Monthly outlook for West Windsor, NJ: average high 59.9°, average low 42.5°. That is 0.6° below the climate normal for October. Precipitation is expected on 2 days (about 1.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 27 October (68.3°), the coolest 31 October (32.8°).
59.9°/42.5°
Average high / low
−0.6°
Below normal
2 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
62°
61.6°
+0.2°
30 October – 8 November
56.3°
58.6°
-1.3°
9 November – 18 November
at normal
53.7°
—
October records over 66 years
92.1°2 October 2019All-time high
26.6°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Princeton Meadows (5 mi).
Wed, 2164° / 41°0
64 °
West Windsor, Wednesday, 21 October
Clear. High 64°, low 41°.
Pressure30.18 inHg
Wind10.8 mph N
Humidity51%
Visibility6.2 mi
Dew point39°
Thu, 2266° / 38°0
66 °
West Windsor, Thursday, 22 October
Clear. High 66°, low 38°.
Pressure30.03 inHg
Wind6.8 mph N
Humidity36%
Visibility6.2 mi
Dew point34°
Fri, 2356° / 43°0
56 °
West Windsor, Friday, 23 October
Clear. High 56°, low 43°.
Pressure30.39 inHg
Wind9.3 mph NE
Humidity45%
Visibility6.2 mi
Dew point31°
Sat, 2457° / 38°0
57 °
West Windsor, Saturday, 24 October
Clear. High 57°, low 38°.
Pressure30.59 inHg
Wind2.3 mph E
Humidity47%
Visibility6.2 mi
Dew point34°
Sun, 2561° / 38°0
61 °
West Windsor, Sunday, 25 October
Clear. High 61°, low 38°.
Pressure30.59 inHg
Wind4.9 mph W
Humidity58%
Visibility—
Dew point38°
Mon, 2666° / 42°0
66 °
West Windsor, Monday, 26 October
Partly cloudy. High 66°, low 42°.
Pressure30.33 inHg
Wind8 mph W
Humidity58%
Visibility—
Dew point41°
Tue, 2768° / 52°0
68 °
West Windsor, Tuesday, 27 October
Overcast. High 68°, low 52°.
Pressure30.21 inHg
Wind6.8 mph N
Humidity56%
Visibility—
Dew point45°
Wed, 2858° / 54°0.03
58 °
West Windsor, Wednesday, 28 October
Light rain. High 58°, low 54°.
Pressure30.33 inHg
Wind12.9 mph E
Humidity80%
Visibility—
Dew point50°
Thu, 2956° / 45°0.37
56 °
West Windsor, Thursday, 29 October
Rain. High 56°, low 45°.
Pressure29.85 inHg
Wind19.3 mph W
Humidity82%
Visibility—
Dew point46°
Fri, 3051° / 37°0
51 °
West Windsor, Friday, 30 October
Clear. High 51°, low 37°.
Pressure30.06 inHg
Wind17 mph NW
Humidity43%
Visibility—
Dew point26°
Sat, 3152° / 33°0
52 °
West Windsor, Saturday, 31 October
Clear. High 52°, low 33°.
Pressure30.45 inHg
Wind6.5 mph NW
Humidity40%
Visibility—
Dew point21°
Sun, 0163° / 41°0
63 °
West Windsor, Sunday, 1 November
Overcast. High 63°, low 41°.
Pressure30.47 inHg
Wind10 mph S
Humidity66%
Visibility—
Dew point43°
Mon, 0263° / 58°1.34
63 °
West Windsor, Monday, 2 November
Heavy rain. High 63°, low 58°.
Pressure30.09 inHg
Wind16.6 mph S
Humidity96%
Visibility—
Dew point61°
Tue, 0360° / 41°0
60 °
West Windsor, Tuesday, 3 November
Mostly clear. High 60°, low 41°.
Pressure30.12 inHg
Wind17.4 mph NW
Humidity53%
Visibility—
Dew point33°
Wed, 0448° / 34°0
48 °
West Windsor, Wednesday, 4 November
Clear. High 48°, low 34°.
Pressure30.36 inHg
Wind9.6 mph NW
Humidity43%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0558° / 43°0.11
58 °
West Windsor, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (2022)
Record low30° (1983)
Fri, 0657° / 42°0.08
57 °
West Windsor, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high79° (2024)
Record low28° (1967)
Sat, 0756° / 41°0.1
56 °
West Windsor, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation25%
Record high76° (2022)
Record low27° (1962)
Sun, 0856° / 40°0.13
56 °
West Windsor, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation25%
Record high74° (2020)
Record low27° (1960)
Mon, 0956° / 40°0.08
56 °
West Windsor, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.08 in
Chance of precipitation28%
Record high74° (1975)
Record low22° (2019)
Tue, 1057° / 41°0.15
57 °
West Windsor, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation37%
Record high73° (2020)
Record low26° (2017)
Wed, 1155° / 41°0.11
55 °
West Windsor, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (2020)
Record low22° (2017)
Thu, 1254° / 39°0.17
54 °
West Windsor, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.17 in
Chance of precipitation38%
Record high69° (1964)
Record low26° (2017)
Fri, 1352° / 38°0.19
52 °
West Windsor, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.19 in
Chance of precipitation35%
Record high71° (1964)
Record low22° (2019)
Sat, 1453° / 38°0.09
53 °
West Windsor, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation22%
Record high71° (1993)
Record low23° (2019)
Sun, 1554° / 38°0.1
54 °
West Windsor, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1993)
Record low24° (1996)
Mon, 1653° / 38°0.11
53 °
West Windsor, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (2005)
Record low22° (1967)
Tue, 1752° / 37°0.1
52 °
West Windsor, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1987)
Record low25° (1967)
Wed, 1852° / 37°0.08
52 °
West Windsor, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (1963)
Record low26° (1997)
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 West Windsor, 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 West Windsor, 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.