Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Transition into October marks a drop in the average high-temperature, moving from a moderately hot 81.3°F (27.4°C) in September to an agreeable 69.6°F (20.9°C). During October, the temperature in Griffintown tends to dip to an average of 50.2°F (10.1°C) at night.Humidity
With an average relative humidity of 74%, October is the least humid month in Griffintown.Rainfall
In Griffintown, during October, the rain falls for 10.6 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 158.3 rainfall days, and 26.57" (675mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Griffintown, Tennessee. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 12.4 snowfall days, and 3.23" (82mm) of snow is accumulated.Daylight
The average length of the day in October in Griffintown is 11h and 15min.On the first day of October, sunrise is at 6:44 am and sunset at 6:31 pm. On the last day of the month, 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, Tennessee, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 4 in October converts into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the usual temperature for Griffintown in October?
What is the least humid month in Griffintown?
What is the average humidity in October in Griffintown?
How many days does it rain in October in Griffintown?
When does it start snowing in Griffintown?
What is the average length of the day in October in Griffintown?
What time are sunrise and sunset in October in Griffintown?
How long on average sun shines in October in Griffintown?
How high is the UV index in October in Griffintown?
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 2min
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 5min
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).
Griffintown, Tennessee, USA
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