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 from September to October is accompanied by a temperature drop, with average high-temperatures decreasing from a moderately hot 83.3°F (28.5°C) to a pleasant 71.4°F (21.9°C). Williston in October experiences a low-temperature average of 52.3°F (11.3°C).Humidity
With an average relative humidity of 71%, October is the least humid month in Williston.Rainfall
In October, in Williston, the rain falls for 8 days. Throughout October, 1.14" (29mm) of precipitation is accumulated. Throughout the year, there are 132.5 rainfall days, and 16.26" (413mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Williston.Daylight
In Williston, the average length of the day in October is 11h and 17min.On the first day of October, sunrise is at 6:52 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:03 pm CDT.
Sunshine
In October, the average sunshine is 6.8h.UV index
In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During October, 4 as the daily maximum UV index converts into the following advice:
Put precautions into practice - Guidance to elude sunburn is provided. Around midday, solar radiation is most harmful; hence, exposure should be limited. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Williston in October?
What is the least humid month in Williston?
What is the average humidity in October in Williston?
How much does it rain in Williston in October?
When it does not snow in Williston?
Does it snow in Williston in October?
What is the average length of the day in October in Williston?
When are sunrise and sunset in October in Williston?
How many hours of sunshine does Williston have in October?
What is the UV index intensity in October in Williston?
Average temperature in October
Williston, 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
Williston, 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
Williston, 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
Williston, 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
Williston, 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
Williston, 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
Williston, 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
Williston, 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
Williston, TN
- Average daylight in October: 11h and 2min
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 5min
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
Williston, 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
Williston, 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
Williston, 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
Williston, 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).
Williston, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location