Monthly outlook for South River, MD: average high 59°, average low 44.7°. That is 1.6° above the climate normal for November. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 4 November (75.8°), the coolest 18 November (32.4°).
59°/44.7°
Average high / low
+1.6°
Above normal
1 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
62.9°
57.2°
+3.2°
14 November – 23 November
52.6°
53.3°
-0.4°
24 November – 3 December
at normal
51.1°
—
November records over 66 years
79.2°6 November 2024All-time high
22.6°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Annapolis (6 mi).
Thu, 0574° / 59°0.47
74 °
South River, Thursday, 5 November
Heavy rain. High 74°, low 59°.
Pressure29.88 inHg
Wind11.8 mph SW
Humidity82%
Visibility6.2 mi
Dew point65°
Fri, 0672° / 55°0.02
72 °
South River, Friday, 6 November
Light rain. High 72°, low 55°.
Pressure29.91 inHg
Wind4.9 mph NW
Humidity46%
Visibility6.2 mi
Dew point50°
Sat, 0758° / 48°0
58 °
South River, Saturday, 7 November
Overcast. High 58°, low 48°.
Pressure29.97 inHg
Wind8.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point36°
Sun, 0858° / 46°0
58 °
South River, Sunday, 8 November
Clear. High 58°, low 46°.
Pressure30.03 inHg
Wind12.7 mph NW
Humidity59%
Visibility—
Dew point40°
Mon, 0959° / 47°0
59 °
South River, Monday, 9 November
Clear. High 59°, low 47°.
Pressure29.97 inHg
Wind14.3 mph NW
Humidity55%
Visibility—
Dew point37°
Tue, 1061° / 47°0
61 °
South River, Tuesday, 10 November
Overcast. High 61°, low 47°.
Pressure30.15 inHg
Wind8.4 mph SW
Humidity56%
Visibility—
Dew point39°
Wed, 1160° / 49°0
60 °
South River, Wednesday, 11 November
Clear. High 60°, low 49°.
Pressure29.97 inHg
Wind16.2 mph N
Humidity57%
Visibility—
Dew point40°
Thu, 1252° / 41°0
52 °
South River, Thursday, 12 November
Clear. High 52°, low 41°.
Pressure30.03 inHg
Wind12.9 mph N
Humidity45%
Visibility—
Dew point26°
Fri, 1359° / 42°0
59 °
South River, Friday, 13 November
Overcast. High 59°, low 42°.
Pressure29.77 inHg
Wind14.3 mph W
Humidity51%
Visibility—
Dew point34°
Sat, 1451° / 42°0
51 °
South River, Saturday, 14 November
Clear. High 51°, low 42°.
Pressure30.03 inHg
Wind15.3 mph NW
Humidity46%
Visibility—
Dew point28°
Sun, 1550° / 36°0
50 °
South River, Sunday, 15 November
Clear. High 50°, low 36°.
Pressure30.27 inHg
Wind6.4 mph NW
Humidity41%
Visibility—
Dew point21°
Mon, 1655° / 41°0.01
55 °
South River, Monday, 16 November
Light rain. High 55°, low 41°.
Pressure30.00 inHg
Wind10.5 mph NW
Humidity64%
Visibility—
Dew point36°
Tue, 1746° / 38°0
46 °
South River, Tuesday, 17 November
Clear. High 46°, low 38°.
Pressure30.00 inHg
Wind13.2 mph NW
Humidity55%
Visibility—
Dew point30°
Wed, 1850° / 32°0
50 °
South River, Wednesday, 18 November
Clear. High 50°, low 32°.
Pressure30.12 inHg
Wind10.7 mph W
Humidity51%
Visibility—
Dew point25°
Thu, 1962° / 39°0
62 °
South River, Thursday, 19 November
Clear. High 62°, low 39°.
Pressure29.80 inHg
Wind17.1 mph NW
Humidity38%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2053° / 42°0.08
53 °
South River, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high72° (1985)
Record low29° (2022)
Sat, 2152° / 41°0.1
52 °
South River, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.1 in
Chance of precipitation25%
Record high71° (1991)
Record low23° (2022)
Sun, 2251° / 40°0.12
51 °
South River, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (2007)
Record low26° (2018)
Mon, 2351° / 39°0.07
51 °
South River, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (1979)
Record low25° (2018)
Tue, 2452° / 40°0.13
52 °
South River, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (1979)
Record low24° (1970)
Wed, 2552° / 40°0.11
52 °
South River, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1973)
Record low25° (2005)
Thu, 2653° / 41°0.15
53 °
South River, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (2025)
Record low29° (2005)
Fri, 2753° / 41°0.11
53 °
South River, Friday, 27 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.11 in
Chance of precipitation35%
Record high66° (1988)
Record low28° (1974)
Sat, 2853° / 41°0.17
53 °
South River, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.17 in
Chance of precipitation38%
Record high68° (1990)
Record low28° (1996)
Sun, 2950° / 39°0.14
50 °
South River, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.14 in
Chance of precipitation28%
Record high67° (1960)
Record low23° (2023)
Mon, 3050° / 39°0.13
50 °
South River, Monday, 30 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high69° (2001)
Record low23° (1976)
Tue, 0150° / 38°0.15
50 °
South River, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high71° (2006)
Record low22° (1967)
Wed, 0249° / 37°0.11
49 °
South River, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high64° (1970)
Record low19° (1967)
Thu, 0349° / 37°0.11
49 °
South River, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation23%
Record high66° (1998)
Record low21° (1976)
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 South River, MD 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 South River, MD 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.