As of 09:22 EDT

Weather in Rosemary Beach, MI

66°Current weather

Rosemary Beach, Sunday, 9 August, 09:22

Mostly clear. Feels like 67°. High 86°, low 62°.

Pressure30.00 inHg
Wind10.6 mph S
Humidity91%
Visibility6.2 mi
Dew point63°

Monthly outlook for Rosemary Beach, MI: average high 74.7°, average low 64.8°. That is 1.9° below the climate normal for August. Precipitation is expected on 6 days (about 5.8 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 10 August (86.4°), the coolest 24 August (61.6°).

74.7°/64.8°
Average high / low
−1.9°
Below normal
6 / 6
Wet days / normal
5.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August76.3°78.1°-1°
19 August – 28 August72°78.1°-3.4°
29 August – 7 Septemberat normal76.6°

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 (3 mi).

Mon, 1086° / 71°2.11Heavy rain
86 °Heavy rain

Rosemary Beach, Monday, 10 August

Heavy rain. High 86°, low 71°.

Pressure29.91 inHg
Wind9.4 mph W
Humidity86%
Visibility6.2 mi
Dew point72°
Tue, 1181° / 67°2.63Heavy rain
81 °Heavy rain

Rosemary Beach, Tuesday, 11 August

Heavy rain. High 81°, low 67°.

Pressure29.91 inHg
Wind13.5 mph SE
Humidity78%
Visibility6.2 mi
Dew point71°
Wed, 1274° / 67°0.03Light rain
74 °Light rain

Rosemary Beach, Wednesday, 12 August

Light rain. High 74°, low 67°.

Pressure29.83 inHg
Wind8.6 mph NW
Humidity80%
Visibility6.2 mi
Dew point66°
Thu, 1373° / 64°0.02Light rain
73 °Light rain

Rosemary Beach, Thursday, 13 August

Light rain. High 73°, low 64°.

Pressure29.97 inHg
Wind8.1 mph E
Humidity70%
Visibility
Dew point61°
Fri, 1474° / 62°0Partly cloudy
74 °Partly cloudy

Rosemary Beach, Friday, 14 August

Partly cloudy. High 74°, low 62°.

Pressure30.15 inHg
Wind14.2 mph E
Humidity57%
Visibility
Dew point55°
Sat, 1572° / 62°0.02Light rain
72 °Light rain

Rosemary Beach, Saturday, 15 August

Light rain. High 72°, low 62°.

Pressure30.27 inHg
Wind14.7 mph SE
Humidity61%
Visibility
Dew point56°
Sun, 1672° / 65°0.19Light rain
72 °Light rain

Rosemary Beach, Sunday, 16 August

Light rain. High 72°, low 65°.

Pressure29.97 inHg
Wind17.7 mph N
Humidity86%
Visibility
Dew point65°
Mon, 1771° / 66°0Overcast
71 °Overcast

Rosemary Beach, Monday, 17 August

Overcast. High 71°, low 66°.

Pressure30.09 inHg
Wind14.2 mph N
Humidity78%
Visibility
Dew point62°
Tue, 1873° / 62°0Overcast
73 °Overcast

Rosemary Beach, Tuesday, 18 August

Overcast. High 73°, low 62°.

Pressure29.91 inHg
Wind11.5 mph S
Humidity75%
Visibility
Dew point62°
Wed, 1971° / 68°0.14Light rain
71 °Light rain

Rosemary Beach, Wednesday, 19 August

Light rain. High 71°, low 68°.

Pressure29.80 inHg
Wind18.9 mph N
Humidity78%
Visibility
Dew point63°
Thu, 2068° / 62°0Overcast
68 °Overcast

Rosemary Beach, Thursday, 20 August

Overcast. High 68°, low 62°.

Pressure29.97 inHg
Wind13.9 mph NE
Humidity72%
Visibility
Dew point57°
Fri, 2176° / 63°0Light rain
76 °Light rain

Rosemary Beach, Friday, 21 August

Light rain. High 76°, low 63°.

Pressure29.85 inHg
Wind15.7 mph S
Humidity77%
Visibility
Dew point62°
Sat, 2274° / 68°0.05Light rain
74 °Light rain

Rosemary Beach, Saturday, 22 August

Light rain. High 74°, low 68°.

Pressure29.80 inHg
Wind19.2 mph N
Humidity82%
Visibility
Dew point67°
Sun, 2369° / 67°0Clear
69 °Clear

Rosemary Beach, Sunday, 23 August

Clear. High 69°, low 67°.

Pressure30.15 inHg
Wind21.7 mph N
Humidity64%
Visibility
Dew point56°
Mon, 2473° / 62°0Clear
73 °Clear

Rosemary Beach, Monday, 24 August

Clear. High 73°, low 62°.

Pressure30.21 inHg
Wind11 mph S
Humidity63%
Visibility
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 67°0.11Climate normal
78 °Climate normal

Rosemary Beach, 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°0.14Climate normal
79 °Climate normal

Rosemary Beach, 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°0.14Climate normal
79 °Climate normal

Rosemary Beach, 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°0.16Climate normal
78 °Climate normal

Rosemary Beach, 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°0.11Climate normal
78 °Climate normal

Rosemary Beach, 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°0.07Climate normal
77 °Climate normal

Rosemary Beach, 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°0.09Climate normal
77 °Climate normal

Rosemary Beach, 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°0.15Climate normal
77 °Climate normal

Rosemary Beach, 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°0.07Climate normal
77 °Climate normal

Rosemary Beach, 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°0.07Climate normal
77 °Climate normal

Rosemary Beach, 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°0.1Climate normal
76 °Climate normal

Rosemary Beach, 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°0.08Climate normal
76 °Climate normal

Rosemary Beach, 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°0.1Climate normal
76 °Climate normal

Rosemary Beach, 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°0.09Climate normal
76 °Climate normal

Rosemary Beach, 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 Rosemary 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 Rosemary 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.