Monthly outlook for Bay City, MD: average high 82.3°, average low 72.6°. That is 0° above the climate normal for August. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 9 August (88.6°), the coolest 14 August (65.5°).
82.3°/72.6°
Average high / low
+0°
Above normal
3 / 6
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.4°
82.9°
-0.3°
19 August – 28 August
82.2°
81.7°
+0.3°
29 August – 7 September
at normal
80.6°
—
August records over 66 years
97.3°2 August 2024All-time high
54.3°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Naval Academy (8 mi).
Mon, 1088° / 80°0
88 °
Bay City, Monday, 10 August
Clear. High 88°, low 80°.
Pressure30.00 inHg
Wind2.8 mph S
Humidity47%
Visibility6.2 mi
Dew point63°
Tue, 1187° / 74°0.02
87 °
Bay City, Tuesday, 11 August
Light rain. High 87°, low 74°.
Pressure29.91 inHg
Wind6.2 mph NW
Humidity57%
Visibility6.2 mi
Dew point66°
Wed, 1284° / 76°0.03
84 °
Bay City, Wednesday, 12 August
Light rain. High 84°, low 76°.
Pressure29.83 inHg
Wind8.6 mph NW
Humidity64%
Visibility6.2 mi
Dew point68°
Thu, 1386° / 77°0
86 °
Bay City, Thursday, 13 August
Overcast. High 86°, low 77°.
Pressure29.85 inHg
Wind18.8 mph N
Humidity53%
Visibility—
Dew point65°
Fri, 1477° / 65°0.11
77 °
Bay City, Friday, 14 August
Light rain. High 77°, low 65°.
Pressure30.09 inHg
Wind15.1 mph N
Humidity66%
Visibility—
Dew point57°
Sat, 1578° / 68°0
78 °
Bay City, Saturday, 15 August
Overcast. High 78°, low 68°.
Pressure30.18 inHg
Wind17 mph N
Humidity41%
Visibility—
Dew point50°
Sun, 1675° / 68°0
75 °
Bay City, Sunday, 16 August
Light rain. High 75°, low 68°.
Pressure30.18 inHg
Wind17.9 mph S
Humidity55%
Visibility—
Dew point55°
Mon, 1780° / 70°0.09
80 °
Bay City, Monday, 17 August
Light rain. High 80°, low 70°.
Pressure29.88 inHg
Wind23.6 mph S
Humidity63%
Visibility—
Dew point64°
Tue, 1879° / 71°0
79 °
Bay City, Tuesday, 18 August
Light rain. High 79°, low 71°.
Pressure29.97 inHg
Wind12.9 mph SE
Humidity45%
Visibility—
Dew point54°
Wed, 1981° / 74°0.11
81 °
Bay City, Wednesday, 19 August
Light rain. High 81°, low 74°.
Pressure29.83 inHg
Wind17.1 mph S
Humidity66%
Visibility—
Dew point68°
Thu, 2084° / 71°0
84 °
Bay City, Thursday, 20 August
Clear. High 84°, low 71°.
Pressure29.74 inHg
Wind12.2 mph NW
Humidity57%
Visibility—
Dew point65°
Fri, 2178° / 70°0
78 °
Bay City, Friday, 21 August
Overcast. High 78°, low 70°.
Pressure29.88 inHg
Wind12.8 mph N
Humidity55%
Visibility—
Dew point56°
Sat, 2285° / 72°0
85 °
Bay City, Saturday, 22 August
Clear. High 85°, low 72°.
Pressure29.91 inHg
Wind24 mph S
Humidity64%
Visibility—
Dew point69°
Sun, 2387° / 78°0
87 °
Bay City, Sunday, 23 August
Mostly clear. High 87°, low 78°.
Pressure29.91 inHg
Wind23.3 mph S
Humidity45%
Visibility—
Dew point62°
Mon, 2479° / 70°0
79 °
Bay City, Monday, 24 August
Clear. High 79°, low 70°.
Pressure30.15 inHg
Wind17.4 mph N
Humidity46%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 69°0.07
82 °
Bay City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.07 in
Chance of precipitation18%
Record high92° (1968)
Record low60° (1977)
Wed, 2682° / 70°0.06
82 °
Bay City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low70°
Average precipitation0.06 in
Chance of precipitation27%
Record high91° (1975)
Record low61° (1963)
Thu, 2783° / 71°0.17
83 °
Bay City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low71°
Average precipitation0.17 in
Chance of precipitation38%
Record high92° (2020)
Record low60° (2025)
Fri, 2883° / 71°0.17
83 °
Bay City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low71°
Average precipitation0.17 in
Chance of precipitation48%
Record high94° (1973)
Record low58° (2025)
Sat, 2982° / 70°0.12
82 °
Bay City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low70°
Average precipitation0.12 in
Chance of precipitation30%
Record high92° (1973)
Record low54° (1982)
Sun, 3082° / 69°0.07
82 °
Bay City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.07 in
Chance of precipitation25%
Record high91° (1973)
Record low56° (1986)
Mon, 3181° / 70°0.09
81 °
Bay City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low70°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (1973)
Record low59° (1976)
Tue, 0180° / 69°0.16
80 °
Bay City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low69°
Average precipitation0.16 in
Chance of precipitation28%
Record high91° (1980)
Record low58° (1967)
Wed, 0280° / 68°0.13
80 °
Bay City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.13 in
Chance of precipitation38%
Record high91° (1980)
Record low58° (1967)
Thu, 0381° / 68°0.12
81 °
Bay City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low68°
Average precipitation0.12 in
Chance of precipitation23%
Record high93° (2023)
Record low56° (1967)
Fri, 0481° / 69°0.09
81 °
Bay City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low69°
Average precipitation0.09 in
Chance of precipitation28%
Record high97° (2023)
Record low56° (1997)
Sat, 0580° / 68°0.13
80 °
Bay City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.13 in
Chance of precipitation28%
Record high95° (2023)
Record low58° (1997)
Sun, 0680° / 68°0.22
80 °
Bay City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.22 in
Chance of precipitation33%
Record high94° (2023)
Record low56° (1962)
Mon, 0780° / 67°0.09
80 °
Bay City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (1983)
Record low57° (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 Bay City, 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 Bay City, 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.