Average Weather Data for Sullivans Island, South Carolina
Monthly Averages
| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Monthly high in °F: | 59° | 61° | 67° | 74° | 82° | 88° | 91° | 90° | 85° | 78° | 70° | 62° |
| Average Monthly low in °F: | 37° | 39° | 45° | 54° | 64° | 71° | 74° | 73° | 68° | 58° | 49° | 40° |
| Average Snow/Rain (Precip.) (in inches) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Days with precipitation: | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Hours of sunshine: | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Yearly Averages
What's The Average High Temp in Sullivans Island?
75.6 °F
What's the Average Low in Sullivans Island?
56 °F
What's the Average Temperature in Sullivans Island?
65.8 °F
How Many Inches of Rain per year does Sullivans Island get ?
49.76 inches
How Many Rainy Days a year are there in Sullivans Island?
N/A
How Much Sunshine each year is there in Sullivans Island (in hours)?
N/A
How much, if any, snow falls each year in Sullivans Island?
N/A
| What's The Average High Temp in Sullivans Island? | 75.6 °F |
| What's the Average Low in Sullivans Island? | 56 °F |
| What's the Average Temperature in Sullivans Island? | 65.8 °F |
| How Many Inches of Rain per year does Sullivans Island get ? | 49.76 inches |
| How Many Rainy Days a year are there in Sullivans Island? | N/A |
| How Much Sunshine each year is there in Sullivans Island (in hours)? | N/A |
| How much, if any, snow falls each year in Sullivans Island? | N/A |
N/A = This data was not available for this city. Usually this means the weather station did not supply, track, or have this particular information.
Sullivans Island Temperature and Rain Graphs
Average high in °F
Average low in °F
Average precipitation in inches
