As of Oct 10, 2026, the latest day this station has reported
How much rain has Barnwell County, South Carolina, had in 2026?
42.02 inches of rain have fallen so far in 2026 at the weather station 3 miles west of Blackville, Barnwell County, through Oct 10. That is 4.15 inches more than a usual year to date (111% of usual).
- Rain so far
- 42.02 in
- Usual by Oct 10
- 37.87 in
- Percent of usual
- 111%
- 2025 by Oct 10
- 42.52 in
This is Barnwell County’s 2026 so far, drawn as a Rain Print. Put your name and dates on it: framed $89, print $45.Get Barnwell County’s 2026 rain and snow drawn as a Rain Print, with your name and dates: framed $89, print $45. Make yours
Prints of 2026 ship in January, once the full year is in.
Want another year, like the drought or the year you married? Rainfall art of any town and year.
Month by month
| Month | Rain, in | Usual, in | Vs usual |
|---|---|---|---|
| Jan | 2.58 | 3.56 | −0.98 |
| Feb | 6.01 | 3.69 | +2.32 |
| Mar | 1.74 | 3.93 | −2.19 |
| Apr | 0.52 | 3.32 | −2.80 |
| May | 11.28 | 3.00 | +8.28 |
| Jun | 4.25 | 5.28 | −1.03 |
| Jul 2 days not reported | 4.50 | 4.12 | +0.38 |
| Aug | 5.04 | 5.13 | −0.09 |
| Sep | 4.64 | 4.81 | −0.17 |
| Oct to the 10th | 1.46 | 1.03 | +0.43 |
| So far | 42.02 | 37.87 | +4.15 |
2026 so far in Barnwell County
- Wettest month: May, 11.28 inches.
- Biggest single day: 3.58 inches on May 25.
- Longest dry stretch: 24 days in a row with the gauge at zero, Apr 4 to Apr 27.
- 2025 by the same date: 42.52 inches at the same station. On the 281 days both years reported, 2026 had 0.24 inches less than 2025.
The station, and what usual means
The numbers come from NOAA’s daily record for the station 3 miles west of Blackville (station ID 63826), 9 miles from the middle of Barnwell County. It reported 281 of the 283 days from Jan 1 to Oct 10; the 2 days with no report count as unknown, not as dry. Rain here means everything the gauge caught: rain, and snow melted down to water. A trace counts as zero.
Usual means NOAA’s 1991 to 2020 daily normals for this station, added up over the same 281 days the station reported, so a missing day counts on neither side.
Why this station: 3 stations inside Barnwell County reported at least 90% of the days in 2026. Mountain snow sites, and stations far above the rest in the county, come last, since their rain is not what the farms below get. Then the pick goes to one with NOAA normals, then the most days reported, then the one nearest the middle of the county. Your own rain gauge can read differently a few miles away.
Questions
How much rain has Barnwell County, South Carolina, had in 2026?
42.02 inches of rain have fallen so far in 2026 at the weather station 3 miles west of Blackville, Barnwell County, through Oct 10. That is 4.15 inches more than a usual year to date (111% of usual).
Is Barnwell County wetter or drier than usual in 2026?
Wetter so far. The weather station 3 miles west of Blackville had 42.02 inches from Jan 1 to Oct 10, 111% of the usual 37.87 inches for the same days.
What was the wettest month in Barnwell County in 2026?
May, with 11.28 inches at the weather station 3 miles west of Blackville, counting Jan 1 through Oct 10.
What was the biggest rain in Barnwell County in 2026?
3.58 inches on May 25, 2026, the most the gauge caught in one day this year through Oct 10.
How does 2026 compare with 2025 in Barnwell County?
From Jan 1 to Oct 10, the weather station 3 miles west of Blackville had 42.52 inches in 2025 and 42.02 inches in 2026 (2026 missed 2 days). On the 281 days both years reported, 2026 had 0.24 inches less than 2025.
Next door
- Aiken County 38.31 in, 92% to Oct 13
- Bamberg County 41.10 in, 105% to Oct 13
- Orangeburg County 23.39 in, 68% to Oct 13
- Burke County, GA 40.32 in, 102% to Oct 13
Rain in South Carolina, county by county · PRF insurance in Barnwell County · Farmland Atlas: Barnwell County