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 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
October's onset corresponds with a subtle shift in the average high-temperature, slightly moving from 84.9°F (29.4°C) in September to a still warm 76.3°F (24.6°C). In the month of October, the nighttime temperature in Seabrook Island dips to a steady average of 62.4°F (16.9°C).Humidity
In Seabrook Island, the average relative humidity in October is 73%.Rainfall
In Seabrook Island, in October, during 6.1 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Seabrook Island, there are 118.7 rainfall days, and 10.63" (270mm) of precipitation is accumulated.Snowfall
In Seabrook Island, South Carolina, snow does not fall in February through November.Daylight
In Seabrook Island, the average length of the day in October is 11h and 22min.On the first day of the month, sunrise is at 7:15 am and sunset at 7:04 pm. On the last day of October, in Seabrook Island, South Carolina, sunrise is at 7:37 am and sunset at 6:30 pm EDT.
Sunshine
In Seabrook Island, the average sunshine in October is 6.7h.UV index
In October, the average daily maximum UV index in Seabrook Island is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In October, a daily maximum UV index of 5 leads to the following instructions:
Guard yourself - Avoiding sunburn is suggested. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the temperature in October in Seabrook Island?
What is the average humidity in October in Seabrook Island?
How much does it rain in Seabrook Island in October?
When it does not snow in Seabrook Island?
How many hours of daylight does Seabrook Island have in October?
When are sunrise and sunset in October in Seabrook Island?
How many hours of sunshine does Seabrook Island have in October?
What is the UV index reading in October in Seabrook Island?
Average temperature in October
Seabrook Island, SC
- Average high temperature in October: 76.3°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (57.2°F).
- Average low temperature in October: 62.4°F
The month with the highest average low temperature is July (76.5°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).
Average pressure in October
Seabrook Island, SC
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in October
Seabrook Island, SC
- Average wind speed in October: 7.3mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in October
Seabrook Island, SC
- Average humidity in October: 73%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January and March (72%).
Average rainfall in October
Seabrook Island, SC
- Average rainfall in October: 0.83"
The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days in October
Seabrook Island, SC
- Average rainfall days in October: 6.1 days
The month with the highest number of rainy days is August (16.9 days).
The month with the least rainy days is November (5.7 days).
Average snowfall days in October
Seabrook Island, SC
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Seabrook Island, 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 6min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in October
Seabrook Island, SC
- Average sunshine days in October: 22.8 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is August (9.6 days).
Average UV index in October
Seabrook Island, SC
- Average UV index in October: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in October
Seabrook Island, SC
- Average cloud cover in October: 26
The months with the most cloud cover are February and December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 25).
Average visibility in October
Seabrook Island, 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).
Seabrook Island, South Carolina, USA
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