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
The arrival of October corresponds with a reduction in the average high-temperature, down from September's moderately hot 84.2°F (29°C) to a still warm 73.8°F (23.2°C). The average low-temperature of 57°F (13.9°C) is witnessed in Swansea during October.Humidity
In October, the average relative humidity in Swansea is 72%.Rainfall
In October, the rain falls for 9 days. Throughout October, 2.44" (62mm) of precipitation is accumulated. Throughout the year, there are 166.8 rainfall days, and 32.56" (827mm) of precipitation is accumulated.Snowfall
In Swansea, South Carolina, snow does not fall in April through November.Daylight
In October, the average length of the day in Swansea is 11h and 20min.On the first day of the month, sunrise is at 7:19 am and sunset at 7:08 pm. On the last day of October, in Swansea, sunrise is at 7:43 am and sunset at 6:32 pm EDT.
Sunshine
The average sunshine in October is 6.8h.UV index
The average daily maximum UV index in October in Swansea is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: An average UV index of 5 in October transforms into this advice:
Prioritize safety - Suggestions to prevent sun damage are offered. To protect against the Sun's most potent rays, avoid direct exposure around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Swansea in October?
What is the average humidity in October in Swansea?
How much does it rain in Swansea in October?
When it does not snow in Swansea?
How many hours of daylight does Swansea have in October?
When is the sunrise / sunset in October in Swansea?
How many hours of sunshine does Swansea have in October?
What is the UV index intensity in October in Swansea?
Average temperature in October
Swansea, SC
- Average high temperature in October: 73.8°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (53.2°F).
- Average low temperature in October: 57°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure in October
Swansea, SC
- Average pressure in October: 30.04"Hg
The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in October
Swansea, SC
- Average wind speed in October: 7mph
The windiest months (with the highest average wind speed) are February, March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in October
Swansea, SC
- Average humidity in October: 72%
The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are January and November (70%).
Average rainfall in October
Swansea, SC
- Average rainfall in October: 2.44"
The wettest month (with the highest rainfall) is December (3.86").
The driest months (with the least rainfall) are September and November (2.01").
Average rainfall days in October
Swansea, SC
- Average rainfall days in October: 9 days
The month with the highest number of rainy days is July (19.9 days).
The months with the least rainy days are October and November (9 days).
Average snowfall in October
Swansea, SC
- Average snowfall in October: 0"
The months with the highest snowfall are January and February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Swansea, SC
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Swansea, SC
- 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: 10h and 0min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in October
Swansea, SC
- Average sunshine days in October: 20.5 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in October
Swansea, SC
- Average UV index in October: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in October
Swansea, SC
- Average cloud cover in October: 28
The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 28).
Average visibility in October
Swansea, 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).
Swansea, South Carolina, USA
Weather forecast for your location
2. Allow the app to use your location