Monthly outlook for Cape Saint John, MD: average high 62.7°, average low 47.6°. That is 1.9° above the climate normal for October. Precipitation is expected on 4 days (about 2.4 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 30 October (72.5°), the coolest 8 November (38.2°).
62.7°/47.6°
Average high / low
+1.9°
Above normal
4 / 4
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
66.1°
60.5°
+3.1°
7 November – 16 November
57°
56°
+0.6°
17 November – 26 November
at normal
52.6°
—
October records over 66 years
93.9°2 October 2019All-time high
33.4°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Annapolis (4 mi).
Thu, 2971° / 43°0
71 °
Cape Saint John, Thursday, 29 October
Clear. High 71°, low 43°.
Pressure30.27 inHg
Wind3.5 mph SW
Humidity73%
Visibility2.3 mi
Dew point56°
Fri, 3073° / 53°0
73 °
Cape Saint John, Friday, 30 October
Clear. High 73°, low 53°.
Pressure30.15 inHg
Wind8.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point55°
Sat, 3161° / 46°0
61 °
Cape Saint John, Saturday, 31 October
Overcast. High 61°, low 46°.
Pressure30.45 inHg
Wind3.6 mph NE
Humidity55%
Visibility6.2 mi
Dew point42°
Sun, 0168° / 48°0
68 °
Cape Saint John, Sunday, 1 November
Overcast. High 68°, low 48°.
Pressure30.45 inHg
Wind7.1 mph S
Humidity57%
Visibility—
Dew point44°
Mon, 0270° / 47°0
70 °
Cape Saint John, Monday, 2 November
Clear. High 70°, low 47°.
Pressure30.36 inHg
Wind5.3 mph SE
Humidity60%
Visibility—
Dew point46°
Tue, 0366° / 57°0
66 °
Cape Saint John, Tuesday, 3 November
Light rain. High 66°, low 57°.
Pressure30.12 inHg
Wind17.6 mph NE
Humidity71%
Visibility—
Dew point52°
Wed, 0459° / 53°0
59 °
Cape Saint John, Wednesday, 4 November
Overcast. High 59°, low 53°.
Pressure30.39 inHg
Wind18.9 mph NE
Humidity62%
Visibility—
Dew point43°
Thu, 0563° / 58°2.09
63 °
Cape Saint John, Thursday, 5 November
Heavy rain. High 63°, low 58°.
Pressure30.00 inHg
Wind15.4 mph SE
Humidity98%
Visibility—
Dew point60°
Fri, 0664° / 53°0.05
64 °
Cape Saint John, Friday, 6 November
Light rain. High 64°, low 53°.
Pressure29.59 inHg
Wind14.5 mph W
Humidity76%
Visibility—
Dew point53°
Sat, 0753° / 43°0.22
53 °
Cape Saint John, Saturday, 7 November
Light rain. High 53°, low 43°.
Pressure29.94 inHg
Wind14.9 mph NW
Humidity76%
Visibility—
Dew point39°
Sun, 0855° / 38°0
55 °
Cape Saint John, Sunday, 8 November
Clear. High 55°, low 38°.
Pressure30.15 inHg
Wind13.1 mph NW
Humidity44%
Visibility—
Dew point26°
Mon, 0958° / 40°0
58 °
Cape Saint John, Monday, 9 November
Clear. High 58°, low 40°.
Pressure30.27 inHg
Wind7 mph NW
Humidity47%
Visibility—
Dew point30°
Tue, 1058° / 41°0
58 °
Cape Saint John, Tuesday, 10 November
Clear. High 58°, low 41°.
Pressure30.30 inHg
Wind6.6 mph SW
Humidity47%
Visibility—
Dew point32°
Wed, 1163° / 45°0
63 °
Cape Saint John, Wednesday, 11 November
Partly cloudy. High 63°, low 45°.
Pressure29.97 inHg
Wind11.8 mph S
Humidity66%
Visibility—
Dew point44°
Thu, 1256° / 48°0.06
56 °
Cape Saint John, Thursday, 12 November
Light rain. High 56°, low 48°.
Pressure29.71 inHg
Wind17.7 mph NW
Humidity67%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1354° / 42°0.13
54 °
Cape Saint John, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.13 in
Chance of precipitation38%
Record high70° (1964)
Record low24° (2019)
Sat, 1454° / 42°0.08
54 °
Cape Saint John, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.08 in
Chance of precipitation17%
Record high71° (1985)
Record low27° (2019)
Sun, 1555° / 43°0.11
55 °
Cape Saint John, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (1993)
Record low29° (1967)
Mon, 1655° / 42°0.13
55 °
Cape Saint John, Monday, 16 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2005)
Record low26° (1967)
Tue, 1753° / 42°0.09
53 °
Cape Saint John, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (2023)
Record low30° (1996)
Wed, 1854° / 41°0.06
54 °
Cape Saint John, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (2021)
Record low28° (2014)
Thu, 1954° / 42°0.11
54 °
Cape Saint John, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (1985)
Record low25° (2014)
Fri, 2053° / 42°0.08
53 °
Cape Saint John, 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 °
Cape Saint John, 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 °
Cape Saint John, 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 °
Cape Saint John, 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 °
Cape Saint John, 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 °
Cape Saint John, 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 °
Cape Saint John, 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)
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 Cape Saint John, 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 Cape Saint John, 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.