Monthly outlook for Diamond Beach, NJ: average high 62.9°, average low 55.3°. That is 0.4° above the climate normal for October. Precipitation is expected on 6 days (about 4.1 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 16 October (79.6°), the coolest 18 October (46.3°).
62.9°/55.3°
Average high / low
+0.4°
Above normal
6 / 4
Wet days / normal
4.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
63.7°
63.1°
+0.3°
25 October – 3 November
61.4°
60.4°
+0.6°
4 November – 13 November
at normal
56.9°
—
October records over 66 years
87.1°2 October 2019All-time high
34.9°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — North Wildwood (4 mi).
Fri, 1680° / 62°0.24
80 °
Diamond Beach, Friday, 16 October
Rain. High 80°, low 62°.
Pressure29.85 inHg
Wind11.7 mph SW
Humidity86%
Visibility6.2 mi
Dew point67°
Sat, 1766° / 51°0.22
66 °
Diamond Beach, Saturday, 17 October
Rain. High 66°, low 51°.
Pressure30.15 inHg
Wind21.6 mph N
Humidity60%
Visibility6.2 mi
Dew point42°
Sun, 1857° / 46°0
57 °
Diamond Beach, Sunday, 18 October
Clear. High 57°, low 46°.
Pressure30.59 inHg
Wind13.8 mph NE
Humidity57%
Visibility6.2 mi
Dew point39°
Mon, 1960° / 51°0
60 °
Diamond Beach, Monday, 19 October
Clear. High 60°, low 51°.
Pressure30.45 inHg
Wind15.3 mph NE
Humidity65%
Visibility6.2 mi
Dew point47°
Tue, 2061° / 56°0.34
61 °
Diamond Beach, Tuesday, 20 October
Rain. High 61°, low 56°.
Pressure30.12 inHg
Wind24.1 mph N
Humidity70%
Visibility—
Dew point49°
Wed, 2160° / 57°0.09
60 °
Diamond Beach, Wednesday, 21 October
Light rain. High 60°, low 57°.
Pressure30.03 inHg
Wind30.3 mph NE
Humidity81%
Visibility—
Dew point53°
Thu, 2260° / 57°0.03
60 °
Diamond Beach, Thursday, 22 October
Light rain. High 60°, low 57°.
Pressure30.33 inHg
Wind25.8 mph NE
Humidity79%
Visibility—
Dew point52°
Fri, 2361° / 57°0
61 °
Diamond Beach, Friday, 23 October
Overcast. High 61°, low 57°.
Pressure30.27 inHg
Wind22.4 mph NE
Humidity78%
Visibility—
Dew point52°
Sat, 2462° / 56°0.01
62 °
Diamond Beach, Saturday, 24 October
Light rain. High 62°, low 56°.
Pressure30.33 inHg
Wind23 mph NE
Humidity68%
Visibility—
Dew point50°
Sun, 2560° / 59°0.01
60 °
Diamond Beach, Sunday, 25 October
Light rain. High 60°, low 59°.
Pressure30.42 inHg
Wind22.4 mph NE
Humidity71%
Visibility—
Dew point50°
Mon, 2660° / 54°0.01
60 °
Diamond Beach, Monday, 26 October
Light rain. High 60°, low 54°.
Pressure30.27 inHg
Wind17.9 mph NE
Humidity72%
Visibility—
Dew point49°
Tue, 2762° / 52°0
62 °
Diamond Beach, Tuesday, 27 October
Overcast. High 62°, low 52°.
Pressure30.12 inHg
Wind11.7 mph N
Humidity55%
Visibility—
Dew point41°
Wed, 2863° / 56°0
63 °
Diamond Beach, Wednesday, 28 October
Overcast. High 63°, low 56°.
Pressure30.09 inHg
Wind8.9 mph S
Humidity61%
Visibility—
Dew point46°
Thu, 2964° / 60°2.97
64 °
Diamond Beach, Thursday, 29 October
Heavy rain. High 64°, low 60°.
Pressure29.97 inHg
Wind23.9 mph NE
Humidity77%
Visibility—
Dew point56°
Fri, 3060° / 53°0.17
60 °
Diamond Beach, Friday, 30 October
Light rain. High 60°, low 53°.
Pressure29.85 inHg
Wind30.8 mph NE
Humidity86%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3160° / 51°0.05
60 °
Diamond Beach, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low51°
Average precipitation0.05 in
Chance of precipitation18%
Record high77° (2024)
Record low38° (1975)
Sun, 0161° / 53°0.11
61 °
Diamond Beach, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high61°
Average low53°
Average precipitation0.11 in
Chance of precipitation18%
Record high74° (2024)
Record low41° (1975)
Mon, 0260° / 52°0.09
60 °
Diamond Beach, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low52°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (1971)
Record low37° (1965)
Tue, 0360° / 51°0.09
60 °
Diamond Beach, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low51°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (2016)
Record low39° (1996)
Wed, 0459° / 50°0.07
59 °
Diamond Beach, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low50°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1974)
Record low38° (2006)
Thu, 0558° / 50°0.13
58 °
Diamond Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low50°
Average precipitation0.13 in
Chance of precipitation32%
Record high71° (2003)
Record low37° (1991)
Fri, 0658° / 49°0.08
58 °
Diamond Beach, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low49°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2024)
Record low37° (1962)
Sat, 0758° / 49°0.12
58 °
Diamond Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low49°
Average precipitation0.12 in
Chance of precipitation25%
Record high76° (2024)
Record low37° (2012)
Sun, 0857° / 47°0.1
57 °
Diamond Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1975)
Record low36° (1967)
Mon, 0957° / 48°0.07
57 °
Diamond Beach, Monday, 9 November
Climate normal for this date — 60-year average.
Average high57°
Average low48°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (1986)
Record low31° (2019)
Tue, 1058° / 48°0.13
58 °
Diamond Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low48°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (1999)
Record low33° (2017)
Wed, 1156° / 48°0.11
56 °
Diamond Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high56°
Average low48°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (2024)
Record low27° (2017)
Thu, 1255° / 46°0.23
55 °
Diamond Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.23 in
Chance of precipitation43%
Record high67° (2022)
Record low34° (2019)
Fri, 1354° / 45°0.17
54 °
Diamond Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.17 in
Chance of precipitation30%
Record high67° (1985)
Record low27° (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 Diamond Beach, 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 Diamond Beach, 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.