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
Charleston's October weather shows a moderate shift in high-temperatures, falling from September's warm 85.8°F (29.9°C) to a still moderately hot 74.5°F (23.6°C). During the nights in October, Charleston observes an average low-temperature of 54.5°F (12.5°C).Humidity
October is the least humid month in Charleston, with an average relative humidity of 69%.Rainfall
In Charleston, in October, during 6.8 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Charleston, during the entire year, the rain falls for 113.7 days and collects up to 13.27" (337mm) of precipitation.Snowfall
March through October are months without snowfall in Charleston, Mississippi.Daylight
The average length of the day in October is 11h and 19min.On the first day of October in Charleston, sunrise is at 6:55 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 6:08 pm CDT.
Sunshine
In October, the average sunshine is 6.5h.UV index
The average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 4 in October translates into the following instructions:
Guard yourself - Avoiding sunburn is suggested. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What is the usual temperature for Charleston in October?
What is the least humid month in Charleston?
What is the average humidity in October in Charleston?
How many days does it rain in October in Charleston?
When it does not snow in Charleston?
Does it snow in Charleston in October?
What is the average length of the day in October in Charleston?
When is the sunrise / sunset in October in Charleston?
How long on average sun shines in October in Charleston?
How high is the UV index in October in Charleston?
Average temperature in October
Charleston, MS
- Average high temperature in October: 74.5°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (50°F).
- Average low temperature in October: 54.5°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).
Average pressure in October
Charleston, MS
- 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
Charleston, MS
- Average wind speed in October: 6.6mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in October
Charleston, MS
- Average humidity in October: 69%
The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is October (69%).
Average rainfall in October
Charleston, MS
- Average rainfall in October: 0.91"
The wettest month (with the highest rainfall) is July (1.57").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days in October
Charleston, MS
- Average rainfall days in October: 6.8 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (5.3 days).
Average snowfall in October
Charleston, MS
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in October
Charleston, MS
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Charleston, MS
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in October: 6h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in October
Charleston, MS
- Average sunshine days in October: 22.7 days
The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is July (13.5 days).
Average UV index in October
Charleston, MS
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in October
Charleston, MS
- Average cloud cover in October: 29
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility in October
Charleston, MS
- 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).
Charleston, Mississippi, USA
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