October weather forecastKarnack, TX
October
Weather in October
October, like September, in Karnack, Texas, is a moderately hot autumn month, with temperature in the range of an average low of 56.7°F (13.7°C) and an average high of 76.6°F (24.8°C).Temperature
A subtle decrease in the average high-temperature marks October, falling from September's tropical 88.7°F (31.5°C) to a moderately hot 76.6°F (24.8°C). During October, Karnack experiences a consistent low-temperature average of 56.7°F (13.7°C).Humidity
In Karnack, Texas, the average relative humidity in October is 70%.Rainfall
In Karnack, in October, during 8.6 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Karnack, Texas, during the entire year, the rain falls for 143.1 days and collects up to 27.32" (694mm) of precipitation.Snowfall
April through November are months without snowfall in Karnack, Texas.Daylight
In Karnack, Texas, the average length of the day in October is 11h and 22min.On the first day of October, sunrise is at 7:11 am and sunset at 7:00 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:26 pm CDT.
Sunshine
In October, the average sunshine in Karnack, Texas, is 6.3h.UV index
The average daily maximum UV index in October in Karnack is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum UV index of 5 in October translates into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. To protect against the Sun's most potent rays, avoid direct exposure around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Karnack, TX
- Average high temperature in October: 76.6°F
The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (54°F).
- Average low temperature in October: 56.7°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).
Average pressure in October
Karnack, TX
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Karnack, TX
- Average wind speed in October: 5.8mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in October
Karnack, TX
- Average humidity in October: 70%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (67%).
Average rainfall in October
Karnack, TX
- Average rainfall in October: 2.13"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days in October
Karnack, TX
- Average rainfall days in October: 8.6 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is October (8.6 days).
Average snowfall in October
Karnack, TX
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Karnack, TX
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.1 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
Karnack, TX
- Average daylight in October: 11h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 6h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in October
Karnack, TX
- Average sunshine days in October: 20.9 days
The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in October
Karnack, TX
- Average UV index in October: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in October
Karnack, TX
- Average cloud cover in October: 30
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in October
Karnack, TX
- Average visibility in October: 6mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
