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, Santee observes a decrease in the average high-temperature, falling from a warm 84.6°F (29.2°C) in September to a still moderately hot 74.8°F (23.8°C). During October, Santee witnesses a consistent average low-temperature of 57°F (13.9°C).Humidity
In Santee, the average relative humidity in October is 74%.Rainfall
In Santee, in October, it is raining for 9.5 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 165.1 rainfall days, and 33.46" (850mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
In Santee, the average length of the day in October is 11h and 20min.On the first day of October, sunrise is at 7:16 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:30 pm EDT.
Sunshine
In October, the average sunshine is 6.6h.UV index
The average daily maximum UV index in October is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 5 during October translates into these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures?
What is the average humidity in October?
How many days does it rain in October?
When it does not snow?
How many hours of daylight does Santee have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Santee have in October?
What is the UV index reading in October?
Average temperature in October
Santee, SC
- Average high temperature in October: 74.8°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (54.9°F).
- Average low temperature in October: 57°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 (38.5°F).
Average pressure in October
Santee, SC
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in October
Santee, SC
- Average wind speed in October: 6.6mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in October
Santee, SC
- Average humidity in October: 74%
The months with the highest relative humidity are May, August, September and December (77%).
The months with the lowest relative humidity are January and November (72%).
Average rainfall in October
Santee, SC
- Average rainfall in October: 2.52"
The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is November (1.69").
Average rainfall days in October
Santee, SC
- Average rainfall days in October: 9.5 days
The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is November (7.3 days).
Average snowfall in October
Santee, SC
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in October
Santee, SC
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Santee, SC
- Average daylight in October: 11h and 2min
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 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in October
Santee, SC
- Average sunshine days in October: 19.9 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is August (7.9 days).
Average UV index in October
Santee, SC
- 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
Santee, SC
- Average cloud cover in October: 28
The months with the most cloud cover are February and December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in October
Santee, SC
- 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).
Santee, South Carolina, USA
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