As of 02:00 EST

Weather in Belle Haven, CT

40°Current weather

Belle Haven, Sunday, 15 November, 02:00

Clear. Feels like 33°. High 49°, low 39°.

Pressure29.94 inHg
Wind11.5 mph W
Humidity80%
Visibility6.2 mi
Dew point34°

Monthly outlook for Belle Haven, CT: average high 51.2°, average low 38.8°. That is 1.2° above the climate normal for November. Precipitation is expected on 1 day (about 1.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 28 November (61.2°), the coolest 24 November (28°).

51.2°/38.8°
Average high / low
+1.2°
Above normal
1 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November52.7°49.4°+1.8°
25 November – 4 December48.7°47.1°+0.9°
5 December – 14 Decemberat normal42.6°—

November records over 66 years

78.4°6 November 2024All-time high
15.1°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Byram (1 mi).

Mon, 1648° / 35°0Overcast
48 °Overcast

Belle Haven, Monday, 16 November

Overcast. High 48°, low 35°.

Pressure30.39 inHg
Wind8.7 mph NW
Humidity59%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 32°0Clear
53 °Clear

Belle Haven, Tuesday, 17 November

Clear. High 53°, low 32°.

Pressure30.47 inHg
Wind4 mph NW
Humidity58%
Visibility6.2 mi
Dew point36°
Wed, 1858° / 38°0Mostly clear
58 °Mostly clear

Belle Haven, Wednesday, 18 November

Mostly clear. High 58°, low 38°.

Pressure30.42 inHg
Wind3.4 mph W
Humidity49%
Visibility6.2 mi
Dew point36°
Thu, 1959° / 36°0Overcast
59 °Overcast

Belle Haven, Thursday, 19 November

Overcast. High 59°, low 36°.

Pressure30.39 inHg
Wind7 mph SW
Humidity64%
Visibility—
Dew point38°
Fri, 2061° / 43°0Clear
61 °Clear

Belle Haven, Friday, 20 November

Clear. High 61°, low 43°.

Pressure30.21 inHg
Wind10.4 mph NW
Humidity56%
Visibility—
Dew point38°
Sat, 2155° / 46°0Clear
55 °Clear

Belle Haven, Saturday, 21 November

Clear. High 55°, low 46°.

Pressure30.36 inHg
Wind5.8 mph E
Humidity58%
Visibility—
Dew point37°
Sun, 2258° / 50°0Partly cloudy
58 °Partly cloudy

Belle Haven, Sunday, 22 November

Partly cloudy. High 58°, low 50°.

Pressure30.18 inHg
Wind10.4 mph S
Humidity75%
Visibility—
Dew point47°
Mon, 2353° / 35°0.01Light rain
53 °Light rain

Belle Haven, Monday, 23 November

Light rain. High 53°, low 35°.

Pressure29.65 inHg
Wind18 mph NW
Humidity57%
Visibility—
Dew point37°
Tue, 2434° / 28°0Clear
34 °Clear

Belle Haven, Tuesday, 24 November

Clear. High 34°, low 28°.

Pressure30.09 inHg
Wind19.6 mph NW
Humidity43%
Visibility—
Dew point11°
Wed, 2540° / 30°0Clear
40 °Clear

Belle Haven, Wednesday, 25 November

Clear. High 40°, low 30°.

Pressure30.50 inHg
Wind9.5 mph NW
Humidity29%
Visibility—
Dew point4°
Thu, 2642° / 32°0Overcast
42 °Overcast

Belle Haven, Thursday, 26 November

Overcast. High 42°, low 32°.

Pressure30.56 inHg
Wind6.9 mph SW
Humidity38%
Visibility—
Dew point14°
Fri, 2750° / 36°0Overcast
50 °Overcast

Belle Haven, Friday, 27 November

Overcast. High 50°, low 36°.

Pressure30.50 inHg
Wind11.3 mph E
Humidity37%
Visibility—
Dew point17°
Sat, 2861° / 54°1.5Heavy rain
61 °Heavy rain

Belle Haven, Saturday, 28 November

Heavy rain. High 61°, low 54°.

Pressure29.80 inHg
Wind26.1 mph SE
Humidity93%
Visibility—
Dew point58°
Sun, 2953° / 45°0Mostly clear
53 °Mostly clear

Belle Haven, Sunday, 29 November

Mostly clear. High 53°, low 45°.

Pressure29.83 inHg
Wind17.1 mph SW
Humidity53%
Visibility—
Dew point34°
Mon, 3046° / 43°0Overcast
46 °Overcast

Belle Haven, Monday, 30 November

Overcast. High 46°, low 43°.

Pressure29.91 inHg
Wind13.7 mph NW
Humidity69%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0146° / 35°0.14Climate normal
46 °Climate normal

Belle Haven, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.14 in
Chance of precipitation37%
Record high66° (2001)
Record low21° (1967)
Wed, 0246° / 34°0.12Climate normal
46 °Climate normal

Belle Haven, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high61° (2023)
Record low19° (1971)
Thu, 0345° / 34°0.14Climate normal
45 °Climate normal

Belle Haven, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.14 in
Chance of precipitation32%
Record high61° (1998)
Record low14° (1976)
Fri, 0444° / 33°0.11Climate normal
44 °Climate normal

Belle Haven, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation25%
Record high69° (1998)
Record low16° (1989)
Sat, 0543° / 33°0.15Climate normal
43 °Climate normal

Belle Haven, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.15 in
Chance of precipitation30%
Record high66° (2001)
Record low15° (2025)
Sun, 0645° / 34°0.15Climate normal
45 °Climate normal

Belle Haven, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.15 in
Chance of precipitation43%
Record high68° (2001)
Record low22° (2007)
Mon, 0743° / 32°0.12Climate normal
43 °Climate normal

Belle Haven, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (1998)
Record low13° (2002)
Tue, 0842° / 32°0.1Climate normal
42 °Climate normal

Belle Haven, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.1 in
Chance of precipitation28%
Record high58° (1966)
Record low19° (1976)
Wed, 0943° / 31°0.2Climate normal
43 °Climate normal

Belle Haven, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.2 in
Chance of precipitation38%
Record high61° (1991)
Record low15° (1968)
Thu, 1043° / 32°0.11Climate normal
43 °Climate normal

Belle Haven, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.11 in
Chance of precipitation33%
Record high59° (1966)
Record low9° (1968)
Fri, 1143° / 32°0.22Climate normal
43 °Climate normal

Belle Haven, Friday, 11 December

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.22 in
Chance of precipitation40%
Record high63° (2021)
Record low13° (1977)
Sat, 1242° / 31°0.13Climate normal
42 °Climate normal

Belle Haven, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high60° (2015)
Record low8° (1988)
Sun, 1342° / 31°0.11Climate normal
42 °Climate normal

Belle Haven, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high60° (2015)
Record low8° (1960)
Mon, 1441° / 31°0.17Climate normal
41 °Climate normal

Belle Haven, Monday, 14 December

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.17 in
Chance of precipitation38%
Record high58° (2015)
Record low12° (1960)

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 Belle Haven, 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 Belle Haven, 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.