Monthly outlook for Saint Helena, MD: average high 62.6°, average low 48°. That is 3.4° above the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 4 November (74°), the coolest 12 November (38.9°).
62.6°/48°
Average high / low
+3.4°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
65.8°
58.3°
+4.2°
12 November – 21 November
57.3°
53.3°
+2.2°
22 November – 1 December
at normal
50.7°
—
November records over 66 years
81°6 November 2024All-time high
14.7°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Baltimore (6 mi).
Tue, 0372° / 43°0
72 °
Saint Helena, Tuesday, 3 November
Overcast. High 72°, low 43°.
Pressure30.30 inHg
Wind5.2 mph S
Humidity62%
Visibility6.2 mi
Dew point54°
Wed, 0474° / 47°0
74 °
Saint Helena, Wednesday, 4 November
Clear. High 74°, low 47°.
Pressure30.12 inHg
Wind5.4 mph SE
Humidity63%
Visibility6.2 mi
Dew point56°
Thu, 0573° / 60°0.18
73 °
Saint Helena, Thursday, 5 November
Rain. High 73°, low 60°.
Pressure29.91 inHg
Wind7.4 mph S
Humidity79%
Visibility6.2 mi
Dew point63°
Fri, 0671° / 57°0.18
71 °
Saint Helena, Friday, 6 November
Light rain. High 71°, low 57°.
Pressure29.88 inHg
Wind2.6 mph E
Humidity72%
Visibility5.3 mi
Dew point60°
Sat, 0765° / 53°0
65 °
Saint Helena, Saturday, 7 November
Mostly clear. High 65°, low 53°.
Pressure29.91 inHg
Wind8.2 mph NW
Humidity61%
Visibility—
Dew point48°
Sun, 0859° / 48°0
59 °
Saint Helena, Sunday, 8 November
Partly cloudy. High 59°, low 48°.
Pressure30.00 inHg
Wind7.9 mph N
Humidity62%
Visibility—
Dew point43°
Mon, 0956° / 43°0
56 °
Saint Helena, Monday, 9 November
Clear. High 56°, low 43°.
Pressure30.18 inHg
Wind10.4 mph N
Humidity37%
Visibility—
Dew point24°
Tue, 1062° / 46°0
62 °
Saint Helena, Tuesday, 10 November
Clear. High 62°, low 46°.
Pressure30.21 inHg
Wind5.9 mph W
Humidity32%
Visibility—
Dew point24°
Wed, 1159° / 47°0
59 °
Saint Helena, Wednesday, 11 November
Clear. High 59°, low 47°.
Pressure30.12 inHg
Wind15.7 mph N
Humidity53%
Visibility—
Dew point38°
Thu, 1251° / 39°0
51 °
Saint Helena, Thursday, 12 November
Partly cloudy. High 51°, low 39°.
Pressure30.39 inHg
Wind13.1 mph N
Humidity42%
Visibility—
Dew point21°
Fri, 1358° / 42°0
58 °
Saint Helena, Friday, 13 November
Overcast. High 58°, low 42°.
Pressure30.06 inHg
Wind10 mph W
Humidity50%
Visibility—
Dew point29°
Sat, 1455° / 47°0
55 °
Saint Helena, Saturday, 14 November
Clear. High 55°, low 47°.
Pressure30.21 inHg
Wind8.8 mph NE
Humidity59%
Visibility—
Dew point37°
Sun, 1557° / 49°0
57 °
Saint Helena, Sunday, 15 November
Partly cloudy. High 57°, low 49°.
Pressure30.39 inHg
Wind11.6 mph SE
Humidity59%
Visibility—
Dew point38°
Mon, 1656° / 52°0.21
56 °
Saint Helena, Monday, 16 November
Light rain. High 56°, low 52°.
Pressure29.97 inHg
Wind15.4 mph N
Humidity90%
Visibility—
Dew point50°
Tue, 1768° / 52°0
68 °
Saint Helena, Tuesday, 17 November
Clear. High 68°, low 52°.
Pressure30.03 inHg
Wind12.8 mph W
Humidity60%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1853° / 38°0.07
53 °
Saint Helena, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (2021)
Record low27° (2014)
Thu, 1953° / 38°0.11
53 °
Saint Helena, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high68° (1985)
Record low23° (2014)
Fri, 2053° / 38°0.09
53 °
Saint Helena, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (1985)
Record low23° (2022)
Sat, 2152° / 37°0.1
52 °
Saint Helena, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation25%
Record high72° (1991)
Record low22° (2022)
Sun, 2251° / 37°0.13
51 °
Saint Helena, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high69° (2007)
Record low22° (2018)
Mon, 2350° / 36°0.07
50 °
Saint Helena, Monday, 23 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (1979)
Record low19° (1989)
Tue, 2451° / 37°0.14
51 °
Saint Helena, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high67° (1979)
Record low15° (1989)
Wed, 2551° / 36°0.11
51 °
Saint Helena, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high70° (1973)
Record low20° (1989)
Thu, 2653° / 38°0.16
53 °
Saint Helena, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation38%
Record high65° (1999)
Record low27° (1981)
Fri, 2752° / 37°0.1
52 °
Saint Helena, Friday, 27 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation35%
Record high64° (1988)
Record low23° (1974)
Sat, 2853° / 39°0.19
53 °
Saint Helena, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.19 in
Chance of precipitation37%
Record high68° (1990)
Record low24° (1996)
Sun, 2949° / 36°0.15
49 °
Saint Helena, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (1960)
Record low22° (2023)
Mon, 3049° / 36°0.13
49 °
Saint Helena, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (2001)
Record low21° (1976)
Tue, 0149° / 35°0.15
49 °
Saint Helena, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation33%
Record high71° (2006)
Record low17° (1967)
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 Saint Helena, 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 Saint Helena, 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.