Monthly outlook for Old Shell Beach, LA: average high 75.3°, average low 67.4°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 16 October (83.1°), the coolest 17 October (61.1°).
75.3°/67.4°
Average high / low
+0.7°
Above normal
2 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
74.8°
74.8°
+0°
25 October – 3 November
76°
72.3°
+2.1°
4 November – 13 November
at normal
69.5°
—
October records over 66 years
90.9°3 October 2019All-time high
42.6°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Yscloskey (2 mi).
Fri, 1683° / 70°0
83 °
Old Shell Beach, Friday, 16 October
Mostly clear. High 83°, low 70°.
Pressure30.09 inHg
Wind8.4 mph N
Humidity73%
Visibility6.2 mi
Dew point71°
Sat, 1770° / 61°0
70 °
Old Shell Beach, Saturday, 17 October
Clear. High 70°, low 61°.
Pressure30.30 inHg
Wind15.7 mph N
Humidity56%
Visibility6.2 mi
Dew point49°
Sun, 1869° / 63°0
69 °
Old Shell Beach, Sunday, 18 October
Overcast. High 69°, low 63°.
Pressure30.33 inHg
Wind16.9 mph E
Humidity57%
Visibility6.2 mi
Dew point53°
Mon, 1971° / 64°0
71 °
Old Shell Beach, Monday, 19 October
Overcast. High 71°, low 64°.
Pressure30.27 inHg
Wind13.3 mph NE
Humidity70%
Visibility6.2 mi
Dew point58°
Tue, 2072° / 67°0
72 °
Old Shell Beach, Tuesday, 20 October
Clear. High 72°, low 67°.
Pressure30.18 inHg
Wind12.7 mph E
Humidity64%
Visibility—
Dew point58°
Wed, 2174° / 65°0
74 °
Old Shell Beach, Wednesday, 21 October
Clear. High 74°, low 65°.
Pressure30.15 inHg
Wind9.7 mph NE
Humidity47%
Visibility—
Dew point51°
Thu, 2275° / 69°0
75 °
Old Shell Beach, Thursday, 22 October
Clear. High 75°, low 69°.
Pressure30.18 inHg
Wind13 mph NE
Humidity48%
Visibility—
Dew point53°
Fri, 2375° / 68°0
75 °
Old Shell Beach, Friday, 23 October
Clear. High 75°, low 68°.
Pressure30.09 inHg
Wind11.8 mph NE
Humidity43%
Visibility—
Dew point49°
Sat, 2477° / 67°0
77 °
Old Shell Beach, Saturday, 24 October
Clear. High 77°, low 67°.
Pressure30.09 inHg
Wind11.9 mph NE
Humidity57%
Visibility—
Dew point57°
Sun, 2576° / 69°0
76 °
Old Shell Beach, Sunday, 25 October
Mostly clear. High 76°, low 69°.
Pressure30.06 inHg
Wind14.2 mph NE
Humidity46%
Visibility—
Dew point52°
Mon, 2675° / 71°0
75 °
Old Shell Beach, Monday, 26 October
Overcast. High 75°, low 71°.
Pressure30.06 inHg
Wind13 mph E
Humidity66%
Visibility—
Dew point62°
Tue, 2776° / 70°0.07
76 °
Old Shell Beach, Tuesday, 27 October
Light rain. High 76°, low 70°.
Pressure30.03 inHg
Wind14.4 mph E
Humidity73%
Visibility—
Dew point66°
Wed, 2874° / 70°0.76
74 °
Old Shell Beach, Wednesday, 28 October
Heavy rain. High 74°, low 70°.
Pressure29.97 inHg
Wind19.9 mph E
Humidity82%
Visibility—
Dew point67°
Thu, 2980° / 69°0
80 °
Old Shell Beach, Thursday, 29 October
Clear. High 80°, low 69°.
Pressure30.00 inHg
Wind8.9 mph NW
Humidity62%
Visibility—
Dew point63°
Fri, 3075° / 65°0
75 °
Old Shell Beach, Friday, 30 October
Clear. High 75°, low 65°.
Pressure30.09 inHg
Wind9.4 mph NE
Humidity38%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3173° / 65°0.13
73 °
Old Shell Beach, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high73°
Average low65°
Average precipitation0.13 in
Chance of precipitation22%
Record high84° (2024)
Record low43° (1993)
Sun, 0172° / 64°0.11
72 °
Old Shell Beach, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high72°
Average low64°
Average precipitation0.11 in
Chance of precipitation28%
Record high80° (2024)
Record low44° (2019)
Mon, 0271° / 64°0.12
71 °
Old Shell Beach, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low64°
Average precipitation0.12 in
Chance of precipitation25%
Record high81° (2024)
Record low45° (1966)
Tue, 0370° / 62°0.07
70 °
Old Shell Beach, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low62°
Average precipitation0.07 in
Chance of precipitation20%
Record high82° (2024)
Record low42° (1966)
Wed, 0471° / 62°0.09
71 °
Old Shell Beach, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low62°
Average precipitation0.09 in
Chance of precipitation20%
Record high81° (2024)
Record low40° (1991)
Thu, 0570° / 62°0.09
70 °
Old Shell Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high70°
Average low62°
Average precipitation0.09 in
Chance of precipitation27%
Record high83° (2024)
Record low43° (1991)
Fri, 0670° / 62°0.07
70 °
Old Shell Beach, Friday, 6 November
Climate normal for this date — 60-year average.
Average high70°
Average low62°
Average precipitation0.07 in
Chance of precipitation22%
Record high85° (2024)
Record low46° (1992)
Sat, 0770° / 62°0.11
70 °
Old Shell Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high70°
Average low62°
Average precipitation0.11 in
Chance of precipitation25%
Record high83° (2024)
Record low44° (1993)
Sun, 0870° / 62°0.08
70 °
Old Shell Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high70°
Average low62°
Average precipitation0.08 in
Chance of precipitation20%
Record high82° (2024)
Record low45° (1991)
Mon, 0970° / 62°0.15
70 °
Old Shell Beach, Monday, 9 November
Climate normal for this date — 60-year average.
Average high70°
Average low62°
Average precipitation0.15 in
Chance of precipitation32%
Record high83° (2024)
Record low40° (1991)
Tue, 1069° / 61°0.06
69 °
Old Shell Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low61°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (2024)
Record low45° (1991)
Wed, 1169° / 61°0.13
69 °
Old Shell Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high69°
Average low61°
Average precipitation0.13 in
Chance of precipitation28%
Record high81° (2021)
Record low41° (2025)
Thu, 1269° / 60°0.11
69 °
Old Shell Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high69°
Average low60°
Average precipitation0.11 in
Chance of precipitation25%
Record high77° (2018)
Record low41° (2019)
Fri, 1367° / 58°0.12
67 °
Old Shell Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high67°
Average low58°
Average precipitation0.12 in
Chance of precipitation22%
Record high80° (2024)
Record low35° (2019)
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 Old Shell Beach, LA 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 Old Shell Beach, LA 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.