As of 10:00 EDT

Weather in Stamford, CT

48°Current weather

Stamford, Sunday, 18 October, 10:00

Clear. Feels like 45°. High 54°, low 35°.

Pressure30.59 inHg
Wind6.9 mph N
Humidity63%
Visibility6.2 mi
Dew point35°

Monthly outlook for Stamford, CT: average high 60.2°, average low 46.3°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 1 November (70.6°), the coolest 18 October (35.1°).

60.2°/46.3°
Average high / low
+0.7°
Above normal
2 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October57.8°59.8°-1.2°
28 October – 6 November64.2°56.8°+4.1°
7 November – 16 Novemberat normal52.2°—

October records over 66 years

89.2°2 October 2019All-time high
28.8°31 October 2020All-time low
Mon, 1959° / 44°0Partly cloudy
59 °Partly cloudy

Stamford, Monday, 19 October

Partly cloudy. High 59°, low 44°.

Pressure30.39 inHg
Wind6.6 mph N
Humidity46%
Visibility6.2 mi
Dew point38°
Tue, 2065° / 48°0Overcast
65 °Overcast

Stamford, Tuesday, 20 October

Overcast. High 65°, low 48°.

Pressure30.21 inHg
Wind10.1 mph N
Humidity54%
Visibility6.2 mi
Dew point44°
Wed, 2159° / 43°0Clear
59 °Clear

Stamford, Wednesday, 21 October

Clear. High 59°, low 43°.

Pressure30.21 inHg
Wind9.3 mph N
Humidity53%
Visibility6.2 mi
Dew point38°
Thu, 2261° / 42°0Clear
61 °Clear

Stamford, Thursday, 22 October

Clear. High 61°, low 42°.

Pressure30.03 inHg
Wind12.1 mph NW
Humidity58%
Visibility—
Dew point38°
Fri, 2351° / 40°0Clear
51 °Clear

Stamford, Friday, 23 October

Clear. High 51°, low 40°.

Pressure30.33 inHg
Wind11.9 mph N
Humidity56%
Visibility—
Dew point31°
Sat, 2451° / 37°0Clear
51 °Clear

Stamford, Saturday, 24 October

Clear. High 51°, low 37°.

Pressure30.71 inHg
Wind7.6 mph NE
Humidity43%
Visibility—
Dew point24°
Sun, 2559° / 43°0Overcast
59 °Overcast

Stamford, Sunday, 25 October

Overcast. High 59°, low 43°.

Pressure30.50 inHg
Wind11.4 mph SW
Humidity60%
Visibility—
Dew point38°
Mon, 2661° / 50°0Clear
61 °Clear

Stamford, Monday, 26 October

Clear. High 61°, low 50°.

Pressure30.33 inHg
Wind9.2 mph W
Humidity61%
Visibility—
Dew point43°
Tue, 2758° / 45°0Overcast
58 °Overcast

Stamford, Tuesday, 27 October

Overcast. High 58°, low 45°.

Pressure30.33 inHg
Wind9.6 mph N
Humidity50%
Visibility—
Dew point36°
Wed, 2856° / 40°0Overcast
56 °Overcast

Stamford, Wednesday, 28 October

Overcast. High 56°, low 40°.

Pressure30.45 inHg
Wind8 mph SW
Humidity49%
Visibility—
Dew point30°
Thu, 2962° / 52°0.49Rain
62 °Rain

Stamford, Thursday, 29 October

Rain. High 62°, low 52°.

Pressure30.15 inHg
Wind15.9 mph S
Humidity84%
Visibility—
Dew point52°
Fri, 3071° / 60°0.47Rain
71 °Rain

Stamford, Friday, 30 October

Rain. High 71°, low 60°.

Pressure29.94 inHg
Wind12.8 mph SW
Humidity84%
Visibility—
Dew point59°
Sat, 3167° / 58°0Partly cloudy
67 °Partly cloudy

Stamford, Saturday, 31 October

Partly cloudy. High 67°, low 58°.

Pressure30.09 inHg
Wind5.8 mph SE
Humidity80%
Visibility—
Dew point57°
Sun, 0171° / 57°0.04Light rain
71 °Light rain

Stamford, Sunday, 1 November

Light rain. High 71°, low 57°.

Pressure30.00 inHg
Wind9.6 mph W
Humidity89%
Visibility—
Dew point62°
Mon, 0259° / 47°0Overcast
59 °Overcast

Stamford, Monday, 2 November

Overcast. High 59°, low 47°.

Pressure30.33 inHg
Wind9.3 mph NW
Humidity58%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0358° / 45°0.1Climate normal
58 °Climate normal

Stamford, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.1 in
Chance of precipitation25%
Record high74° (2003)
Record low34° (2023)
Wed, 0456° / 44°0.05Climate normal
56 °Climate normal

Stamford, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (1975)
Record low34° (2013)
Thu, 0556° / 44°0.13Climate normal
56 °Climate normal

Stamford, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.13 in
Chance of precipitation33%
Record high72° (2024)
Record low34° (1965)
Fri, 0655° / 44°0.09Climate normal
55 °Climate normal

Stamford, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high79° (2024)
Record low33° (2012)
Sat, 0755° / 43°0.09Climate normal
55 °Climate normal

Stamford, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (2022)
Record low32° (1962)
Sun, 0853° / 42°0.15Climate normal
53 °Climate normal

Stamford, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high71° (2020)
Record low29° (2019)
Mon, 0954° / 42°0.08Climate normal
54 °Climate normal

Stamford, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.08 in
Chance of precipitation20%
Record high72° (1975)
Record low24° (2019)
Tue, 1054° / 42°0.16Climate normal
54 °Climate normal

Stamford, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.16 in
Chance of precipitation43%
Record high69° (2020)
Record low25° (2017)
Wed, 1153° / 42°0.15Climate normal
53 °Climate normal

Stamford, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high68° (2020)
Record low23° (2017)
Thu, 1251° / 40°0.14Climate normal
51 °Climate normal

Stamford, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (2022)
Record low26° (2017)
Fri, 1350° / 39°0.2Climate normal
50 °Climate normal

Stamford, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.2 in
Chance of precipitation38%
Record high69° (1964)
Record low22° (2019)
Sat, 1450° / 39°0.09Climate normal
50 °Climate normal

Stamford, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (1989)
Record low24° (2019)
Sun, 1551° / 39°0.11Climate normal
51 °Climate normal

Stamford, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation40%
Record high73° (1993)
Record low24° (1967)
Mon, 1651° / 39°0.13Climate normal
51 °Climate normal

Stamford, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (2001)
Record low22° (1967)

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 Stamford, 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 Stamford, 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.