Monthly outlook for South End, CT: average high 57.1°, average low 43.8°. That is 0.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (67.5°), the coolest 28 October (36.7°).
57.1°/43.8°
Average high / low
+0.1°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
59°
57.9°
+0.6°
3 November – 12 November
53.9°
54.5°
-0.3°
13 November – 22 November
at normal
49.9°
—
October records over 66 years
87.4°2 October 2019All-time high
28.6°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — New Haven (5 mi).
Sun, 2563° / 41°0
63 °
South End, Sunday, 25 October
Clear. High 63°, low 41°.
Pressure30.56 inHg
Wind1.1 mph S
Humidity48%
Visibility6.2 mi
Dew point40°
Mon, 2665° / 43°0
65 °
South End, Monday, 26 October
Mostly clear. High 65°, low 43°.
Pressure30.24 inHg
Wind4.1 mph W
Humidity52%
Visibility6.2 mi
Dew point42°
Tue, 2754° / 42°0
54 °
South End, Tuesday, 27 October
Clear. High 54°, low 42°.
Pressure30.36 inHg
Wind8 mph N
Humidity46%
Visibility6.2 mi
Dew point30°
Wed, 2852° / 37°0
52 °
South End, Wednesday, 28 October
Clear. High 52°, low 37°.
Pressure30.53 inHg
Wind2.7 mph E
Humidity52%
Visibility6.2 mi
Dew point32°
Thu, 2961° / 47°0
61 °
South End, Thursday, 29 October
Clear. High 61°, low 47°.
Pressure30.36 inHg
Wind8.9 mph SW
Humidity70%
Visibility—
Dew point47°
Fri, 3068° / 53°0
68 °
South End, Friday, 30 October
Clear. High 68°, low 53°.
Pressure30.06 inHg
Wind14 mph N
Humidity63%
Visibility—
Dew point48°
Sat, 3156° / 44°0.01
56 °
South End, Saturday, 31 October
Light rain. High 56°, low 44°.
Pressure30.42 inHg
Wind15.7 mph NE
Humidity53%
Visibility—
Dew point36°
Sun, 0155° / 41°0
55 °
South End, Sunday, 1 November
Overcast. High 55°, low 41°.
Pressure30.50 inHg
Wind13.6 mph E
Humidity60%
Visibility—
Dew point36°
Mon, 0254° / 42°0
54 °
South End, Monday, 2 November
Light rain. High 54°, low 42°.
Pressure30.24 inHg
Wind12.9 mph NE
Humidity71%
Visibility—
Dew point39°
Tue, 0357° / 49°0
57 °
South End, Tuesday, 3 November
Overcast. High 57°, low 49°.
Pressure29.80 inHg
Wind13 mph SW
Humidity69%
Visibility—
Dew point43°
Wed, 0452° / 43°0.01
52 °
South End, Wednesday, 4 November
Light rain. High 52°, low 43°.
Pressure29.88 inHg
Wind12.8 mph NW
Humidity55%
Visibility—
Dew point33°
Thu, 0549° / 38°0
49 °
South End, Thursday, 5 November
Clear. High 49°, low 38°.
Pressure30.36 inHg
Wind12.4 mph NW
Humidity48%
Visibility—
Dew point25°
Fri, 0651° / 38°0
51 °
South End, Friday, 6 November
Overcast. High 51°, low 38°.
Pressure30.50 inHg
Wind10.8 mph SW
Humidity51%
Visibility—
Dew point27°
Sat, 0756° / 49°0
56 °
South End, Saturday, 7 November
Overcast. High 56°, low 49°.
Pressure30.30 inHg
Wind13.6 mph SW
Humidity56%
Visibility—
Dew point35°
Sun, 0859° / 52°0.02
59 °
South End, Sunday, 8 November
Light rain. High 59°, low 52°.
Pressure30.03 inHg
Wind14.6 mph S
Humidity53%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0954° / 42°0.09
54 °
South End, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (1975)
Record low24° (2019)
Tue, 1054° / 43°0.15
54 °
South End, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (2020)
Record low26° (2017)
Wed, 1153° / 42°0.15
53 °
South End, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.15 in
Chance of precipitation40%
Record high68° (2020)
Record low23° (2017)
Thu, 1252° / 41°0.15
52 °
South End, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.15 in
Chance of precipitation38%
Record high71° (2022)
Record low26° (2019)
Fri, 1350° / 40°0.21
50 °
South End, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.21 in
Chance of precipitation42%
Record high67° (1964)
Record low23° (2019)
Sat, 1450° / 40°0.09
50 °
South End, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.09 in
Chance of precipitation22%
Record high64° (1993)
Record low24° (2019)
Sun, 1551° / 40°0.12
51 °
South End, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (1993)
Record low24° (1967)
Mon, 1651° / 40°0.14
51 °
South End, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.14 in
Chance of precipitation35%
Record high66° (2001)
Record low23° (1967)
Tue, 1750° / 39°0.13
50 °
South End, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high65° (2024)
Record low24° (2019)
Wed, 1850° / 39°0.08
50 °
South End, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high63° (1963)
Record low26° (2020)
Thu, 1950° / 39°0.06
50 °
South End, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.06 in
Chance of precipitation20%
Record high61° (1985)
Record low23° (2020)
Fri, 2049° / 38°0.14
49 °
South End, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.14 in
Chance of precipitation30%
Record high67° (1985)
Record low22° (1986)
Sat, 2149° / 38°0.11
49 °
South End, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high61° (1985)
Record low20° (1987)
Sun, 2247° / 38°0.13
47 °
South End, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation37%
Record high61° (2007)
Record low15° (2018)
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 South End, 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 South End, 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.