Monthly outlook for Belleville, NJ: average high 60.4°, average low 46.4°. That is 1° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 2 November (69.1°), the coolest 24 October (38.6°).
60.4°/46.4°
Average high / low
+1°
Above normal
1 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
61.1°
59.1°
+1.1°
1 November – 10 November
59.2°
56.4°
+1.6°
11 November – 20 November
at normal
51.2°
—
October records over 66 years
89.2°2 October 2019All-time high
27.5°31 October 2011All-time low
Fri, 2359° / 47°0
59 °
Belleville, Friday, 23 October
Clear. High 59°, low 47°.
Pressure30.36 inHg
Wind5.3 mph NE
Humidity47%
Visibility6.2 mi
Dew point34°
Sat, 2458° / 39°0
58 °
Belleville, Saturday, 24 October
Overcast. High 58°, low 39°.
Pressure30.56 inHg
Wind1.2 mph NE
Humidity45%
Visibility6.2 mi
Dew point33°
Sun, 2562° / 39°0
62 °
Belleville, Sunday, 25 October
Clear. High 62°, low 39°.
Pressure30.56 inHg
Wind0.7 mph S
Humidity47%
Visibility6.2 mi
Dew point39°
Mon, 2667° / 43°0
67 °
Belleville, Monday, 26 October
Clear. High 67°, low 43°.
Pressure30.33 inHg
Wind5.1 mph W
Humidity53%
Visibility—
Dew point39°
Tue, 2759° / 47°0
59 °
Belleville, Tuesday, 27 October
Clear. High 59°, low 47°.
Pressure30.39 inHg
Wind7 mph N
Humidity57%
Visibility—
Dew point39°
Wed, 2857° / 45°0
57 °
Belleville, Wednesday, 28 October
Overcast. High 57°, low 45°.
Pressure30.45 inHg
Wind8.6 mph SE
Humidity58%
Visibility—
Dew point38°
Thu, 2964° / 52°0
64 °
Belleville, Thursday, 29 October
Overcast. High 64°, low 52°.
Pressure30.27 inHg
Wind10.1 mph SW
Humidity56%
Visibility—
Dew point43°
Fri, 3060° / 49°0.01
60 °
Belleville, Friday, 30 October
Light rain. High 60°, low 49°.
Pressure30.15 inHg
Wind12.8 mph NW
Humidity40%
Visibility—
Dew point31°
Sat, 3159° / 46°0
59 °
Belleville, Saturday, 31 October
Mostly clear. High 59°, low 46°.
Pressure30.47 inHg
Wind6.6 mph S
Humidity41%
Visibility—
Dew point29°
Sun, 0164° / 54°0.03
64 °
Belleville, Sunday, 1 November
Light rain. High 64°, low 54°.
Pressure30.45 inHg
Wind10.9 mph S
Humidity64%
Visibility—
Dew point47°
Mon, 0269° / 60°0.39
69 °
Belleville, Monday, 2 November
Rain. High 69°, low 60°.
Pressure30.00 inHg
Wind10.9 mph NW
Humidity78%
Visibility—
Dew point56°
Tue, 0363° / 54°0
63 °
Belleville, Tuesday, 3 November
Clear. High 63°, low 54°.
Pressure30.06 inHg
Wind9.5 mph NW
Humidity57%
Visibility—
Dew point43°
Wed, 0457° / 45°0
57 °
Belleville, Wednesday, 4 November
Partly cloudy. High 57°, low 45°.
Pressure29.68 inHg
Wind14.2 mph NW
Humidity46%
Visibility—
Dew point34°
Thu, 0549° / 41°0
49 °
Belleville, Thursday, 5 November
Overcast. High 49°, low 41°.
Pressure29.71 inHg
Wind17.2 mph N
Humidity49%
Visibility—
Dew point28°
Fri, 0653° / 39°0
53 °
Belleville, Friday, 6 November
Clear. High 53°, low 39°.
Pressure30.15 inHg
Wind9.3 mph NW
Humidity37%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0755° / 41°0.09
55 °
Belleville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (2022)
Record low27° (1962)
Sun, 0854° / 40°0.15
54 °
Belleville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation27%
Record high72° (1975)
Record low27° (1960)
Mon, 0955° / 40°0.08
55 °
Belleville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (1975)
Record low24° (2019)
Tue, 1055° / 41°0.16
55 °
Belleville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.16 in
Chance of precipitation35%
Record high72° (2020)
Record low25° (2017)
Wed, 1153° / 40°0.13
53 °
Belleville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (2020)
Record low24° (2017)
Thu, 1252° / 39°0.15
52 °
Belleville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.15 in
Chance of precipitation45%
Record high68° (2022)
Record low26° (2017)
Fri, 1351° / 38°0.18
51 °
Belleville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.18 in
Chance of precipitation33%
Record high70° (1964)
Record low22° (2019)
Sat, 1451° / 38°0.08
51 °
Belleville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation22%
Record high68° (1993)
Record low24° (1986)
Sun, 1552° / 38°0.11
52 °
Belleville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation38%
Record high73° (1993)
Record low24° (1967)
Mon, 1651° / 38°0.11
51 °
Belleville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (2005)
Record low21° (1967)
Tue, 1750° / 37°0.11
50 °
Belleville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (2023)
Record low26° (2019)
Wed, 1850° / 37°0.08
50 °
Belleville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (1963)
Record low25° (1997)
Thu, 1950° / 37°0.08
50 °
Belleville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high65° (1985)
Record low22° (2014)
Fri, 2050° / 36°0.12
50 °
Belleville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation27%
Record high71° (1985)
Record low18° (1986)
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 Belleville, NJ 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 Belleville, NJ 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.