Weather & Climate
East Sumter, South Carolina, United States
Overview
Available climate summaries for East Sumter. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
17.6°C
Summer Avg
27.1°C
Winter Avg
7.8°C
Record High
41.6°C
Record Low
-11.9°C
Annual Precipitation
1182.9 mm
Avg Humidity
76%
Summer Humidity
73%
Winter Humidity
80%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 26.5° | 6.5° | -11.9° | 66.6 | 80% | 89 | 47.3 |
| Feb | 26.8° | 8.3° | -8.1° | 85.7 | 80% | 98 | 47.5 |
| Mar | 29.1° | 12.4° | -6.4° | 84.6 | 79% | 141 | 53.5 |
| Apr | 34.7° | 17.5° | -2.4° | 79.5 | 75% | 175 | 50.8 |
| May | 38.4° | 22.3° | 5.7° | 101.4 | 72% | 193 | 40.5 |
| Jun | 41.5° | 26.3° | 11.7° | 123 | 72% | 192 | 44.4 |
| Jul | 40.6° | 27.8° | 15.6° | 134.2 | 72% | 193 | 32.3 |
| Aug | 41.6° | 27.1° | 13.4° | 132.1 | 75% | 173 | 39.9 |
| Sep | 37.2° | 24.1° | 9° | 110.4 | 75% | 145 | 58.3 |
| Oct | 38.4° | 18.5° | 0° | 91.5 | 75% | 124 | 64.3 |
| Nov | 29.1° | 12.3° | -6.3° | 75.6 | 75% | 94 | 43.1 |
| Dec | 26.4° | 8.6° | -10.4° | 98.3 | 80% | 79 | 47.7 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.