").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days in October
Griffintown, TN
- Average rainfall days in October: 10.6 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in October
Griffintown, TN
- Average snowfall in October: 0.04"
The month with the highest snowfall is December (0.79").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Griffintown, TN
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Griffintown, TN
- Average daylight in October: 11h and 18min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in October: 6h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in October
Griffintown, TN
- Average sunshine days in October: 18.1 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in October
Griffintown, TN
- Average UV index in October: 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 and December (UV index 2).
Average cloud cover in October
Griffintown, TN
- Average cloud cover in October: 35
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in October
Griffintown, TN
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
