Monthly outlook for Byram Center, NJ: average high 50.6°, average low 35.8°. That is 1.1° above the climate normal for November. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 25 November (63.1°), the coolest 28 November (25.4°).
50.6°/35.8°
Average high / low
+1.1°
Above normal
3 / 5
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
50.3°
49.1°
+0.6°
23 November – 2 December
51.2°
46.7°
+2.5°
3 December – 12 December
at normal
42.2°
—
November records over 66 years
77.2°6 November 2024All-time high
7.7°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Dover (9 mi).
Sat, 1443° / 34°0
43 °
Byram Center, Saturday, 14 November
Overcast. High 43°, low 34°.
Pressure29.83 inHg
Wind11.8 mph NW
Humidity71%
Visibility6.2 mi
Dew point31°
Sun, 1544° / 34°0
44 °
Byram Center, Sunday, 15 November
Overcast. High 44°, low 34°.
Pressure30.18 inHg
Wind13.2 mph NW
Humidity61%
Visibility6.2 mi
Dew point27°
Mon, 1647° / 35°0
47 °
Byram Center, Monday, 16 November
Overcast. High 47°, low 35°.
Pressure30.42 inHg
Wind8.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point32°
Tue, 1751° / 30°0
51 °
Byram Center, Tuesday, 17 November
Mostly clear. High 51°, low 30°.
Pressure30.50 inHg
Wind5.5 mph W
Humidity67%
Visibility—
Dew point32°
Wed, 1856° / 32°0
56 °
Byram Center, Wednesday, 18 November
Partly cloudy. High 56°, low 32°.
Pressure30.42 inHg
Wind5.4 mph NW
Humidity51%
Visibility—
Dew point29°
Thu, 1953° / 35°0
53 °
Byram Center, Thursday, 19 November
Clear. High 53°, low 35°.
Pressure30.39 inHg
Wind5.5 mph SW
Humidity60%
Visibility—
Dew point33°
Fri, 2055° / 38°0
55 °
Byram Center, Friday, 20 November
Clear. High 55°, low 38°.
Pressure30.24 inHg
Wind9.8 mph NW
Humidity70%
Visibility—
Dew point40°
Sat, 2154° / 37°0
54 °
Byram Center, Saturday, 21 November
Partly cloudy. High 54°, low 37°.
Pressure30.39 inHg
Wind5.1 mph SW
Humidity68%
Visibility—
Dew point36°
Sun, 2260° / 41°0
60 °
Byram Center, Sunday, 22 November
Overcast. High 60°, low 41°.
Pressure30.15 inHg
Wind9.2 mph W
Humidity67%
Visibility—
Dew point40°
Mon, 2360° / 45°0
60 °
Byram Center, Monday, 23 November
Mostly clear. High 60°, low 45°.
Pressure30.18 inHg
Wind7.2 mph SW
Humidity68%
Visibility—
Dew point44°
Tue, 2462° / 44°0
62 °
Byram Center, Tuesday, 24 November
Clear. High 62°, low 44°.
Pressure30.18 inHg
Wind10.2 mph S
Humidity76%
Visibility—
Dew point46°
Wed, 2563° / 54°0.28
63 °
Byram Center, Wednesday, 25 November
Rain. High 63°, low 54°.
Pressure29.94 inHg
Wind12.6 mph S
Humidity81%
Visibility—
Dew point55°
Thu, 2648° / 29°0.56
48 °
Byram Center, Thursday, 26 November
Rain. High 48°, low 29°.
Pressure29.97 inHg
Wind14.5 mph NW
Humidity69%
Visibility—
Dew point29°
Fri, 2735° / 26°0
35 °
Byram Center, Friday, 27 November
Clear. High 35°, low 26°.
Pressure30.36 inHg
Wind14.1 mph NW
Humidity46%
Visibility—
Dew point13°
Sat, 2839° / 25°0
39 °
Byram Center, Saturday, 28 November
Overcast. High 39°, low 25°.
Pressure30.53 inHg
Wind6.9 mph SW
Humidity42%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2946° / 33°0.09
46 °
Byram Center, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (1990)
Record low17° (2014)
Mon, 3045° / 33°0.14
45 °
Byram Center, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation33%
Record high65° (2001)
Record low19° (1976)
Tue, 0145° / 32°0.14
45 °
Byram Center, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.14 in
Chance of precipitation35%
Record high67° (2006)
Record low15° (1967)
Wed, 0244° / 31°0.12
44 °
Byram Center, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation33%
Record high60° (1970)
Record low17° (1971)
Thu, 0344° / 31°0.14
44 °
Byram Center, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation28%
Record high63° (1998)
Record low11° (1976)
Fri, 0444° / 31°0.11
44 °
Byram Center, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation25%
Record high69° (1998)
Record low12° (1989)
Sat, 0542° / 31°0.13
42 °
Byram Center, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high67° (2001)
Record low13° (2025)
Sun, 0644° / 31°0.15
44 °
Byram Center, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation42%
Record high67° (2001)
Record low17° (2002)
Mon, 0742° / 30°0.11
42 °
Byram Center, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (1998)
Record low10° (2002)
Tue, 0841° / 29°0.1
41 °
Byram Center, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation27%
Record high60° (1966)
Record low15° (1964)
Wed, 0941° / 28°0.21
41 °
Byram Center, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.21 in
Chance of precipitation40%
Record high61° (1991)
Record low12° (2025)
Thu, 1042° / 30°0.13
42 °
Byram Center, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (1966)
Record low8° (1968)
Fri, 1142° / 29°0.2
42 °
Byram Center, Friday, 11 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.2 in
Chance of precipitation43%
Record high62° (2021)
Record low9° (1977)
Sat, 1241° / 28°0.13
41 °
Byram Center, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.13 in
Chance of precipitation33%
Record high61° (1979)
Record low4° (1988)
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 Byram Center, 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 Byram Center, 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.