Monthly outlook for Wauban Beach, MI: average high 74.2°, average low 55.7°. That is 0.4° below the climate normal for August. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 10 August (82.5°), the coolest 14 August (48.7°).
74.2°/55.7°
Average high / low
−0.4°
Below normal
6 / 6
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76.2°
75.3°
+0.5°
19 August – 28 August
70.8°
74.4°
-2°
29 August – 7 September
at normal
72.4°
—
August records over 66 years
94.8°2 August 1988All-time high
44.8°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Indian River (2 mi).
Mon, 1082° / 61°0.28
82 °
Wauban Beach, Monday, 10 August
Rain. High 82°, low 61°.
Pressure29.85 inHg
Wind6.9 mph N
Humidity71%
Visibility6.2 mi
Dew point63°
Tue, 1181° / 57°0
81 °
Wauban Beach, Tuesday, 11 August
Overcast. High 81°, low 57°.
Pressure29.94 inHg
Wind4.4 mph SW
Humidity35%
Visibility6.2 mi
Dew point50°
Wed, 1278° / 57°0.06
78 °
Wauban Beach, Wednesday, 12 August
Light rain. High 78°, low 57°.
Pressure29.77 inHg
Wind6.3 mph NW
Humidity60%
Visibility6.2 mi
Dew point61°
Thu, 1371° / 53°0
71 °
Wauban Beach, Thursday, 13 August
Overcast. High 71°, low 53°.
Pressure30.00 inHg
Wind10.5 mph NW
Humidity42%
Visibility—
Dew point44°
Fri, 1475° / 49°0
75 °
Wauban Beach, Friday, 14 August
Clear. High 75°, low 49°.
Pressure30.18 inHg
Wind7.8 mph N
Humidity34%
Visibility—
Dew point42°
Sat, 1579° / 52°0
79 °
Wauban Beach, Saturday, 15 August
Overcast. High 79°, low 52°.
Pressure30.27 inHg
Wind6.2 mph NE
Humidity35%
Visibility—
Dew point46°
Sun, 1669° / 57°0.17
69 °
Wauban Beach, Sunday, 16 August
Light rain. High 69°, low 57°.
Pressure30.03 inHg
Wind6.6 mph S
Humidity65%
Visibility—
Dew point55°
Mon, 1777° / 57°0
77 °
Wauban Beach, Monday, 17 August
Clear. High 77°, low 57°.
Pressure30.00 inHg
Wind12 mph NW
Humidity41%
Visibility—
Dew point49°
Tue, 1874° / 58°0.01
74 °
Wauban Beach, Tuesday, 18 August
Light rain. High 74°, low 58°.
Pressure29.85 inHg
Wind10.6 mph SW
Humidity52%
Visibility—
Dew point52°
Wed, 1968° / 61°0.38
68 °
Wauban Beach, Wednesday, 19 August
Rain. High 68°, low 61°.
Pressure29.71 inHg
Wind13.4 mph N
Humidity71%
Visibility—
Dew point58°
Thu, 2074° / 50°0
74 °
Wauban Beach, Thursday, 20 August
Overcast. High 74°, low 50°.
Pressure29.91 inHg
Wind8 mph NW
Humidity32%
Visibility—
Dew point39°
Fri, 2166° / 53°0.56
66 °
Wauban Beach, Friday, 21 August
Rain. High 66°, low 53°.
Pressure29.77 inHg
Wind9.8 mph SW
Humidity86%
Visibility—
Dew point60°
Sat, 2270° / 60°0.61
70 °
Wauban Beach, Saturday, 22 August
Rain. High 70°, low 60°.
Pressure29.65 inHg
Wind11.7 mph N
Humidity81%
Visibility—
Dew point63°
Sun, 2371° / 54°0
71 °
Wauban Beach, Sunday, 23 August
Mostly clear. High 71°, low 54°.
Pressure30.06 inHg
Wind10 mph N
Humidity39%
Visibility—
Dew point43°
Mon, 2476° / 51°0
76 °
Wauban Beach, Monday, 24 August
Partly cloudy. High 76°, low 51°.
Pressure30.15 inHg
Wind9.6 mph W
Humidity36%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 60°0.09
75 °
Wauban Beach, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.09 in
Chance of precipitation37%
Record high90° (2012)
Record low46° (1977)
Wed, 2675° / 61°0.11
75 °
Wauban Beach, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.11 in
Chance of precipitation42%
Record high89° (1991)
Record low50° (1966)
Thu, 2774° / 61°0.15
74 °
Wauban Beach, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.15 in
Chance of precipitation38%
Record high88° (1976)
Record low49° (2025)
Fri, 2874° / 60°0.13
74 °
Wauban Beach, Friday, 28 August
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.13 in
Chance of precipitation38%
Record high89° (1991)
Record low47° (1965)
Sat, 2973° / 60°0.14
73 °
Wauban Beach, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.14 in
Chance of precipitation52%
Record high90° (1991)
Record low45° (1982)
Sun, 3073° / 59°0.12
73 °
Wauban Beach, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high73°
Average low59°
Average precipitation0.12 in
Chance of precipitation33%
Record high88° (2012)
Record low47° (1976)
Mon, 3173° / 58°0.06
73 °
Wauban Beach, Monday, 31 August
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.06 in
Chance of precipitation23%
Record high87° (2000)
Record low48° (1978)
Tue, 0174° / 58°0.09
74 °
Wauban Beach, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.09 in
Chance of precipitation30%
Record high86° (2008)
Record low49° (2017)
Wed, 0273° / 58°0.08
73 °
Wauban Beach, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.08 in
Chance of precipitation37%
Record high88° (2008)
Record low46° (2017)
Thu, 0373° / 58°0.13
73 °
Wauban Beach, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.13 in
Chance of precipitation33%
Record high87° (2012)
Record low46° (1987)
Fri, 0471° / 58°0.11
71 °
Wauban Beach, Friday, 4 September
Climate normal for this date — 60-year average.
Average high71°
Average low58°
Average precipitation0.11 in
Chance of precipitation40%
Record high87° (1999)
Record low47° (1963)
Sat, 0572° / 58°0.11
72 °
Wauban Beach, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high72°
Average low58°
Average precipitation0.11 in
Chance of precipitation32%
Record high90° (2023)
Record low46° (1963)
Sun, 0672° / 58°0.09
72 °
Wauban Beach, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high72°
Average low58°
Average precipitation0.09 in
Chance of precipitation43%
Record high88° (2016)
Record low46° (1984)
Mon, 0771° / 57°0.1
71 °
Wauban Beach, Monday, 7 September
Climate normal for this date — 60-year average.
Average high71°
Average low57°
Average precipitation0.1 in
Chance of precipitation43%
Record high88° (1960)
Record low45° (1986)
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 Wauban Beach, 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 Wauban Beach, 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.