Monthly outlook for Mounts Mills, NJ: average high 64.4°, average low 46.8°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (73.8°), the coolest 25 October (34.3°).
64.4°/46.8°
Average high / low
+2.8°
Above normal
3 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
65.7°
60.4°
+3°
3 November – 12 November
62.3°
56.9°
+3°
13 November – 22 November
at normal
52.1°
—
October records over 66 years
92.5°2 October 2019All-time high
29.5°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Jamesburg (4 mi).
Sun, 2566° / 34°0
66 °
Mounts Mills, Sunday, 25 October
Clear. High 66°, low 34°.
Pressure30.56 inHg
Wind1.9 mph NW
Humidity37%
Visibility6.2 mi
Dew point35°
Mon, 2668° / 38°0
68 °
Mounts Mills, Monday, 26 October
Clear. High 68°, low 38°.
Pressure30.27 inHg
Wind5.6 mph W
Humidity54%
Visibility6.2 mi
Dew point46°
Tue, 2760° / 47°0
60 °
Mounts Mills, Tuesday, 27 October
Clear. High 60°, low 47°.
Pressure30.36 inHg
Wind6.6 mph NE
Humidity48%
Visibility6.2 mi
Dew point38°
Wed, 2861° / 43°0
61 °
Mounts Mills, Wednesday, 28 October
Clear. High 61°, low 43°.
Pressure30.47 inHg
Wind3.6 mph NE
Humidity57%
Visibility6.2 mi
Dew point41°
Thu, 2967° / 46°0
67 °
Mounts Mills, Thursday, 29 October
Clear. High 67°, low 46°.
Pressure30.33 inHg
Wind8.5 mph SW
Humidity66%
Visibility—
Dew point47°
Fri, 3074° / 53°0
74 °
Mounts Mills, Friday, 30 October
Clear. High 74°, low 53°.
Pressure30.21 inHg
Wind6.8 mph W
Humidity62%
Visibility—
Dew point51°
Sat, 3162° / 53°0
62 °
Mounts Mills, Saturday, 31 October
Mostly clear. High 62°, low 53°.
Pressure30.42 inHg
Wind8.7 mph E
Humidity59%
Visibility—
Dew point45°
Sun, 0171° / 53°0
71 °
Mounts Mills, Sunday, 1 November
Partly cloudy. High 71°, low 53°.
Pressure30.36 inHg
Wind10 mph S
Humidity72%
Visibility—
Dew point55°
Mon, 0266° / 59°0.46
66 °
Mounts Mills, Monday, 2 November
Rain. High 66°, low 59°.
Pressure29.85 inHg
Wind15.7 mph SW
Humidity92%
Visibility—
Dew point59°
Tue, 0366° / 50°0
66 °
Mounts Mills, Tuesday, 3 November
Clear. High 66°, low 50°.
Pressure30.03 inHg
Wind14.3 mph NW
Humidity52%
Visibility—
Dew point42°
Wed, 0461° / 46°0.21
61 °
Mounts Mills, Wednesday, 4 November
Rain. High 61°, low 46°.
Pressure30.27 inHg
Wind14.9 mph S
Humidity45%
Visibility—
Dew point34°
Thu, 0567° / 55°0.32
67 °
Mounts Mills, Thursday, 5 November
Rain. High 67°, low 55°.
Pressure29.74 inHg
Wind17.7 mph SW
Humidity82%
Visibility—
Dew point59°
Fri, 0654° / 43°0
54 °
Mounts Mills, Friday, 6 November
Overcast. High 54°, low 43°.
Pressure29.91 inHg
Wind18.5 mph NW
Humidity55%
Visibility—
Dew point36°
Sat, 0759° / 41°0.02
59 °
Mounts Mills, Saturday, 7 November
Light rain. High 59°, low 41°.
Pressure29.88 inHg
Wind13.5 mph SW
Humidity52%
Visibility—
Dew point34°
Sun, 0867° / 51°0
67 °
Mounts Mills, Sunday, 8 November
Overcast. High 67°, low 51°.
Pressure29.47 inHg
Wind20.8 mph W
Humidity53%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0956° / 42°0.08
56 °
Mounts Mills, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high73° (1975)
Record low24° (2019)
Tue, 1057° / 42°0.15
57 °
Mounts Mills, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high73° (2020)
Record low26° (2017)
Wed, 1155° / 42°0.11
55 °
Mounts Mills, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (2020)
Record low22° (2017)
Thu, 1254° / 40°0.17
54 °
Mounts Mills, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation38%
Record high70° (2022)
Record low27° (2017)
Fri, 1352° / 39°0.19
52 °
Mounts Mills, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high71° (1964)
Record low22° (2019)
Sat, 1453° / 39°0.09
53 °
Mounts Mills, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation22%
Record high71° (1993)
Record low23° (2019)
Sun, 1554° / 40°0.1
54 °
Mounts Mills, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1993)
Record low26° (1967)
Mon, 1653° / 39°0.11
53 °
Mounts Mills, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (2005)
Record low23° (1967)
Tue, 1752° / 38°0.1
52 °
Mounts Mills, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (2023)
Record low27° (1967)
Wed, 1852° / 38°0.08
52 °
Mounts Mills, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (1963)
Record low27° (2014)
Thu, 1952° / 38°0.08
52 °
Mounts Mills, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (1985)
Record low23° (2014)
Fri, 2052° / 38°0.09
52 °
Mounts Mills, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (1985)
Record low27° (1984)
Sat, 2151° / 37°0.11
51 °
Mounts Mills, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (1991)
Record low20° (1987)
Sun, 2250° / 38°0.11
50 °
Mounts Mills, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2007)
Record low20° (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 Mounts Mills, 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 Mounts Mills, 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.