Monthly outlook for Randolph, NJ: average high 56.6°, average low 39.2°. That is 0.7° below the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 20 October (65.7°), the coolest 29 October (28.7°).
56.6°/39.2°
Average high / low
−0.7°
Below normal
1 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
57.8°
58.7°
-0.5°
30 October – 8 November
54.7°
55.3°
-0.4°
9 November – 18 November
at normal
50.4°
—
October records over 66 years
87.4°2 October 2019All-time high
21.6°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Victory Gardens (3 mi).
Wed, 2161° / 36°0
61 °
Randolph, Wednesday, 21 October
Clear. High 61°, low 36°.
Pressure30.21 inHg
Wind10.1 mph N
Humidity53%
Visibility6.2 mi
Dew point37°
Thu, 2259° / 39°0
59 °
Randolph, Thursday, 22 October
Clear. High 59°, low 39°.
Pressure29.97 inHg
Wind12.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point39°
Fri, 2350° / 38°0
50 °
Randolph, Friday, 23 October
Clear. High 50°, low 38°.
Pressure30.27 inHg
Wind11.5 mph N
Humidity54%
Visibility6.2 mi
Dew point28°
Sat, 2456° / 33°0
56 °
Randolph, Saturday, 24 October
Overcast. High 56°, low 33°.
Pressure30.50 inHg
Wind6.8 mph N
Humidity55%
Visibility—
Dew point29°
Sun, 2560° / 36°0
60 °
Randolph, Sunday, 25 October
Clear. High 60°, low 36°.
Pressure30.59 inHg
Wind6.2 mph N
Humidity45%
Visibility—
Dew point30°
Mon, 2663° / 42°0
63 °
Randolph, Monday, 26 October
Overcast. High 63°, low 42°.
Pressure30.30 inHg
Wind7.9 mph W
Humidity58%
Visibility—
Dew point40°
Tue, 2765° / 53°0
65 °
Randolph, Tuesday, 27 October
Light rain. High 65°, low 53°.
Pressure30.15 inHg
Wind8.1 mph SW
Humidity75%
Visibility—
Dew point51°
Wed, 2853° / 37°0
53 °
Randolph, Wednesday, 28 October
Overcast. High 53°, low 37°.
Pressure29.94 inHg
Wind10.9 mph NW
Humidity55%
Visibility—
Dew point34°
Thu, 2946° / 29°0
46 °
Randolph, Thursday, 29 October
Clear. High 46°, low 29°.
Pressure30.06 inHg
Wind12.4 mph W
Humidity48%
Visibility—
Dew point21°
Fri, 3049° / 31°0
49 °
Randolph, Friday, 30 October
Clear. High 49°, low 31°.
Pressure30.21 inHg
Wind8.2 mph W
Humidity53%
Visibility—
Dew point26°
Sat, 3154° / 33°0
54 °
Randolph, Saturday, 31 October
Clear. High 54°, low 33°.
Pressure30.33 inHg
Wind7 mph W
Humidity41%
Visibility—
Dew point24°
Sun, 0157° / 39°0
57 °
Randolph, Sunday, 1 November
Clear. High 57°, low 39°.
Pressure30.47 inHg
Wind6.8 mph SW
Humidity64%
Visibility—
Dew point39°
Mon, 0260° / 42°0
60 °
Randolph, Monday, 2 November
Overcast. High 60°, low 42°.
Pressure30.27 inHg
Wind7.2 mph SW
Humidity59%
Visibility—
Dew point38°
Tue, 0355° / 50°0.6
55 °
Randolph, Tuesday, 3 November
Rain. High 55°, low 50°.
Pressure29.97 inHg
Wind9.3 mph SE
Humidity97%
Visibility—
Dew point52°
Wed, 0454° / 47°0.01
54 °
Randolph, Wednesday, 4 November
Light rain. High 54°, low 47°.
Pressure29.65 inHg
Wind12.1 mph NW
Humidity73%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 41°0.14
55 °
Randolph, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.14 in
Chance of precipitation28%
Record high73° (2022)
Record low29° (1983)
Fri, 0654° / 40°0.08
54 °
Randolph, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high77° (2024)
Record low27° (2012)
Sat, 0753° / 39°0.08
53 °
Randolph, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (2022)
Record low25° (1962)
Sun, 0853° / 39°0.15
53 °
Randolph, 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 low25° (1960)
Mon, 0953° / 38°0.09
53 °
Randolph, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (2020)
Record low22° (2019)
Tue, 1053° / 39°0.17
53 °
Randolph, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation38%
Record high71° (2020)
Record low22° (2017)
Wed, 1152° / 39°0.13
52 °
Randolph, 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, 1250° / 37°0.17
50 °
Randolph, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation38%
Record high67° (1964)
Record low24° (2019)
Fri, 1349° / 36°0.16
49 °
Randolph, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.16 in
Chance of precipitation38%
Record high68° (1964)
Record low20° (2019)
Sat, 1449° / 36°0.09
49 °
Randolph, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (1993)
Record low22° (1986)
Sun, 1550° / 36°0.11
50 °
Randolph, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation40%
Record high72° (1993)
Record low22° (1967)
Mon, 1649° / 36°0.13
49 °
Randolph, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (2005)
Record low18° (1967)
Tue, 1749° / 35°0.11
49 °
Randolph, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1987)
Record low23° (2019)
Wed, 1849° / 35°0.09
49 °
Randolph, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high66° (1963)
Record low24° (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 Randolph, 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 Randolph, 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.