Monthly outlook for Milton, CT: average high 58.8°, average low 41°. That is 0.4° below the climate normal for October. Precipitation is expected on 8 days (about 7.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 13 October (66.9°), the coolest 19 October (28.5°).
58.8°/41°
Average high / low
−0.4°
Below normal
8 / 5
Wet days / normal
7.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
60.7°
60.4°
+0.2°
19 October – 28 October
55.6°
57.1°
-0.8°
29 October – 7 November
at normal
53.8°
—
October records over 66 years
85.3°6 October 2007All-time high
21.9°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Plymouth (15 mi).
Sat, 1063° / 38°0
63 °
Milton, Saturday, 10 October
Overcast. High 63°, low 38°.
Pressure30.47 inHg
Wind4.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point38°
Sun, 1157° / 41°0.24
57 °
Milton, Sunday, 11 October
Rain. High 57°, low 41°.
Pressure30.33 inHg
Wind8.6 mph SE
Humidity67%
Visibility6.2 mi
Dew point46°
Mon, 1266° / 54°0.11
66 °
Milton, Monday, 12 October
Rain. High 66°, low 54°.
Pressure29.71 inHg
Wind10 mph N
Humidity75%
Visibility6.2 mi
Dew point55°
Tue, 1367° / 53°0.95
67 °
Milton, Tuesday, 13 October
Rain. High 67°, low 53°.
Pressure29.83 inHg
Wind4.9 mph S
Humidity81%
Visibility6.2 mi
Dew point60°
Wed, 1467° / 44°0.1
67 °
Milton, Wednesday, 14 October
Light rain. High 67°, low 44°.
Pressure29.88 inHg
Wind10.2 mph N
Humidity80%
Visibility—
Dew point56°
Thu, 1554° / 36°0
54 °
Milton, Thursday, 15 October
Clear. High 54°, low 36°.
Pressure30.27 inHg
Wind7.7 mph NW
Humidity49%
Visibility—
Dew point29°
Fri, 1661° / 41°0.41
61 °
Milton, Friday, 16 October
Rain. High 61°, low 41°.
Pressure30.06 inHg
Wind13.7 mph S
Humidity98%
Visibility—
Dew point49°
Sat, 1764° / 40°0.31
64 °
Milton, Saturday, 17 October
Rain. High 64°, low 40°.
Pressure29.83 inHg
Wind12.8 mph W
Humidity90%
Visibility—
Dew point43°
Sun, 1844° / 31°0
44 °
Milton, Sunday, 18 October
Clear. High 44°, low 31°.
Pressure30.21 inHg
Wind14.2 mph NW
Humidity52%
Visibility—
Dew point22°
Mon, 1949° / 28°0
49 °
Milton, Monday, 19 October
Overcast. High 49°, low 28°.
Pressure30.50 inHg
Wind4.3 mph N
Humidity36%
Visibility—
Dew point18°
Tue, 2054° / 33°0
54 °
Milton, Tuesday, 20 October
Clear. High 54°, low 33°.
Pressure30.53 inHg
Wind4.1 mph SW
Humidity45%
Visibility—
Dew point27°
Wed, 2157° / 37°0
57 °
Milton, Wednesday, 21 October
Clear. High 57°, low 37°.
Pressure30.56 inHg
Wind4.3 mph S
Humidity50%
Visibility—
Dew point33°
Thu, 2257° / 39°0
57 °
Milton, Thursday, 22 October
Overcast. High 57°, low 39°.
Pressure30.45 inHg
Wind6.3 mph S
Humidity73%
Visibility—
Dew point40°
Fri, 2358° / 44°0.13
58 °
Milton, Friday, 23 October
Light rain. High 58°, low 44°.
Pressure30.21 inHg
Wind10.6 mph SE
Humidity99%
Visibility—
Dew point49°
Sat, 2459° / 55°4.88
59 °
Milton, Saturday, 24 October
Heavy rain. High 59°, low 55°.
Pressure29.85 inHg
Wind16.9 mph NE
Humidity98%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2557° / 43°0.14
57 °
Milton, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.14 in
Chance of precipitation37%
Record high77° (1963)
Record low29° (1981)
Mon, 2656° / 42°0.13
56 °
Milton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high78° (1963)
Record low31° (1962)
Tue, 2756° / 42°0.15
56 °
Milton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation25%
Record high79° (1963)
Record low27° (1976)
Wed, 2856° / 40°0.19
56 °
Milton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.19 in
Chance of precipitation32%
Record high77° (2023)
Record low26° (1976)
Thu, 2954° / 39°0.18
54 °
Milton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.18 in
Chance of precipitation27%
Record high69° (1989)
Record low28° (1965)
Fri, 3053° / 39°0.17
53 °
Milton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation25%
Record high73° (2024)
Record low29° (1962)
Sat, 3155° / 39°0.08
55 °
Milton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation22%
Record high77° (2024)
Record low22° (2011)
Sun, 0155° / 41°0.12
55 °
Milton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (2024)
Record low29° (1964)
Mon, 0255° / 41°0.08
55 °
Milton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation33%
Record high72° (1982)
Record low26° (1965)
Tue, 0355° / 40°0.12
55 °
Milton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation33%
Record high71° (2017)
Record low26° (1980)
Wed, 0454° / 39°0.05
54 °
Milton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.05 in
Chance of precipitation25%
Record high71° (1987)
Record low28° (2013)
Thu, 0553° / 39°0.15
53 °
Milton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (2022)
Record low28° (2006)
Fri, 0652° / 39°0.09
52 °
Milton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.09 in
Chance of precipitation33%
Record high76° (2024)
Record low26° (2012)
Sat, 0752° / 37°0.08
52 °
Milton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (2022)
Record low26° (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 Milton, 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 Milton, 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.