Weather in Charleston, NC
Charleston, Friday, 23 October, 09:10
Clear. Feels like 43°. High 69°, low 43°.
Monthly outlook for Charleston, NC: average high 69.7°, average low 50.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 2.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 31 October (80.7°), the coolest 4 November (42.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 23 October – 1 November | 72.7° | 68° | +2.6° |
| 2 November – 11 November | 64.7° | 65° | -0.2° |
| 12 November – 21 November | at normal | 60.8° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Oak City (12 mi).
0Charleston, Saturday, 24 October
Clear. High 68°, low 44°.
0
Charleston, Sunday, 25 October
Partly cloudy. High 70°, low 43°.
0Charleston, Monday, 26 October
Clear. High 68°, low 47°.
0
Charleston, Tuesday, 27 October
Mostly clear. High 71°, low 44°.
0Charleston, Wednesday, 28 October
Partly cloudy. High 71°, low 53°.
0Charleston, Thursday, 29 October
Clear. High 72°, low 54°.
0Charleston, Friday, 30 October
Mostly clear. High 75°, low 54°.
0
Charleston, Saturday, 31 October
Overcast. High 81°, low 61°.
0.03
Charleston, Sunday, 1 November
Light rain. High 80°, low 64°.
0.07Charleston, Monday, 2 November
Light rain. High 76°, low 63°.
0Charleston, Tuesday, 3 November
Overcast. High 62°, low 48°.
0Charleston, Wednesday, 4 November
Partly cloudy. High 62°, low 42°.
0Charleston, Thursday, 5 November
Overcast. High 64°, low 45°.
0.07Charleston, Friday, 6 November
Light rain. High 65°, low 47°.
2.51Charleston, Saturday, 7 November
Heavy rain. High 58°, low 55°.
0.07Charleston, Sunday, 8 November
Climate normal for this date — 60-year average.
0.07Charleston, Monday, 9 November
Climate normal for this date — 60-year average.
0.11Charleston, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.13Charleston, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.28
Charleston, Thursday, 12 November
Climate normal for this date — 60-year average.
0.12Charleston, Friday, 13 November
Climate normal for this date — 60-year average.
0.06Charleston, Saturday, 14 November
Climate normal for this date — 60-year average.
0.12Charleston, Sunday, 15 November
Climate normal for this date — 60-year average.
0.08Charleston, Monday, 16 November
Climate normal for this date — 60-year average.
0.08Charleston, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.04Charleston, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.1Charleston, Thursday, 19 November
Climate normal for this date — 60-year average.
0.05Charleston, Friday, 20 November
Climate normal for this date — 60-year average.
0.09Charleston, Saturday, 21 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Charleston, NC are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Charleston, NC since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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