Monthly outlook for Turner Shores, MI: average high 75.3°, average low 64.3°. That is 1.5° below the climate normal for August. Precipitation is expected on 5 days (about 5.9 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 10 August (86.8°), the coolest 18 August (60.8°).
75.3°/64.3°
Average high / low
−1.5°
Below normal
5 / 6
Wet days / normal
5.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76.8°
78.1°
-0.7°
19 August – 28 August
72.8°
78.1°
-2.9°
29 August – 7 September
at normal
76.6°
—
August records over 66 years
94.1°24 August 2023All-time high
50.9°29 August 2025All-time low
Climate normals and records are computed from the nearest reference point — Bridgman (7 mi).
Mon, 1087° / 72°2.18
87 °
Turner Shores, Monday, 10 August
Heavy rain. High 87°, low 72°.
Pressure29.91 inHg
Wind9.2 mph W
Humidity84%
Visibility6.2 mi
Dew point72°
Tue, 1183° / 66°2.88
83 °
Turner Shores, Tuesday, 11 August
Heavy rain. High 83°, low 66°.
Pressure29.91 inHg
Wind12.1 mph SE
Humidity78%
Visibility6.2 mi
Dew point72°
Wed, 1275° / 67°0.03
75 °
Turner Shores, Wednesday, 12 August
Light rain. High 75°, low 67°.
Pressure29.83 inHg
Wind9.4 mph N
Humidity78%
Visibility6.2 mi
Dew point67°
Thu, 1373° / 64°0.04
73 °
Turner Shores, Thursday, 13 August
Light rain. High 73°, low 64°.
Pressure29.97 inHg
Wind7.7 mph SE
Humidity73%
Visibility—
Dew point62°
Fri, 1474° / 61°0
74 °
Turner Shores, Friday, 14 August
Overcast. High 74°, low 61°.
Pressure30.15 inHg
Wind13.1 mph E
Humidity57%
Visibility—
Dew point55°
Sat, 1572° / 61°0.02
72 °
Turner Shores, Saturday, 15 August
Light rain. High 72°, low 61°.
Pressure30.27 inHg
Wind14.6 mph SE
Humidity61%
Visibility—
Dew point56°
Sun, 1673° / 64°0.2
73 °
Turner Shores, Sunday, 16 August
Light rain. High 73°, low 64°.
Pressure29.97 inHg
Wind16.4 mph N
Humidity85%
Visibility—
Dew point66°
Mon, 1771° / 65°0
71 °
Turner Shores, Monday, 17 August
Light rain. High 71°, low 65°.
Pressure30.09 inHg
Wind13.4 mph N
Humidity77%
Visibility—
Dew point62°
Tue, 1873° / 61°0
73 °
Turner Shores, Tuesday, 18 August
Overcast. High 73°, low 61°.
Pressure29.94 inHg
Wind11.5 mph S
Humidity75%
Visibility—
Dew point62°
Wed, 1972° / 67°0.14
72 °
Turner Shores, Wednesday, 19 August
Rain. High 72°, low 67°.
Pressure29.80 inHg
Wind18.1 mph NW
Humidity76%
Visibility—
Dew point63°
Thu, 2069° / 62°0
69 °
Turner Shores, Thursday, 20 August
Overcast. High 69°, low 62°.
Pressure29.97 inHg
Wind12.6 mph NE
Humidity72%
Visibility—
Dew point58°
Fri, 2177° / 62°0
77 °
Turner Shores, Friday, 21 August
Overcast. High 77°, low 62°.
Pressure29.85 inHg
Wind13.9 mph S
Humidity71%
Visibility—
Dew point62°
Sat, 2275° / 67°0.03
75 °
Turner Shores, Saturday, 22 August
Light rain. High 75°, low 67°.
Pressure29.80 inHg
Wind17.1 mph N
Humidity78%
Visibility—
Dew point66°
Sun, 2370° / 66°0
70 °
Turner Shores, Sunday, 23 August
Clear. High 70°, low 66°.
Pressure30.15 inHg
Wind19.4 mph N
Humidity64%
Visibility—
Dew point56°
Mon, 2475° / 61°0
75 °
Turner Shores, Monday, 24 August
Clear. High 75°, low 61°.
Pressure30.21 inHg
Wind10.5 mph S
Humidity63%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 67°0.11
78 °
Turner Shores, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.11 in
Chance of precipitation30%
Record high89° (2024)
Record low54° (2017)
Wed, 2679° / 67°0.14
79 °
Turner Shores, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low67°
Average precipitation0.14 in
Chance of precipitation35%
Record high94° (2024)
Record low55° (2017)
Thu, 2779° / 68°0.14
79 °
Turner Shores, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low68°
Average precipitation0.14 in
Chance of precipitation35%
Record high92° (2024)
Record low55° (2025)
Fri, 2878° / 67°0.16
78 °
Turner Shores, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.16 in
Chance of precipitation42%
Record high90° (2021)
Record low52° (1986)
Sat, 2978° / 67°0.11
78 °
Turner Shores, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.11 in
Chance of precipitation33%
Record high90° (2022)
Record low51° (2025)
Sun, 3077° / 66°0.07
77 °
Turner Shores, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.07 in
Chance of precipitation28%
Record high89° (1995)
Record low55° (2025)
Mon, 3177° / 65°0.09
77 °
Turner Shores, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.09 in
Chance of precipitation23%
Record high87° (1969)
Record low53° (2025)
Tue, 0177° / 65°0.15
77 °
Turner Shores, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.15 in
Chance of precipitation28%
Record high89° (2011)
Record low53° (2017)
Wed, 0277° / 65°0.07
77 °
Turner Shores, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.07 in
Chance of precipitation27%
Record high88° (2008)
Record low51° (2017)
Thu, 0377° / 65°0.07
77 °
Turner Shores, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.07 in
Chance of precipitation27%
Record high88° (2023)
Record low53° (1974)
Fri, 0476° / 65°0.1
76 °
Turner Shores, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.1 in
Chance of precipitation30%
Record high88° (1999)
Record low54° (1997)
Sat, 0576° / 65°0.08
76 °
Turner Shores, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.08 in
Chance of precipitation30%
Record high89° (2023)
Record low54° (2019)
Sun, 0676° / 64°0.1
76 °
Turner Shores, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.1 in
Chance of precipitation37%
Record high89° (1990)
Record low52° (1962)
Mon, 0776° / 64°0.09
76 °
Turner Shores, Monday, 7 September
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.09 in
Chance of precipitation40%
Record high90° (1960)
Record low51° (2025)
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 Turner Shores, MI 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 Turner Shores, MI 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.