Monthly outlook for Canton, CT: average high 60.4°, average low 44.4°. That is 0.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 9 October (66.7°), the coolest 19 October (39°).
60.4°/44.4°
Average high / low
+0.2°
Above normal
6 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
61.2°
61°
+0.1°
19 October – 28 October
59.1°
57.7°
+0.8°
29 October – 7 November
at normal
54.3°
—
October records over 66 years
85.6°6 October 2007All-time high
23.9°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Riverton (9 mi).
Sat, 1065° / 44°0
65 °
Canton, Saturday, 10 October
Overcast. High 65°, low 44°.
Pressure30.47 inHg
Wind3.1 mph NW
Humidity45%
Visibility6.2 mi
Dew point38°
Sun, 1155° / 42°0.19
55 °
Canton, Sunday, 11 October
Light rain. High 55°, low 42°.
Pressure30.39 inHg
Wind4.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point48°
Mon, 1265° / 52°0.23
65 °
Canton, Monday, 12 October
Rain. High 65°, low 52°.
Pressure29.68 inHg
Wind11.2 mph N
Humidity87%
Visibility6.2 mi
Dew point55°
Tue, 1366° / 54°0.16
66 °
Canton, Tuesday, 13 October
Light rain. High 66°, low 54°.
Pressure29.80 inHg
Wind10.3 mph NW
Humidity70%
Visibility—
Dew point53°
Wed, 1459° / 47°0
59 °
Canton, Wednesday, 14 October
Overcast. High 59°, low 47°.
Pressure29.94 inHg
Wind7.9 mph N
Humidity78%
Visibility—
Dew point47°
Thu, 1559° / 41°0
59 °
Canton, Thursday, 15 October
Clear. High 59°, low 41°.
Pressure30.27 inHg
Wind4.6 mph SE
Humidity46%
Visibility—
Dew point32°
Fri, 1662° / 44°0.07
62 °
Canton, Friday, 16 October
Light rain. High 62°, low 44°.
Pressure30.15 inHg
Wind12.8 mph S
Humidity89%
Visibility—
Dew point52°
Sat, 1761° / 52°0.39
61 °
Canton, Saturday, 17 October
Rain. High 61°, low 52°.
Pressure30.00 inHg
Wind11.4 mph SW
Humidity84%
Visibility—
Dew point51°
Sun, 1852° / 44°0.61
52 °
Canton, Sunday, 18 October
Rain. High 52°, low 44°.
Pressure30.24 inHg
Wind8.1 mph N
Humidity95%
Visibility—
Dew point45°
Mon, 1954° / 39°0
54 °
Canton, Monday, 19 October
Overcast. High 54°, low 39°.
Pressure30.45 inHg
Wind6.2 mph NE
Humidity62%
Visibility—
Dew point36°
Tue, 2057° / 39°0
57 °
Canton, Tuesday, 20 October
Overcast. High 57°, low 39°.
Pressure30.50 inHg
Wind8.7 mph NE
Humidity56%
Visibility—
Dew point34°
Wed, 2158° / 41°0
58 °
Canton, Wednesday, 21 October
Clear. High 58°, low 41°.
Pressure30.56 inHg
Wind10.8 mph NE
Humidity66%
Visibility—
Dew point40°
Thu, 2261° / 39°0
61 °
Canton, Thursday, 22 October
Clear. High 61°, low 39°.
Pressure30.36 inHg
Wind4.9 mph N
Humidity56%
Visibility—
Dew point36°
Fri, 2362° / 43°0
62 °
Canton, Friday, 23 October
Clear. High 62°, low 43°.
Pressure30.27 inHg
Wind6.6 mph NE
Humidity56%
Visibility—
Dew point38°
Sat, 2463° / 44°0
63 °
Canton, Saturday, 24 October
Clear. High 63°, low 44°.
Pressure30.21 inHg
Wind5.1 mph NE
Humidity61%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2557° / 44°0.17
57 °
Canton, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.17 in
Chance of precipitation35%
Record high78° (1963)
Record low31° (1981)
Mon, 2657° / 43°0.13
57 °
Canton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.13 in
Chance of precipitation33%
Record high78° (1963)
Record low32° (2018)
Tue, 2756° / 43°0.16
56 °
Canton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.16 in
Chance of precipitation28%
Record high79° (1963)
Record low28° (1976)
Wed, 2856° / 42°0.2
56 °
Canton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.2 in
Chance of precipitation32%
Record high77° (2023)
Record low28° (1976)
Thu, 2954° / 40°0.18
54 °
Canton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.18 in
Chance of precipitation27%
Record high70° (1989)
Record low29° (1965)
Fri, 3054° / 40°0.17
54 °
Canton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation25%
Record high73° (2024)
Record low29° (2020)
Sat, 3155° / 40°0.09
55 °
Canton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation20%
Record high76° (2024)
Record low24° (2011)
Sun, 0156° / 42°0.13
56 °
Canton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (2024)
Record low31° (2011)
Mon, 0256° / 42°0.1
56 °
Canton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high75° (1982)
Record low27° (1965)
Tue, 0356° / 41°0.13
56 °
Canton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high72° (2003)
Record low29° (1980)
Wed, 0454° / 40°0.05
54 °
Canton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (1987)
Record low29° (2013)
Thu, 0554° / 40°0.15
54 °
Canton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (2022)
Record low29° (1965)
Fri, 0652° / 40°0.11
52 °
Canton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation37%
Record high76° (2024)
Record low29° (2012)
Sat, 0752° / 39°0.08
52 °
Canton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (2022)
Record low29° (1962)
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 Canton, 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 Canton, 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.