Monthly outlook for South Hollandale, MN: average high 79°, average low 61.3°. That is 0.9° above the climate normal for August. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 24 August (86.4°), the coolest 19 August (57.4°).
79°/61.3°
Average high / low
+0.9°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
77.9°
77.4°
+0.3°
19 August – 28 August
80.8°
77.4°
+1.9°
29 August – 7 September
at normal
75.8°
—
August records over 66 years
100°23 August 2023All-time high
42.1°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Myrtle (11 mi).
Mon, 1083° / 63°0.02
83 °
South Hollandale, Monday, 10 August
Light rain. High 83°, low 63°.
Pressure29.88 inHg
Wind5.9 mph SE
Humidity73%
Visibility6.2 mi
Dew point67°
Tue, 1181° / 67°0.37
81 °
South Hollandale, Tuesday, 11 August
Heavy rain. High 81°, low 67°.
Pressure29.80 inHg
Wind6.9 mph SE
Humidity81%
Visibility6.2 mi
Dew point72°
Wed, 1280° / 66°0
80 °
South Hollandale, Wednesday, 12 August
Clear. High 80°, low 66°.
Pressure29.91 inHg
Wind8.9 mph E
Humidity63%
Visibility6.2 mi
Dew point64°
Thu, 1373° / 63°0
73 °
South Hollandale, Thursday, 13 August
Overcast. High 73°, low 63°.
Pressure29.97 inHg
Wind5.6 mph E
Humidity80%
Visibility6.2 mi
Dew point62°
Fri, 1473° / 59°0
73 °
South Hollandale, Friday, 14 August
Partly cloudy. High 73°, low 59°.
Pressure30.12 inHg
Wind13.8 mph E
Humidity67%
Visibility—
Dew point59°
Sat, 1567° / 62°0.51
67 °
South Hollandale, Saturday, 15 August
Rain. High 67°, low 62°.
Pressure30.09 inHg
Wind14 mph SE
Humidity90%
Visibility—
Dew point61°
Sun, 1675° / 61°0
75 °
South Hollandale, Sunday, 16 August
Overcast. High 75°, low 61°.
Pressure30.12 inHg
Wind13.1 mph NW
Humidity72%
Visibility—
Dew point60°
Mon, 1781° / 58°0
81 °
South Hollandale, Monday, 17 August
Overcast. High 81°, low 58°.
Pressure30.06 inHg
Wind9.8 mph S
Humidity56%
Visibility—
Dew point58°
Tue, 1884° / 61°0.3
84 °
South Hollandale, Tuesday, 18 August
Rain. High 84°, low 61°.
Pressure29.77 inHg
Wind10.4 mph S
Humidity65%
Visibility—
Dew point64°
Wed, 1976° / 57°0
76 °
South Hollandale, Wednesday, 19 August
Partly cloudy. High 76°, low 57°.
Pressure29.94 inHg
Wind11.4 mph N
Humidity66%
Visibility—
Dew point59°
Thu, 2080° / 58°0
80 °
South Hollandale, Thursday, 20 August
Mostly clear. High 80°, low 58°.
Pressure29.94 inHg
Wind12.1 mph S
Humidity53%
Visibility—
Dew point56°
Fri, 2183° / 61°0.04
83 °
South Hollandale, Friday, 21 August
Light rain. High 83°, low 61°.
Pressure29.68 inHg
Wind14.6 mph S
Humidity60%
Visibility—
Dew point63°
Sat, 2278° / 60°0
78 °
South Hollandale, Saturday, 22 August
Mostly clear. High 78°, low 60°.
Pressure29.91 inHg
Wind15.7 mph NW
Humidity52%
Visibility—
Dew point55°
Sun, 2380° / 58°0
80 °
South Hollandale, Sunday, 23 August
Clear. High 80°, low 58°.
Pressure30.15 inHg
Wind6.9 mph SE
Humidity52%
Visibility—
Dew point55°
Mon, 2486° / 60°0
86 °
South Hollandale, Monday, 24 August
Clear. High 86°, low 60°.
Pressure30.09 inHg
Wind15.4 mph S
Humidity45%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 62°0.13
78 °
South Hollandale, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation40%
Record high92° (2020)
Record low50° (2025)
Wed, 2678° / 63°0.11
78 °
South Hollandale, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high93° (2024)
Record low48° (1964)
Thu, 2778° / 62°0.15
78 °
South Hollandale, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.15 in
Chance of precipitation30%
Record high91° (2013)
Record low48° (1971)
Fri, 2877° / 62°0.17
77 °
South Hollandale, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.17 in
Chance of precipitation37%
Record high91° (1984)
Record low42° (1986)
Sat, 2978° / 61°0.1
78 °
South Hollandale, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.1 in
Chance of precipitation28%
Record high93° (2012)
Record low47° (1988)
Sun, 3076° / 61°0.11
76 °
South Hollandale, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.11 in
Chance of precipitation32%
Record high96° (2012)
Record low48° (2009)
Mon, 3176° / 60°0.11
76 °
South Hollandale, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation28%
Record high87° (1960)
Record low45° (1967)
Tue, 0176° / 59°0.07
76 °
South Hollandale, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation25%
Record high91° (2011)
Record low44° (1974)
Wed, 0276° / 60°0.11
76 °
South Hollandale, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (2023)
Record low46° (1968)
Thu, 0375° / 60°0.1
75 °
South Hollandale, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.1 in
Chance of precipitation32%
Record high94° (2023)
Record low39° (1974)
Fri, 0476° / 59°0.1
76 °
South Hollandale, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.1 in
Chance of precipitation22%
Record high94° (2023)
Record low43° (1974)
Sat, 0576° / 59°0.09
76 °
South Hollandale, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation28%
Record high89° (2023)
Record low40° (1962)
Sun, 0675° / 59°0.09
75 °
South Hollandale, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.09 in
Chance of precipitation23%
Record high88° (1960)
Record low44° (1962)
Mon, 0774° / 58°0.08
74 °
South Hollandale, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.08 in
Chance of precipitation27%
Record high90° (1978)
Record low44° (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 South Hollandale, MN 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 South Hollandale, MN 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.