Monthly outlook for Mount Olive, NJ: average high 58.9°, average low 41.2°. That is 1° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 26 October (65.9°), the coolest 28 October (35.3°).
58.9°/41.2°
Average high / low
+1°
Above normal
1 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
59.2°
57.9°
+0.7°
2 November – 11 November
58.2°
54.7°
+2°
12 November – 21 November
at normal
49.5°
—
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 (10 mi).
Sat, 2460° / 36°0
60 °
Mount Olive, Saturday, 24 October
Overcast. High 60°, low 36°.
Pressure30.56 inHg
Wind1.3 mph NW
Humidity41%
Visibility6.2 mi
Dew point31°
Sun, 2562° / 37°0
62 °
Mount Olive, Sunday, 25 October
Clear. High 62°, low 37°.
Pressure30.56 inHg
Wind0.9 mph W
Humidity39%
Visibility6.2 mi
Dew point34°
Mon, 2666° / 37°0
66 °
Mount Olive, Monday, 26 October
Clear. High 66°, low 37°.
Pressure30.27 inHg
Wind3.8 mph W
Humidity49%
Visibility6.2 mi
Dew point41°
Tue, 2755° / 39°0
55 °
Mount Olive, Tuesday, 27 October
Clear. High 55°, low 39°.
Pressure30.36 inHg
Wind5.7 mph NE
Humidity59%
Visibility6.2 mi
Dew point38°
Wed, 2854° / 35°0
54 °
Mount Olive, Wednesday, 28 October
Partly cloudy. High 54°, low 35°.
Pressure30.50 inHg
Wind6.7 mph SE
Humidity51%
Visibility—
Dew point29°
Thu, 2959° / 41°0
59 °
Mount Olive, Thursday, 29 October
Clear. High 59°, low 41°.
Pressure30.36 inHg
Wind6.6 mph S
Humidity62%
Visibility—
Dew point39°
Fri, 3065° / 41°0
65 °
Mount Olive, Friday, 30 October
Overcast. High 65°, low 41°.
Pressure30.18 inHg
Wind5.7 mph W
Humidity62%
Visibility—
Dew point42°
Sat, 3160° / 45°0
60 °
Mount Olive, Saturday, 31 October
Partly cloudy. High 60°, low 45°.
Pressure30.30 inHg
Wind5.7 mph NE
Humidity63%
Visibility—
Dew point43°
Sun, 0155° / 49°0.02
55 °
Mount Olive, Sunday, 1 November
Light rain. High 55°, low 49°.
Pressure30.45 inHg
Wind7 mph SE
Humidity73%
Visibility—
Dew point46°
Mon, 0264° / 50°0
64 °
Mount Olive, Monday, 2 November
Overcast. High 64°, low 50°.
Pressure30.36 inHg
Wind4.2 mph W
Humidity82%
Visibility—
Dew point51°
Tue, 0359° / 50°0
59 °
Mount Olive, Tuesday, 3 November
Overcast. High 59°, low 50°.
Pressure30.33 inHg
Wind8.1 mph SE
Humidity77%
Visibility—
Dew point50°
Wed, 0457° / 40°0.53
57 °
Mount Olive, Wednesday, 4 November
Rain. High 57°, low 40°.
Pressure29.80 inHg
Wind14.3 mph NW
Humidity85%
Visibility—
Dew point52°
Thu, 0554° / 38°0
54 °
Mount Olive, Thursday, 5 November
Overcast. High 54°, low 38°.
Pressure30.03 inHg
Wind12.1 mph NW
Humidity58%
Visibility—
Dew point32°
Fri, 0659° / 40°0
59 °
Mount Olive, Friday, 6 November
Partly cloudy. High 59°, low 40°.
Pressure29.88 inHg
Wind8.7 mph NW
Humidity65%
Visibility—
Dew point39°
Sat, 0756° / 38°0
56 °
Mount Olive, Saturday, 7 November
Overcast. High 56°, low 38°.
Pressure30.06 inHg
Wind9.4 mph N
Humidity58%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0853° / 39°0.15
53 °
Mount Olive, 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 °
Mount Olive, 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 °
Mount Olive, 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 °
Mount Olive, 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 °
Mount Olive, 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 °
Mount Olive, 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 °
Mount Olive, 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 °
Mount Olive, 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 °
Mount Olive, 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 °
Mount Olive, 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)
Wed, 1849° / 35°0.09
49 °
Mount Olive, 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)
Thu, 1949° / 35°0.08
49 °
Mount Olive, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1985)
Record low19° (2014)
Fri, 2049° / 35°0.13
49 °
Mount Olive, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (1985)
Record low16° (1986)
Sat, 2148° / 34°0.12
48 °
Mount Olive, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high62° (2003)
Record low17° (1987)
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 Mount Olive, 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 Mount Olive, 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.