Monthly outlook for Half Moon, NC: average high 74.7°, average low 58.1°. That is 1.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 17 October (85.7°), the coolest 20 October (42.4°).
74.7°/58.1°
Average high / low
+1.3°
Above normal
4 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
77.8°
73.2°
+2.6°
20 October – 29 October
69.5°
70.4°
-0.5°
30 October – 8 November
at normal
68.1°
—
October records over 66 years
94.6°3 October 2019All-time high
33.8°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Jacksonville (8 mi).
Sun, 1180° / 67°0.65
80 °
Half Moon, Sunday, 11 October
Rain. High 80°, low 67°.
Pressure30.03 inHg
Wind10.5 mph S
Humidity96%
Visibility3.9 mi
Dew point76°
Mon, 1281° / 64°0
81 °
Half Moon, Monday, 12 October
Clear. High 81°, low 64°.
Pressure29.88 inHg
Wind10.9 mph NW
Humidity61%
Visibility6.2 mi
Dew point63°
Tue, 1381° / 63°0
81 °
Half Moon, Tuesday, 13 October
Clear. High 81°, low 63°.
Pressure30.03 inHg
Wind3.5 mph N
Humidity60%
Visibility6.2 mi
Dew point63°
Wed, 1486° / 65°0
86 °
Half Moon, Wednesday, 14 October
Clear. High 86°, low 65°.
Pressure30.03 inHg
Wind6.9 mph SW
Humidity65%
Visibility—
Dew point64°
Thu, 1580° / 67°0
80 °
Half Moon, Thursday, 15 October
Mostly clear. High 80°, low 67°.
Pressure30.12 inHg
Wind11.2 mph NE
Humidity69%
Visibility—
Dew point67°
Fri, 1683° / 67°0.06
83 °
Half Moon, Friday, 16 October
Light rain. High 83°, low 67°.
Pressure30.12 inHg
Wind8.3 mph S
Humidity88%
Visibility—
Dew point69°
Sat, 1786° / 70°0.1
86 °
Half Moon, Saturday, 17 October
Light rain. High 86°, low 70°.
Pressure30.03 inHg
Wind10.8 mph S
Humidity75%
Visibility—
Dew point69°
Sun, 1873° / 51°0.02
73 °
Half Moon, Sunday, 18 October
Light rain. High 73°, low 51°.
Pressure30.00 inHg
Wind12.2 mph N
Humidity77%
Visibility—
Dew point52°
Mon, 1958° / 46°0
58 °
Half Moon, Monday, 19 October
Clear. High 58°, low 46°.
Pressure30.24 inHg
Wind12.4 mph N
Humidity48%
Visibility—
Dew point33°
Tue, 2062° / 42°0
62 °
Half Moon, Tuesday, 20 October
Clear. High 62°, low 42°.
Pressure30.36 inHg
Wind9.6 mph N
Humidity54%
Visibility—
Dew point38°
Wed, 2167° / 47°0
67 °
Half Moon, Wednesday, 21 October
Mostly clear. High 67°, low 47°.
Pressure30.36 inHg
Wind11.6 mph NE
Humidity57%
Visibility—
Dew point44°
Thu, 2269° / 55°0
69 °
Half Moon, Thursday, 22 October
Overcast. High 69°, low 55°.
Pressure30.33 inHg
Wind10.8 mph NE
Humidity60%
Visibility—
Dew point49°
Fri, 2372° / 52°0
72 °
Half Moon, Friday, 23 October
Partly cloudy. High 72°, low 52°.
Pressure30.24 inHg
Wind9.2 mph NE
Humidity55%
Visibility—
Dew point48°
Sat, 2472° / 54°0
72 °
Half Moon, Saturday, 24 October
Partly cloudy. High 72°, low 54°.
Pressure30.12 inHg
Wind6.7 mph NE
Humidity61%
Visibility—
Dew point51°
Sun, 2576° / 53°0
76 °
Half Moon, Sunday, 25 October
Clear. High 76°, low 53°.
Pressure30.00 inHg
Wind7.9 mph SW
Humidity51%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2670° / 55°0.17
70 °
Half Moon, Monday, 26 October
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.17 in
Chance of precipitation30%
Record high80° (2024)
Record low38° (2013)
Tue, 2770° / 55°0.11
70 °
Half Moon, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.11 in
Chance of precipitation32%
Record high82° (2010)
Record low35° (1962)
Wed, 2870° / 56°0.16
70 °
Half Moon, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high70°
Average low56°
Average precipitation0.16 in
Chance of precipitation30%
Record high81° (1984)
Record low37° (1962)
Thu, 2968° / 54°0.11
68 °
Half Moon, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high68°
Average low54°
Average precipitation0.11 in
Chance of precipitation22%
Record high81° (2020)
Record low34° (1976)
Fri, 3068° / 53°0.12
68 °
Half Moon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.12 in
Chance of precipitation20%
Record high82° (2023)
Record low39° (1965)
Sat, 3170° / 54°0.06
70 °
Half Moon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.06 in
Chance of precipitation17%
Record high82° (1961)
Record low39° (2008)
Sun, 0170° / 54°0.13
70 °
Half Moon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.13 in
Chance of precipitation35%
Record high81° (1961)
Record low40° (2008)
Mon, 0270° / 55°0.14
70 °
Half Moon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.14 in
Chance of precipitation32%
Record high81° (1974)
Record low36° (2023)
Tue, 0369° / 53°0.11
69 °
Half Moon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.11 in
Chance of precipitation23%
Record high81° (1974)
Record low38° (2020)
Wed, 0468° / 52°0.14
68 °
Half Moon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.14 in
Chance of precipitation32%
Record high79° (1961)
Record low37° (1966)
Thu, 0567° / 53°0.08
67 °
Half Moon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.08 in
Chance of precipitation30%
Record high80° (1961)
Record low38° (2006)
Fri, 0667° / 52°0.07
67 °
Half Moon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.07 in
Chance of precipitation25%
Record high81° (2022)
Record low37° (1967)
Sat, 0767° / 51°0.06
67 °
Half Moon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2022)
Record low38° (1967)
Sun, 0866° / 50°0.08
66 °
Half Moon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.08 in
Chance of precipitation18%
Record high80° (2024)
Record low33° (1967)
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 Half Moon, 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 Half Moon, 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.