Monthly outlook for Saint Helena, MD: average high 63°, average low 49.2°. That is 3.6° above the climate normal for November. Precipitation is expected on 2 days (about 1.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 5 November (71.9°), the coolest 13 November (37.9°).
63°/49.2°
Average high / low
+3.6°
Above normal
2 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
64.8°
58.3°
+3.6°
12 November – 21 November
60.1°
53.3°
+3.8°
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, 0370° / 44°0
70 °
Saint Helena, Tuesday, 3 November
Overcast. High 70°, low 44°.
Pressure30.30 inHg
Wind4.7 mph S
Humidity64%
Visibility6.2 mi
Dew point54°
Wed, 0471° / 51°0
71 °
Saint Helena, Wednesday, 4 November
Clear. High 71°, low 51°.
Pressure30.15 inHg
Wind5.3 mph S
Humidity65%
Visibility6.2 mi
Dew point57°
Thu, 0572° / 58°0.09
72 °
Saint Helena, Thursday, 5 November
Light rain. High 72°, low 58°.
Pressure29.97 inHg
Wind5.1 mph S
Humidity75%
Visibility6.2 mi
Dew point62°
Fri, 0665° / 56°1.78
65 °
Saint Helena, Friday, 6 November
Heavy rain. High 65°, low 56°.
Pressure29.83 inHg
Wind7.8 mph N
Humidity98%
Visibility—
Dew point64°
Sat, 0765° / 51°0
65 °
Saint Helena, Saturday, 7 November
Clear. High 65°, low 51°.
Pressure29.83 inHg
Wind13.6 mph NW
Humidity74%
Visibility—
Dew point51°
Sun, 0859° / 47°0
59 °
Saint Helena, Sunday, 8 November
Clear. High 59°, low 47°.
Pressure30.09 inHg
Wind13.6 mph NW
Humidity48%
Visibility—
Dew point33°
Mon, 0961° / 49°0
61 °
Saint Helena, Monday, 9 November
Clear. High 61°, low 49°.
Pressure30.12 inHg
Wind5.2 mph NW
Humidity35%
Visibility—
Dew point28°
Tue, 1058° / 51°0
58 °
Saint Helena, Tuesday, 10 November
Overcast. High 58°, low 51°.
Pressure30.09 inHg
Wind6 mph NE
Humidity52%
Visibility—
Dew point37°
Wed, 1161° / 49°0
61 °
Saint Helena, Wednesday, 11 November
Partly cloudy. High 61°, low 49°.
Pressure29.91 inHg
Wind15 mph N
Humidity51%
Visibility—
Dew point37°
Thu, 1252° / 43°0.02
52 °
Saint Helena, Thursday, 12 November
Light rain. High 52°, low 43°.
Pressure30.12 inHg
Wind14.3 mph NW
Humidity48%
Visibility—
Dew point29°
Fri, 1352° / 38°0
52 °
Saint Helena, Friday, 13 November
Clear. High 52°, low 38°.
Pressure30.33 inHg
Wind10.7 mph NW
Humidity50%
Visibility—
Dew point25°
Sat, 1462° / 45°0
62 °
Saint Helena, Saturday, 14 November
Clear. High 62°, low 45°.
Pressure30.30 inHg
Wind11.9 mph W
Humidity43%
Visibility—
Dew point30°
Sun, 1566° / 52°0
66 °
Saint Helena, Sunday, 15 November
Partly cloudy. High 66°, low 52°.
Pressure30.18 inHg
Wind12.3 mph W
Humidity33%
Visibility—
Dew point30°
Mon, 1668° / 55°0
68 °
Saint Helena, Monday, 16 November
Clear. High 68°, low 55°.
Pressure30.21 inHg
Wind7.5 mph W
Humidity63%
Visibility—
Dew point49°
Tue, 1761° / 54°0
61 °
Saint Helena, Tuesday, 17 November
Clear. High 61°, low 54°.
Pressure30.39 inHg
Wind4.7 mph E
Humidity69%
Visibility—
Dew point47°
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.