Monthly outlook for Sandy Hook, CT: average high 65.4°, average low 48.3°. That is 2.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 17 October (74.9°), the coolest 19 October (40°).
65.4°/48.3°
Average high / low
+2.3°
Above normal
4 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
68.1°
62.3°
+3.2°
18 October – 27 October
61°
58.9°
+1.1°
28 October – 6 November
at normal
55.7°
—
October records over 66 years
86.4°6 October 2007All-time high
27°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Danbury (12 mi).
Fri, 0969° / 49°0
69 °
Sandy Hook, Friday, 9 October
Clear. High 69°, low 49°.
Pressure30.12 inHg
Wind10.6 mph W
Humidity46%
Visibility6.2 mi
Dew point43°
Sat, 1068° / 46°0
68 °
Sandy Hook, Saturday, 10 October
Overcast. High 68°, low 46°.
Pressure30.47 inHg
Wind3.6 mph N
Humidity48%
Visibility6.2 mi
Dew point42°
Sun, 1160° / 48°0.06
60 °
Sandy Hook, Sunday, 11 October
Light rain. High 60°, low 48°.
Pressure30.36 inHg
Wind7.5 mph SE
Humidity72%
Visibility3.9 mi
Dew point51°
Mon, 1267° / 56°0.05
67 °
Sandy Hook, Monday, 12 October
Light rain. High 67°, low 56°.
Pressure29.74 inHg
Wind7.7 mph N
Humidity80%
Visibility6.2 mi
Dew point57°
Tue, 1372° / 51°0.24
72 °
Sandy Hook, Tuesday, 13 October
Rain. High 72°, low 51°.
Pressure29.74 inHg
Wind6.2 mph SW
Humidity67%
Visibility—
Dew point55°
Wed, 1463° / 51°0
63 °
Sandy Hook, Wednesday, 14 October
Light rain. High 63°, low 51°.
Pressure29.85 inHg
Wind12.4 mph NW
Humidity66%
Visibility—
Dew point49°
Thu, 1566° / 46°0
66 °
Sandy Hook, Thursday, 15 October
Partly cloudy. High 66°, low 46°.
Pressure30.24 inHg
Wind5.9 mph NW
Humidity54%
Visibility—
Dew point41°
Fri, 1670° / 54°0.05
70 °
Sandy Hook, Friday, 16 October
Light rain. High 70°, low 54°.
Pressure30.18 inHg
Wind11.4 mph SW
Humidity72%
Visibility—
Dew point54°
Sat, 1775° / 52°0.02
75 °
Sandy Hook, Saturday, 17 October
Light rain. High 75°, low 52°.
Pressure29.97 inHg
Wind11.3 mph NW
Humidity79%
Visibility—
Dew point63°
Sun, 1855° / 41°0
55 °
Sandy Hook, Sunday, 18 October
Clear. High 55°, low 41°.
Pressure30.47 inHg
Wind9.3 mph NW
Humidity42%
Visibility—
Dew point26°
Mon, 1960° / 40°0
60 °
Sandy Hook, Monday, 19 October
Overcast. High 60°, low 40°.
Pressure30.42 inHg
Wind6 mph W
Humidity43%
Visibility—
Dew point30°
Tue, 2057° / 41°0
57 °
Sandy Hook, Tuesday, 20 October
Overcast. High 57°, low 41°.
Pressure30.59 inHg
Wind5.8 mph NE
Humidity44%
Visibility—
Dew point30°
Wed, 2161° / 47°0
61 °
Sandy Hook, Wednesday, 21 October
Overcast. High 61°, low 47°.
Pressure30.36 inHg
Wind6.6 mph S
Humidity74%
Visibility—
Dew point48°
Thu, 2267° / 49°0
67 °
Sandy Hook, Thursday, 22 October
Overcast. High 67°, low 49°.
Pressure30.15 inHg
Wind7.9 mph NW
Humidity56%
Visibility—
Dew point46°
Fri, 2366° / 50°0
66 °
Sandy Hook, Friday, 23 October
Overcast. High 66°, low 50°.
Pressure30.09 inHg
Wind8.8 mph N
Humidity62%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2458° / 44°0.16
58 °
Sandy Hook, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.16 in
Chance of precipitation37%
Record high76° (1963)
Record low28° (1969)
Sun, 2558° / 45°0.12
58 °
Sandy Hook, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.12 in
Chance of precipitation32%
Record high77° (1963)
Record low34° (1981)
Mon, 2658° / 45°0.13
58 °
Sandy Hook, Monday, 26 October
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.13 in
Chance of precipitation30%
Record high78° (1963)
Record low34° (1962)
Tue, 2757° / 44°0.15
57 °
Sandy Hook, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.15 in
Chance of precipitation25%
Record high80° (1963)
Record low28° (1976)
Wed, 2857° / 43°0.18
57 °
Sandy Hook, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.18 in
Chance of precipitation32%
Record high77° (2023)
Record low28° (1976)
Thu, 2955° / 42°0.17
55 °
Sandy Hook, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.17 in
Chance of precipitation27%
Record high71° (1971)
Record low29° (1965)
Fri, 3055° / 41°0.14
55 °
Sandy Hook, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.14 in
Chance of precipitation23%
Record high74° (2024)
Record low31° (1962)
Sat, 3156° / 42°0.07
56 °
Sandy Hook, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high79° (2024)
Record low27° (2011)
Sun, 0157° / 43°0.11
57 °
Sandy Hook, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2024)
Record low32° (1983)
Mon, 0257° / 43°0.08
57 °
Sandy Hook, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (1982)
Record low28° (1965)
Tue, 0357° / 42°0.11
57 °
Sandy Hook, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2003)
Record low32° (1980)
Wed, 0455° / 42°0.05
55 °
Sandy Hook, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.05 in
Chance of precipitation23%
Record high72° (1987)
Record low30° (2013)
Thu, 0555° / 41°0.13
55 °
Sandy Hook, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2022)
Record low31° (1965)
Fri, 0653° / 41°0.08
53 °
Sandy Hook, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.08 in
Chance of precipitation33%
Record high76° (2024)
Record low28° (2012)
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 Sandy Hook, CT 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 Sandy Hook, CT 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.