Monthly outlook for Emerald Isle, NC: average high 67.8°, average low 53.1°. That is 1.1° below the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 27 October (74.8°), the coolest 29 October (44.3°).
67.8°/53.1°
Average high / low
−1.1°
Below normal
3 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
68.2°
70.4°
-1.2°
29 October – 7 November
67.1°
67.8°
-0.4°
8 November – 17 November
at normal
64.3°
—
October records over 66 years
90°4 October 1986All-time high
36°27 October 1962All-time low
Tue, 2071° / 50°0
71 °
Emerald Isle, Tuesday, 20 October
Clear. High 71°, low 50°.
Pressure30.15 inHg
Wind11.6 mph N
Humidity51%
Visibility6.2 mi
Dew point47°
Wed, 2168° / 52°0
68 °
Emerald Isle, Wednesday, 21 October
Mostly clear. High 68°, low 52°.
Pressure30.15 inHg
Wind10.7 mph N
Humidity59%
Visibility6.2 mi
Dew point51°
Thu, 2266° / 46°0
66 °
Emerald Isle, Thursday, 22 October
Clear. High 66°, low 46°.
Pressure30.12 inHg
Wind7.5 mph N
Humidity51%
Visibility6.2 mi
Dew point45°
Fri, 2364° / 49°0
64 °
Emerald Isle, Friday, 23 October
Clear. High 64°, low 49°.
Pressure30.21 inHg
Wind9.5 mph N
Humidity56%
Visibility6.2 mi
Dew point46°
Sat, 2463° / 46°0
63 °
Emerald Isle, Saturday, 24 October
Clear. High 63°, low 46°.
Pressure30.42 inHg
Wind10 mph N
Humidity58%
Visibility—
Dew point42°
Sun, 2568° / 52°0
68 °
Emerald Isle, Sunday, 25 October
Partly cloudy. High 68°, low 52°.
Pressure30.42 inHg
Wind18.9 mph NE
Humidity65%
Visibility—
Dew point53°
Mon, 2672° / 60°0
72 °
Emerald Isle, Monday, 26 October
Overcast. High 72°, low 60°.
Pressure30.33 inHg
Wind14.2 mph NE
Humidity73%
Visibility—
Dew point57°
Tue, 2775° / 65°0
75 °
Emerald Isle, Tuesday, 27 October
Partly cloudy. High 75°, low 65°.
Pressure30.24 inHg
Wind11.7 mph NE
Humidity58%
Visibility—
Dew point57°
Wed, 2870° / 58°0.72
70 °
Emerald Isle, Wednesday, 28 October
Rain. High 70°, low 58°.
Pressure29.94 inHg
Wind20.4 mph N
Humidity89%
Visibility—
Dew point67°
Thu, 2956° / 44°0
56 °
Emerald Isle, Thursday, 29 October
Partly cloudy. High 56°, low 44°.
Pressure30.18 inHg
Wind21.5 mph N
Humidity44%
Visibility—
Dew point28°
Fri, 3062° / 47°0
62 °
Emerald Isle, Friday, 30 October
Overcast. High 62°, low 47°.
Pressure30.30 inHg
Wind8.5 mph NE
Humidity55%
Visibility—
Dew point40°
Sat, 3172° / 59°0
72 °
Emerald Isle, Saturday, 31 October
Overcast. High 72°, low 59°.
Pressure30.27 inHg
Wind12.1 mph E
Humidity61%
Visibility—
Dew point54°
Sun, 0174° / 65°0.26
74 °
Emerald Isle, Sunday, 1 November
Light rain. High 74°, low 65°.
Pressure30.12 inHg
Wind6.6 mph NE
Humidity95%
Visibility—
Dew point64°
Mon, 0273° / 56°0.14
73 °
Emerald Isle, Monday, 2 November
Rain. High 73°, low 56°.
Pressure29.85 inHg
Wind24 mph NW
Humidity59%
Visibility—
Dew point55°
Tue, 0366° / 49°0
66 °
Emerald Isle, Tuesday, 3 November
Clear. High 66°, low 49°.
Pressure29.74 inHg
Wind19.1 mph W
Humidity60%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0468° / 55°0.15
68 °
Emerald Isle, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high68°
Average low55°
Average precipitation0.15 in
Chance of precipitation33%
Record high78° (1961)
Record low39° (1966)
Thu, 0567° / 55°0.08
67 °
Emerald Isle, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high67°
Average low55°
Average precipitation0.08 in
Chance of precipitation33%
Record high79° (1961)
Record low40° (1995)
Fri, 0666° / 54°0.08
66 °
Emerald Isle, Friday, 6 November
Climate normal for this date — 60-year average.
Average high66°
Average low54°
Average precipitation0.08 in
Chance of precipitation23%
Record high78° (2024)
Record low38° (1976)
Sat, 0766° / 54°0.06
66 °
Emerald Isle, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high66°
Average low54°
Average precipitation0.06 in
Chance of precipitation20%
Record high79° (2022)
Record low40° (1998)
Sun, 0865° / 52°0.09
65 °
Emerald Isle, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high65°
Average low52°
Average precipitation0.09 in
Chance of precipitation20%
Record high79° (2024)
Record low36° (1967)
Mon, 0965° / 53°0.08
65 °
Emerald Isle, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.08 in
Chance of precipitation22%
Record high77° (1986)
Record low33° (1976)
Tue, 1067° / 54°0.13
67 °
Emerald Isle, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high67°
Average low54°
Average precipitation0.13 in
Chance of precipitation33%
Record high77° (1975)
Record low38° (1973)
Wed, 1165° / 53°0.17
65 °
Emerald Isle, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.17 in
Chance of precipitation28%
Record high78° (2020)
Record low34° (2025)
Thu, 1265° / 51°0.25
65 °
Emerald Isle, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.25 in
Chance of precipitation37%
Record high75° (2020)
Record low35° (1996)
Fri, 1363° / 49°0.11
63 °
Emerald Isle, Friday, 13 November
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.11 in
Chance of precipitation25%
Record high76° (1964)
Record low32° (2019)
Sat, 1462° / 49°0.06
62 °
Emerald Isle, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.06 in
Chance of precipitation12%
Record high75° (1993)
Record low35° (2013)
Sun, 1564° / 50°0.13
64 °
Emerald Isle, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.13 in
Chance of precipitation27%
Record high77° (1993)
Record low34° (1969)
Mon, 1664° / 50°0.1
64 °
Emerald Isle, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.1 in
Chance of precipitation23%
Record high75° (2025)
Record low32° (1967)
Tue, 1763° / 49°0.13
63 °
Emerald Isle, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.13 in
Chance of precipitation23%
Record high74° (1978)
Record low35° (1997)
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 Emerald Isle, 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 Emerald Isle, 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.