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
During the transition into October, Porter observes a decrease in the average high-temperature, falling from a moderately hot 81.1°F (27.3°C) in September to a pleasant 69.4°F (20.8°C). Porter experiences an average temperature drop to a cool 50.2°F (10.1°C) during October nights.Humidity
With an average relative humidity of 74%, October is the least humid month in Porter, Tennessee.Rainfall
In October, the rain falls for 8.3 days. Throughout October, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 118.2 rainfall days, and 10.83" (275mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Porter.Daylight
In Porter, the average length of the day in October is 11h and 16min.On the first day of October in Porter, sunrise is at 6:44 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:54 pm CDT.
Sunshine
In October, the average sunshine is 6.7h.UV index
The average daily maximum UV index in October in Porter is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 3 in October interprets into the following advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Consider this! The reflection from snow 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
What are the temperatures in Porter in October?
What is the least humid month in Porter?
What is the average humidity in October in Porter?
How many days does it rain in October in Porter?
When it does not snow in Porter?
Does it snow in Porter in October?
How many hours of daylight does Porter have in October?
When are sunrise and sunset in October in Porter?
How many hours of sunshine does Porter have in October?
How high is the UV index in October in Porter?
Average temperature in October
Porter, TN
- Average high temperature in October: 69.4°F
The warmest month (with the highest average high temperature) is July (87.6°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 (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in October
Porter, 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
Porter, TN
- Average wind speed in October: 6.4mph
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
Porter, 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
Porter, TN
- Average rainfall in October: 0.94"
The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in October
Porter, TN
- Average rainfall days in October: 8.3 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (6 days).
Average snowfall in October
Porter, TN
- Average snowfall in October: 0"
The months with the highest snowfall are January, February and December (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Porter, TN
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (3 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
Porter, 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 48min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in October
Porter, TN
- Average sunshine days in October: 21 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in October
Porter, TN
- Average UV index in October: 3
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
Porter, 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 30).
Average visibility in October
Porter, TN
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
Porter, Tennessee, USA
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