Monthly outlook for Graniteville, CT: average high 56.7°, average low 45.7°. That is 2.4° above the climate normal for November. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 5 November (71.2°), the coolest 12 November (36°).
56.7°/45.7°
Average high / low
+2.4°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
59.1°
53.6°
+3°
14 November – 23 November
52.8°
49.5°
+1.8°
24 November – 3 December
at normal
47.6°
—
November records over 66 years
74.3°1 November 2024All-time high
14.5°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Old Lyme (8 mi).
Thu, 0571° / 58°0.26
71 °
Graniteville, Thursday, 5 November
Rain. High 71°, low 58°.
Pressure29.94 inHg
Wind10.1 mph S
Humidity71%
Visibility6.2 mi
Dew point60°
Fri, 0667° / 60°0.43
67 °
Graniteville, Friday, 6 November
Rain. High 67°, low 60°.
Pressure29.91 inHg
Wind4.6 mph S
Humidity93%
Visibility5.8 mi
Dew point64°
Sat, 0760° / 53°0.24
60 °
Graniteville, Saturday, 7 November
Rain. High 60°, low 53°.
Pressure29.77 inHg
Wind7 mph N
Humidity77%
Visibility6.2 mi
Dew point54°
Sun, 0857° / 45°0.18
57 °
Graniteville, Sunday, 8 November
Rain. High 57°, low 45°.
Pressure29.77 inHg
Wind14.4 mph NW
Humidity65%
Visibility—
Dew point41°
Mon, 0953° / 44°0
53 °
Graniteville, Monday, 9 November
Mostly clear. High 53°, low 44°.
Pressure29.71 inHg
Wind16.2 mph NW
Humidity57%
Visibility—
Dew point37°
Tue, 1058° / 44°0
58 °
Graniteville, Tuesday, 10 November
Overcast. High 58°, low 44°.
Pressure30.03 inHg
Wind15.9 mph SW
Humidity68%
Visibility—
Dew point44°
Wed, 1158° / 45°0
58 °
Graniteville, Wednesday, 11 November
Overcast. High 58°, low 45°.
Pressure29.85 inHg
Wind19.8 mph N
Humidity62%
Visibility—
Dew point42°
Thu, 1246° / 36°0
46 °
Graniteville, Thursday, 12 November
Clear. High 46°, low 36°.
Pressure30.15 inHg
Wind17.4 mph N
Humidity51%
Visibility—
Dew point24°
Fri, 1351° / 38°0
51 °
Graniteville, Friday, 13 November
Mostly clear. High 51°, low 38°.
Pressure29.91 inHg
Wind15.7 mph W
Humidity58%
Visibility—
Dew point30°
Sat, 1451° / 44°0
51 °
Graniteville, Saturday, 14 November
Partly cloudy. High 51°, low 44°.
Pressure29.91 inHg
Wind11.3 mph NW
Humidity64%
Visibility—
Dew point38°
Sun, 1557° / 43°0
57 °
Graniteville, Sunday, 15 November
Mostly clear. High 57°, low 43°.
Pressure30.00 inHg
Wind15.6 mph W
Humidity70%
Visibility—
Dew point42°
Mon, 1649° / 40°0
49 °
Graniteville, Monday, 16 November
Partly cloudy. High 49°, low 40°.
Pressure30.18 inHg
Wind11.7 mph N
Humidity58%
Visibility—
Dew point31°
Tue, 1748° / 37°0
48 °
Graniteville, Tuesday, 17 November
Clear. High 48°, low 37°.
Pressure30.33 inHg
Wind8.7 mph W
Humidity45%
Visibility—
Dew point22°
Wed, 1856° / 44°0
56 °
Graniteville, Wednesday, 18 November
Clear. High 56°, low 44°.
Pressure30.33 inHg
Wind7.5 mph W
Humidity41%
Visibility—
Dew point27°
Thu, 1956° / 49°0
56 °
Graniteville, Thursday, 19 November
Overcast. High 56°, low 49°.
Pressure30.27 inHg
Wind11.1 mph S
Humidity75%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2049° / 39°0.13
49 °
Graniteville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (1985)
Record low20° (1986)
Sat, 2149° / 38°0.11
49 °
Graniteville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high60° (2020)
Record low20° (1987)
Sun, 2248° / 38°0.15
48 °
Graniteville, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.15 in
Chance of precipitation37%
Record high60° (1994)
Record low15° (2018)
Mon, 2347° / 37°0.13
47 °
Graniteville, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation25%
Record high60° (1992)
Record low15° (2018)
Tue, 2448° / 38°0.1
48 °
Graniteville, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (1979)
Record low19° (1989)
Wed, 2548° / 37°0.15
48 °
Graniteville, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.15 in
Chance of precipitation27%
Record high62° (1979)
Record low22° (2013)
Thu, 2649° / 39°0.2
49 °
Graniteville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.2 in
Chance of precipitation43%
Record high62° (1979)
Record low25° (1978)
Fri, 2749° / 39°0.13
49 °
Graniteville, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high61° (1986)
Record low23° (1978)
Sat, 2849° / 39°0.19
49 °
Graniteville, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high61° (1990)
Record low19° (2002)
Sun, 2948° / 38°0.08
48 °
Graniteville, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (2011)
Record low26° (1989)
Mon, 3046° / 37°0.14
46 °
Graniteville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.14 in
Chance of precipitation35%
Record high63° (2020)
Record low24° (2013)
Tue, 0146° / 36°0.13
46 °
Graniteville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high63° (2001)
Record low21° (1967)
Wed, 0246° / 36°0.14
46 °
Graniteville, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.14 in
Chance of precipitation28%
Record high60° (2006)
Record low17° (1989)
Thu, 0346° / 35°0.16
46 °
Graniteville, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation28%
Record high60° (2009)
Record low15° (1976)
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 Graniteville, 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 Graniteville, 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.