October weather forecastGrand Junction, TN
October
Weather in October
October, the same as September, in Grand Junction, Tennessee, is another pleasant autumn month, with an average temperature fluctuating between 52.3°F (11.3°C) and 71.4°F (21.9°C).Temperature
Grand Junction's weather changes with the onset of October, slightly falling from a warm 83.3°F (28.5°C) in September to a pleasant 71.4°F (21.9°C). Throughout October, Grand Junction experiences a low-temperature average of 52.3°F (11.3°C).Humidity
October is the least humid month, with an average relative humidity of 71%.Rainfall
In Grand Junction, in October, it is raining for 8 days, with typically 1.14" (29mm) of accumulated precipitation. In Grand Junction, during the entire year, the rain falls for 132.5 days and collects up to 16.26" (413mm) of precipitation.Snowfall
April through October are months without snowfall in Grand Junction, Tennessee.Daylight
In Grand Junction, Tennessee, the average length of the day in October is 11h and 17min.On the first day of October in Grand Junction, sunrise is at 6:52 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 6:03 pm CDT.
Sunshine
In October, the average sunshine is 6.8h.UV index
In Grand Junction, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 4 in October transforms into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Grand Junction, TN
- Average high temperature in October: 71.4°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (46.4°F).
- Average low temperature in October: 52.3°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).
Average pressure in October
Grand Junction, TN
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in October
Grand Junction, TN
- Average wind speed in October: 7.1mph
The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).
Average humidity in October
Grand Junction, TN
- Average humidity in October: 71%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Grand Junction, TN
- Average rainfall in October: 1.14"
The wettest month (with the highest rainfall) is July (1.89").
The driest months (with the least rainfall) are September and November (0.75").
Average rainfall days in October
Grand Junction, TN
- Average rainfall days in October: 8 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in October
Grand Junction, TN
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Grand Junction, TN
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Grand Junction, TN
- Average daylight in October: 11h and 18min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in October: 6h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in October
Grand Junction, TN
- Average sunshine days in October: 21.6 days
The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in October
Grand Junction, TN
- Average UV index in October: 4
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in October
Grand Junction, TN
- Average cloud cover in October: 29
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in October
Grand Junction, TN
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
