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What is Blair, SC, Weather Like in October?
During the month of October, Blair, SC,
has an average daytime high temperature of 74°F and an average overnight low temperature dropping to 50°F.
Around 3.29 inches of precipitation is received during the month,
with about 37.79 inches falling in a typical year.
Snow is not common in Blair, SC.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 21, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 75.8 F
(+0.3 vs avg)
Average Low: 55.9 F
(+3.5 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: KFDW
Blair, SC Daily Weather Averages for October
Recorded at Winnsboro
(usc00389327),
4.4 miles
NE of
Blair, SC
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 56 F | 79 F | 68 F | 0.15" | 34.65" | 0.00" | 0.00" | 1.7 F | 4.3 F |
| 10/2 | 56 F | 78 F | 67 F | 0.29" | 34.79" | 0.00" | 0.00" | 1.9 F | 4 F |
| 10/3 | 56 F | 78 F | 67 F | 0.43" | 34.93" | 0.00" | 0.00" | 2 F | 3.8 F |
| 10/4 | 55 F | 78 F | 66 F | 0.56" | 35.06" | 0.00" | 0.00" | 2.2 F | 3.6 F |
| 10/5 | 55 F | 77 F | 66 F | 0.70" | 35.20" | 0.00" | 0.00" | 2.4 F | 3.4 F |
| 10/6 | 54 F | 77 F | 66 F | 0.84" | 35.34" | 0.00" | 0.00" | 2.5 F | 3.2 F |
| 10/7 | 54 F | 77 F | 65 F | 0.97" | 35.47" | 0.00" | 0.00" | 2.7 F | 3 F |
| 10/8 | 54 F | 76 F | 65 F | 1.10" | 35.60" | 0.00" | 0.00" | 2.8 F | 2.7 F |
| 10/9 | 53 F | 76 F | 65 F | 1.22" | 35.72" | 0.00" | 0.00" | 3 F | 2.5 F |
| 10/10 | 53 F | 76 F | 64 F | 1.34" | 35.84" | 0.00" | 0.00" | 3.1 F | 2.3 F |
| 10/11 | 52 F | 75 F | 64 F | 1.46" | 35.96" | 0.00" | 0.00" | 3.3 F | 2.1 F |
| 10/12 | 52 F | 75 F | 63 F | 1.57" | 36.07" | 0.00" | 0.00" | 3.6 F | 1.9 F |
| 10/13 | 51 F | 75 F | 63 F | 1.68" | 36.18" | 0.00" | 0.00" | 3.8 F | 1.7 F |
| 10/14 | 51 F | 74 F | 63 F | 1.79" | 36.29" | 0.00" | 0.00" | 4 F | 1.6 F |
| 10/15 | 50 F | 74 F | 62 F | 1.90" | 36.40" | 0.00" | 0.00" | 4.2 F | 1.4 F |
| 10/16 | 50 F | 74 F | 62 F | 2.01" | 36.51" | 0.00" | 0.00" | 4.5 F | 1.3 F |
| 10/17 | 50 F | 73 F | 61 F | 2.12" | 36.62" | 0.00" | 0.00" | 4.8 F | 1.2 F |
| 10/18 | 49 F | 73 F | 61 F | 2.22" | 36.72" | 0.00" | 0.00" | 5.1 F | 1.1 F |
| 10/19 | 49 F | 73 F | 61 F | 2.33" | 36.83" | 0.00" | 0.00" | 5.3 F | 0.9 F |
| 10/20 | 48 F | 72 F | 60 F | 2.42" | 36.92" | 0.00" | 0.00" | 5.6 F | 0.8 F |
| 10/21 | 48 F | 72 F | 60 F | 2.51" | 37.01" | 0.00" | 0.00" | 5.9 F | 0.8 F |
| 10/22 | 47 F | 72 F | 60 F | 2.60" | 37.10" | 0.00" | 0.00" | 6.2 F | 0.7 F |
| 10/23 | 47 F | 71 F | 59 F | 2.69" | 37.19" | 0.00" | 0.00" | 6.6 F | 0.7 F |
| 10/24 | 47 F | 71 F | 59 F | 2.76" | 37.26" | 0.00" | 0.00" | 6.9 F | 0.6 F |
| 10/25 | 46 F | 71 F | 58 F | 2.84" | 37.34" | 0.00" | 0.00" | 7.3 F | 0.6 F |
| 10/26 | 46 F | 70 F | 58 F | 2.92" | 37.42" | 0.00" | 0.00" | 7.6 F | 0.6 F |
| 10/27 | 45 F | 70 F | 58 F | 2.99" | 37.49" | 0.00" | 0.00" | 7.9 F | 0.5 F |
| 10/28 | 45 F | 70 F | 57 F | 3.06" | 37.56" | 0.00" | 0.00" | 8.3 F | 0.5 F |
| 10/29 | 45 F | 69 F | 57 F | 3.14" | 37.64" | 0.00" | 0.00" | 8.6 F | 0.4 F |
| 10/30 | 44 F | 69 F | 57 F | 3.21" | 37.71" | 0.00" | 0.00" | 9 F | 0.4 F |
| 10/31 | 44 F | 69 F | 56 F | 3.29" | 37.79" | 0.00" | 0.00" | 9.3 F | 0.4 F |
