Monthly outlook for Shoreline Park, MS: average high 94.8°, average low 78.1°. That is 4.2° above the climate normal for August. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 10 days and 3.0 inches. The warmest day looks like 18 August (97.8°), the coolest 9 August (74.6°).
94.8°/78.1°
Average high / low
+4.2°
Above normal
3 / 10
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
94.3°
87.1°
+4°
19 August – 28 August
95.7°
87.2°
+4.7°
29 August – 7 September
at normal
85.4°
—
August records over 66 years
102.4°26 August 2023All-time high
63.9°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Pass Christian (10 mi).
Mon, 1093° / 77°0.02
93 °
Shoreline Park, Monday, 10 August
Light rain. High 93°, low 77°.
Pressure30.12 inHg
Wind6.9 mph SE
Humidity56%
Visibility6.2 mi
Dew point72°
Tue, 1192° / 78°0
92 °
Shoreline Park, Tuesday, 11 August
Mostly clear. High 92°, low 78°.
Pressure30.12 inHg
Wind6.5 mph S
Humidity53%
Visibility6.2 mi
Dew point72°
Wed, 1293° / 78°0
93 °
Shoreline Park, Wednesday, 12 August
Clear. High 93°, low 78°.
Pressure30.06 inHg
Wind7.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point71°
Thu, 1394° / 79°0
94 °
Shoreline Park, Thursday, 13 August
Overcast. High 94°, low 79°.
Pressure30.03 inHg
Wind12.4 mph S
Humidity48%
Visibility—
Dew point69°
Fri, 1493° / 79°0
93 °
Shoreline Park, Friday, 14 August
Clear. High 93°, low 79°.
Pressure30.12 inHg
Wind10.1 mph S
Humidity45%
Visibility—
Dew point67°
Sat, 1595° / 78°0.01
95 °
Shoreline Park, Saturday, 15 August
Light rain. High 95°, low 78°.
Pressure30.15 inHg
Wind11.1 mph S
Humidity47%
Visibility—
Dew point69°
Sun, 1696° / 78°0.02
96 °
Shoreline Park, Sunday, 16 August
Light rain. High 96°, low 78°.
Pressure30.12 inHg
Wind9.4 mph S
Humidity45%
Visibility—
Dew point69°
Mon, 1797° / 78°0.04
97 °
Shoreline Park, Monday, 17 August
Light rain. High 97°, low 78°.
Pressure30.03 inHg
Wind11.7 mph S
Humidity45%
Visibility—
Dew point70°
Tue, 1898° / 79°0
98 °
Shoreline Park, Tuesday, 18 August
Partly cloudy. High 98°, low 79°.
Pressure29.97 inHg
Wind10.6 mph SW
Humidity43%
Visibility—
Dew point69°
Wed, 1997° / 79°0
97 °
Shoreline Park, Wednesday, 19 August
Clear. High 97°, low 79°.
Pressure29.97 inHg
Wind11.6 mph SW
Humidity43%
Visibility—
Dew point68°
Thu, 2098° / 79°0.01
98 °
Shoreline Park, Thursday, 20 August
Light rain. High 98°, low 79°.
Pressure29.91 inHg
Wind12.5 mph SW
Humidity42%
Visibility—
Dew point67°
Fri, 2196° / 80°0.04
96 °
Shoreline Park, Friday, 21 August
Light rain. High 96°, low 80°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity46%
Visibility—
Dew point70°
Sat, 2294° / 80°0
94 °
Shoreline Park, Saturday, 22 August
Overcast. High 94°, low 80°.
Pressure30.00 inHg
Wind10.6 mph SW
Humidity46%
Visibility—
Dew point69°
Sun, 2397° / 77°0.46
97 °
Shoreline Park, Sunday, 23 August
Rain. High 97°, low 77°.
Pressure30.00 inHg
Wind10.1 mph S
Humidity47%
Visibility—
Dew point71°
Mon, 2491° / 75°0.04
91 °
Shoreline Park, Monday, 24 August
Light rain. High 91°, low 75°.
Pressure30.03 inHg
Wind10.5 mph SE
Humidity53%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 76°0.16
87 °
Shoreline Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.16 in
Chance of precipitation47%
Record high95° (1990)
Record low69° (1966)
Wed, 2687° / 76°0.17
87 °
Shoreline Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.17 in
Chance of precipitation53%
Record high102° (2023)
Record low69° (2009)
Thu, 2787° / 76°0.17
87 °
Shoreline Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.17 in
Chance of precipitation60%
Record high98° (2023)
Record low69° (2015)
Fri, 2886° / 76°0.22
86 °
Shoreline Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.22 in
Chance of precipitation58%
Record high94° (2023)
Record low70° (1968)
Sat, 2986° / 76°0.46
86 °
Shoreline Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.46 in
Chance of precipitation68%
Record high98° (2000)
Record low67° (1992)
Sun, 3086° / 75°0.37
86 °
Shoreline Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.37 in
Chance of precipitation63%
Record high94° (1990)
Record low66° (1992)
Mon, 3186° / 75°0.17
86 °
Shoreline Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.17 in
Chance of precipitation55%
Record high93° (1964)
Record low68° (1986)
Tue, 0186° / 76°0.2
86 °
Shoreline Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.2 in
Chance of precipitation63%
Record high93° (1964)
Record low70° (1967)
Wed, 0286° / 76°0.22
86 °
Shoreline Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.22 in
Chance of precipitation60%
Record high93° (1989)
Record low66° (1967)
Thu, 0386° / 75°0.23
86 °
Shoreline Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.23 in
Chance of precipitation55%
Record high93° (1989)
Record low69° (1967)
Fri, 0485° / 75°0.26
85 °
Shoreline Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.26 in
Chance of precipitation62%
Record high93° (1990)
Record low66° (1974)
Sat, 0585° / 75°0.28
85 °
Shoreline Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.28 in
Chance of precipitation63%
Record high95° (2019)
Record low66° (1984)
Sun, 0684° / 74°0.26
84 °
Shoreline Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.26 in
Chance of precipitation58%
Record high98° (2019)
Record low64° (2011)
Mon, 0785° / 74°0.17
85 °
Shoreline Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.17 in
Chance of precipitation48%
Record high93° (2019)
Record low63° (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 Shoreline Park, MS 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 Shoreline Park, MS 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.