Monthly outlook for Roseville, NJ: average high 56°, average low 35.7°. That is 1.4° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 20 October (65.3°), the coolest 31 October (26.5°).
56°/35.7°
Average high / low
−1.4°
Below normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
59.3°
59.5°
-0.1°
29 October – 7 November
50.5°
56.1°
-3.1°
8 November – 17 November
at normal
51.3°
—
October records over 66 years
87.4°2 October 2019All-time high
19°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Dover (8 mi).
Tue, 2065° / 42°0
65 °
Roseville, Tuesday, 20 October
Clear. High 65°, low 42°.
Pressure30.24 inHg
Wind10.2 mph NE
Humidity49%
Visibility6.2 mi
Dew point42°
Wed, 2158° / 39°0
58 °
Roseville, Wednesday, 21 October
Clear. High 58°, low 39°.
Pressure30.27 inHg
Wind8.6 mph NE
Humidity51%
Visibility6.2 mi
Dew point36°
Thu, 2260° / 38°0
60 °
Roseville, Thursday, 22 October
Clear. High 60°, low 38°.
Pressure30.06 inHg
Wind10.1 mph N
Humidity57%
Visibility6.2 mi
Dew point44°
Fri, 2352° / 37°0
52 °
Roseville, Friday, 23 October
Mostly clear. High 52°, low 37°.
Pressure30.30 inHg
Wind10.7 mph NW
Humidity56%
Visibility—
Dew point30°
Sat, 2453° / 33°0
53 °
Roseville, Saturday, 24 October
Clear. High 53°, low 33°.
Pressure30.59 inHg
Wind4.2 mph N
Humidity55%
Visibility—
Dew point29°
Sun, 2557° / 35°0
57 °
Roseville, Sunday, 25 October
Clear. High 57°, low 35°.
Pressure30.56 inHg
Wind7.1 mph SW
Humidity55%
Visibility—
Dew point33°
Mon, 2658° / 42°0
58 °
Roseville, Monday, 26 October
Overcast. High 58°, low 42°.
Pressure30.30 inHg
Wind7.4 mph SW
Humidity66%
Visibility—
Dew point42°
Tue, 2765° / 45°0
65 °
Roseville, Tuesday, 27 October
Partly cloudy. High 65°, low 45°.
Pressure30.18 inHg
Wind6.9 mph SW
Humidity47%
Visibility—
Dew point37°
Wed, 2860° / 41°0
60 °
Roseville, Wednesday, 28 October
Overcast. High 60°, low 41°.
Pressure29.97 inHg
Wind12.8 mph NW
Humidity68%
Visibility—
Dew point48°
Thu, 2944° / 29°0
44 °
Roseville, Thursday, 29 October
Overcast. High 44°, low 29°.
Pressure30.33 inHg
Wind8.9 mph N
Humidity37%
Visibility—
Dew point13°
Fri, 3044° / 27°0
44 °
Roseville, Friday, 30 October
Clear. High 44°, low 27°.
Pressure30.36 inHg
Wind8.8 mph N
Humidity34%
Visibility—
Dew point11°
Sat, 3146° / 26°0
46 °
Roseville, Saturday, 31 October
Clear. High 46°, low 26°.
Pressure30.62 inHg
Wind7.4 mph NE
Humidity38%
Visibility—
Dew point15°
Sun, 0154° / 29°0
54 °
Roseville, Sunday, 1 November
Clear. High 54°, low 29°.
Pressure30.59 inHg
Wind3.6 mph N
Humidity38%
Visibility—
Dew point20°
Mon, 0258° / 34°0
58 °
Roseville, Monday, 2 November
Overcast. High 58°, low 34°.
Pressure30.45 inHg
Wind3.4 mph NW
Humidity39%
Visibility—
Dew point24°
Tue, 0357° / 39°0
57 °
Roseville, Tuesday, 3 November
Partly cloudy. High 57°, low 39°.
Pressure30.36 inHg
Wind4.7 mph SW
Humidity39%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0456° / 42°0.06
56 °
Roseville, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (1987)
Record low30° (2006)
Thu, 0555° / 42°0.14
55 °
Roseville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.14 in
Chance of precipitation28%
Record high73° (2022)
Record low30° (1983)
Fri, 0654° / 41°0.08
54 °
Roseville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.08 in
Chance of precipitation32%
Record high77° (2024)
Record low28° (2012)
Sat, 0754° / 40°0.08
54 °
Roseville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (2022)
Record low27° (1962)
Sun, 0853° / 39°0.15
53 °
Roseville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation27%
Record high71° (2020)
Record low27° (1960)
Mon, 0954° / 39°0.09
54 °
Roseville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (2020)
Record low22° (2019)
Tue, 1054° / 39°0.17
54 °
Roseville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.17 in
Chance of precipitation38%
Record high71° (2020)
Record low22° (2017)
Wed, 1152° / 39°0.13
52 °
Roseville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (2006)
Record low21° (2017)
Thu, 1251° / 37°0.17
51 °
Roseville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation38%
Record high68° (1964)
Record low24° (2019)
Fri, 1349° / 36°0.16
49 °
Roseville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.16 in
Chance of precipitation38%
Record high69° (1964)
Record low20° (2019)
Sat, 1450° / 36°0.09
50 °
Roseville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1993)
Record low22° (1986)
Sun, 1551° / 37°0.11
51 °
Roseville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation40%
Record high73° (1993)
Record low22° (1967)
Mon, 1650° / 37°0.13
50 °
Roseville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (2005)
Record low19° (1967)
Tue, 1749° / 35°0.11
49 °
Roseville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high65° (1987)
Record low23° (2019)
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 Roseville, 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 Roseville, 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.