Monthly outlook for Emerald Isle, NC: average high 69.2°, average low 58.6°. That is 0.6° below the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 17 October (77.6°), the coolest 18 October (49.4°).
69.2°/58.6°
Average high / low
−0.6°
Below normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
68.8°
71°
-1.2°
26 October – 4 November
69.7°
68.8°
+0.5°
5 November – 14 November
at normal
65.1°
—
October records over 66 years
90°4 October 1986All-time high
36°27 October 1962All-time low
Sat, 1778° / 53°0.48
78 °
Emerald Isle, Saturday, 17 October
Rain. High 78°, low 53°.
Pressure30.03 inHg
Wind16.6 mph N
Humidity97%
Visibility1.5 mi
Dew point56°
Sun, 1863° / 49°0
63 °
Emerald Isle, Sunday, 18 October
Mostly clear. High 63°, low 49°.
Pressure30.39 inHg
Wind16.2 mph N
Humidity58%
Visibility6.2 mi
Dew point46°
Mon, 1967° / 53°0
67 °
Emerald Isle, Monday, 19 October
Overcast. High 67°, low 53°.
Pressure30.27 inHg
Wind16.1 mph N
Humidity61%
Visibility6.2 mi
Dew point50°
Tue, 2067° / 52°0
67 °
Emerald Isle, Tuesday, 20 October
Clear. High 67°, low 52°.
Pressure30.06 inHg
Wind14.2 mph N
Humidity58%
Visibility—
Dew point46°
Wed, 2165° / 60°0
65 °
Emerald Isle, Wednesday, 21 October
Overcast. High 65°, low 60°.
Pressure29.97 inHg
Wind19 mph N
Humidity55%
Visibility—
Dew point46°
Thu, 2263° / 61°0.01
63 °
Emerald Isle, Thursday, 22 October
Light rain. High 63°, low 61°.
Pressure30.12 inHg
Wind22.6 mph N
Humidity78%
Visibility—
Dew point56°
Fri, 2368° / 63°0.07
68 °
Emerald Isle, Friday, 23 October
Light rain. High 68°, low 63°.
Pressure30.03 inHg
Wind20.8 mph NE
Humidity94%
Visibility—
Dew point65°
Sat, 2470° / 65°0
70 °
Emerald Isle, Saturday, 24 October
Overcast. High 70°, low 65°.
Pressure30.12 inHg
Wind21.3 mph NE
Humidity66%
Visibility—
Dew point57°
Sun, 2570° / 64°0
70 °
Emerald Isle, Sunday, 25 October
Light rain. High 70°, low 64°.
Pressure30.15 inHg
Wind22.4 mph NE
Humidity74%
Visibility—
Dew point61°
Mon, 2671° / 63°0.01
71 °
Emerald Isle, Monday, 26 October
Light rain. High 71°, low 63°.
Pressure30.12 inHg
Wind18.1 mph NE
Humidity65%
Visibility—
Dew point57°
Tue, 2769° / 54°0
69 °
Emerald Isle, Tuesday, 27 October
Partly cloudy. High 69°, low 54°.
Pressure30.15 inHg
Wind8.7 mph N
Humidity53%
Visibility—
Dew point45°
Wed, 2869° / 57°0
69 °
Emerald Isle, Wednesday, 28 October
Overcast. High 69°, low 57°.
Pressure30.12 inHg
Wind6.8 mph S
Humidity48%
Visibility—
Dew point45°
Thu, 2974° / 67°0.07
74 °
Emerald Isle, Thursday, 29 October
Light rain. High 74°, low 67°.
Pressure29.94 inHg
Wind15.5 mph NW
Humidity66%
Visibility—
Dew point61°
Fri, 3068° / 54°0
68 °
Emerald Isle, Friday, 30 October
Overcast. High 68°, low 54°.
Pressure29.94 inHg
Wind14.5 mph NW
Humidity59%
Visibility—
Dew point46°
Sat, 3168° / 53°0
68 °
Emerald Isle, Saturday, 31 October
Clear. High 68°, low 53°.
Pressure30.09 inHg
Wind7.8 mph N
Humidity59%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0170° / 57°0.15
70 °
Emerald Isle, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low57°
Average precipitation0.15 in
Chance of precipitation33%
Record high81° (1961)
Record low43° (1993)
Mon, 0269° / 57°0.14
69 °
Emerald Isle, Monday, 2 November
Climate normal for this date — 60-year average.
Average high69°
Average low57°
Average precipitation0.14 in
Chance of precipitation32%
Record high80° (1974)
Record low39° (2023)
Tue, 0368° / 55°0.13
68 °
Emerald Isle, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high68°
Average low55°
Average precipitation0.13 in
Chance of precipitation25%
Record high80° (1974)
Record low40° (2014)
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)
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.