Monthly outlook for Waterbury, CT: average high 51.5°, average low 36.7°. That is 1.9° above the climate normal for November. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 24 November (64°), the coolest 14 November (29.5°).
51.5°/36.7°
Average high / low
+1.9°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
49.8°
48.9°
+0.5°
22 November – 1 December
54.3°
46.4°
+4.4°
2 December – 11 December
at normal
42°
—
November records over 66 years
76.8°6 November 2024All-time high
7.5°24 November 1989All-time low
Fri, 1345° / 35°0.54
45 °
Waterbury, Friday, 13 November
Snow. High 45°, low 35°.
Pressure29.59 inHg
Wind11.1 mph N
Humidity96%
Visibility3.9 mi
Dew point35°
Sat, 1442° / 29°0
42 °
Waterbury, Saturday, 14 November
Overcast. High 42°, low 29°.
Pressure29.74 inHg
Wind12.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point26°
Sun, 1543° / 33°0
43 °
Waterbury, Sunday, 15 November
Overcast. High 43°, low 33°.
Pressure30.06 inHg
Wind11.6 mph NW
Humidity61%
Visibility6.2 mi
Dew point27°
Mon, 1644° / 31°0
44 °
Waterbury, Monday, 16 November
Clear. High 44°, low 31°.
Pressure30.39 inHg
Wind9.8 mph NW
Humidity69%
Visibility—
Dew point30°
Tue, 1750° / 33°0
50 °
Waterbury, Tuesday, 17 November
Mostly clear. High 50°, low 33°.
Pressure30.45 inHg
Wind8.2 mph W
Humidity73%
Visibility—
Dew point34°
Wed, 1855° / 33°0
55 °
Waterbury, Wednesday, 18 November
Clear. High 55°, low 33°.
Pressure30.47 inHg
Wind6.8 mph NW
Humidity57%
Visibility—
Dew point32°
Thu, 1957° / 37°0
57 °
Waterbury, Thursday, 19 November
Clear. High 57°, low 37°.
Pressure30.42 inHg
Wind4.9 mph SW
Humidity52%
Visibility—
Dew point33°
Fri, 2061° / 39°0
61 °
Waterbury, Friday, 20 November
Partly cloudy. High 61°, low 39°.
Pressure30.18 inHg
Wind7.7 mph W
Humidity50%
Visibility—
Dew point34°
Sat, 2152° / 36°0
52 °
Waterbury, Saturday, 21 November
Clear. High 52°, low 36°.
Pressure30.18 inHg
Wind11.6 mph NW
Humidity63%
Visibility—
Dew point38°
Sun, 2250° / 31°0
50 °
Waterbury, Sunday, 22 November
Overcast. High 50°, low 31°.
Pressure30.36 inHg
Wind8.5 mph S
Humidity62%
Visibility—
Dew point30°
Mon, 2360° / 45°0
60 °
Waterbury, Monday, 23 November
Overcast. High 60°, low 45°.
Pressure30.15 inHg
Wind7.9 mph S
Humidity81%
Visibility—
Dew point49°
Tue, 2464° / 49°0
64 °
Waterbury, Tuesday, 24 November
Mostly clear. High 64°, low 49°.
Pressure30.12 inHg
Wind6.3 mph SE
Humidity77%
Visibility—
Dew point52°
Wed, 2559° / 47°0.26
59 °
Waterbury, Wednesday, 25 November
Rain. High 59°, low 47°.
Pressure29.94 inHg
Wind9.8 mph NW
Humidity99%
Visibility—
Dew point59°
Thu, 2646° / 33°0
46 °
Waterbury, Thursday, 26 November
Clear. High 46°, low 33°.
Pressure30.27 inHg
Wind11.7 mph NW
Humidity56%
Visibility—
Dew point28°
Fri, 2746° / 31°0
46 °
Waterbury, Friday, 27 November
Overcast. High 46°, low 31°.
Pressure30.59 inHg
Wind7.7 mph S
Humidity50%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2848° / 35°0.17
48 °
Waterbury, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.17 in
Chance of precipitation30%
Record high65° (1990)
Record low13° (2002)
Sun, 2946° / 33°0.09
46 °
Waterbury, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (2011)
Record low13° (2014)
Mon, 3044° / 33°0.15
44 °
Waterbury, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.15 in
Chance of precipitation32%
Record high62° (2006)
Record low21° (2013)
Tue, 0144° / 32°0.13
44 °
Waterbury, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation38%
Record high65° (2001)
Record low17° (1971)
Wed, 0244° / 31°0.12
44 °
Waterbury, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation28%
Record high60° (1982)
Record low13° (1971)
Thu, 0344° / 31°0.15
44 °
Waterbury, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation30%
Record high62° (2009)
Record low11° (1976)
Fri, 0443° / 30°0.11
43 °
Waterbury, Friday, 4 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation25%
Record high67° (1998)
Record low10° (1989)
Sat, 0542° / 30°0.15
42 °
Waterbury, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.15 in
Chance of precipitation30%
Record high65° (2001)
Record low9° (2025)
Sun, 0643° / 31°0.16
43 °
Waterbury, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.16 in
Chance of precipitation45%
Record high68° (2001)
Record low17° (1964)
Mon, 0742° / 29°0.11
42 °
Waterbury, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (1998)
Record low9° (1964)
Tue, 0840° / 28°0.11
40 °
Waterbury, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high58° (1966)
Record low3° (1964)
Wed, 0941° / 27°0.19
41 °
Waterbury, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.19 in
Chance of precipitation40%
Record high61° (1991)
Record low10° (1968)
Thu, 1041° / 29°0.11
41 °
Waterbury, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation37%
Record high58° (2023)
Record low5° (1968)
Fri, 1141° / 28°0.24
41 °
Waterbury, Friday, 11 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.24 in
Chance of precipitation40%
Record high61° (2021)
Record low6° (1977)
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 Waterbury, 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 Waterbury, 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.