Monthly outlook for Galliano, LA: average high 70.6°, average low 58.6°. That is 1.2° above the climate normal for November. Precipitation is expected on 5 days (about 3.8 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 22 November (75.3°), the coolest 15 November (47.1°).
70.6°/58.6°
Average high / low
+1.2°
Above normal
5 / 4
Wet days / normal
3.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
71°
69°
+1.1°
25 November – 4 December
69.9°
67.1°
+1.6°
5 December – 14 December
at normal
65.2°
—
November records over 66 years
84.6°6 November 2024All-time high
32.9°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Golden Meadow (5 mi).
Mon, 1666° / 49°0.19
66 °
Galliano, Monday, 16 November
Rain. High 66°, low 49°.
Pressure30.30 inHg
Wind15.8 mph E
Humidity60%
Visibility6.2 mi
Dew point53°
Tue, 1769° / 56°0
69 °
Galliano, Tuesday, 17 November
Clear. High 69°, low 56°.
Pressure30.33 inHg
Wind13.6 mph E
Humidity62%
Visibility6.2 mi
Dew point56°
Wed, 1873° / 59°0
73 °
Galliano, Wednesday, 18 November
Partly cloudy. High 73°, low 59°.
Pressure30.27 inHg
Wind15.8 mph E
Humidity63%
Visibility6.2 mi
Dew point60°
Thu, 1975° / 61°0
75 °
Galliano, Thursday, 19 November
Overcast. High 75°, low 61°.
Pressure30.27 inHg
Wind13.5 mph E
Humidity61%
Visibility—
Dew point59°
Fri, 2074° / 61°0
74 °
Galliano, Friday, 20 November
Overcast. High 74°, low 61°.
Pressure30.18 inHg
Wind12.8 mph NE
Humidity54%
Visibility—
Dew point54°
Sat, 2175° / 58°0
75 °
Galliano, Saturday, 21 November
Mostly clear. High 75°, low 58°.
Pressure30.15 inHg
Wind9.7 mph E
Humidity52%
Visibility—
Dew point54°
Sun, 2275° / 61°0
75 °
Galliano, Sunday, 22 November
Overcast. High 75°, low 61°.
Pressure30.15 inHg
Wind10.9 mph E
Humidity53%
Visibility—
Dew point55°
Mon, 2372° / 58°0
72 °
Galliano, Monday, 23 November
Overcast. High 72°, low 58°.
Pressure30.15 inHg
Wind10.6 mph NE
Humidity40%
Visibility—
Dew point44°
Tue, 2469° / 55°0
69 °
Galliano, Tuesday, 24 November
Overcast. High 69°, low 55°.
Pressure30.21 inHg
Wind11 mph NE
Humidity39%
Visibility—
Dew point40°
Wed, 2567° / 58°2.29
67 °
Galliano, Wednesday, 25 November
Heavy rain. High 67°, low 58°.
Pressure30.15 inHg
Wind19.8 mph E
Humidity85%
Visibility—
Dew point60°
Thu, 2665° / 59°0.83
65 °
Galliano, Thursday, 26 November
Heavy rain. High 65°, low 59°.
Pressure29.97 inHg
Wind16.3 mph NE
Humidity83%
Visibility—
Dew point59°
Fri, 2766° / 61°0.03
66 °
Galliano, Friday, 27 November
Light rain. High 66°, low 61°.
Pressure30.03 inHg
Wind14.7 mph NE
Humidity80%
Visibility—
Dew point59°
Sat, 2874° / 61°0
74 °
Galliano, Saturday, 28 November
Overcast. High 74°, low 61°.
Pressure30.12 inHg
Wind13.1 mph E
Humidity60%
Visibility—
Dew point58°
Sun, 2973° / 66°0.03
73 °
Galliano, Sunday, 29 November
Light rain. High 73°, low 66°.
Pressure30.09 inHg
Wind12.6 mph E
Humidity74%
Visibility—
Dew point64°
Mon, 3074° / 68°0.4
74 °
Galliano, Monday, 30 November
Light rain. High 74°, low 68°.
Pressure30.00 inHg
Wind14.3 mph S
Humidity81%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0166° / 54°0.2
66 °
Galliano, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high66°
Average low54°
Average precipitation0.2 in
Chance of precipitation27%
Record high76° (1982)
Record low36° (1974)
Wed, 0266° / 54°0.09
66 °
Galliano, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high66°
Average low54°
Average precipitation0.09 in
Chance of precipitation18%
Record high77° (1982)
Record low37° (1974)
Thu, 0367° / 56°0.16
67 °
Galliano, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0.16 in
Chance of precipitation20%
Record high78° (1978)
Record low39° (1974)
Fri, 0466° / 55°0.17
66 °
Galliano, Friday, 4 December
Climate normal for this date — 60-year average.
Average high66°
Average low55°
Average precipitation0.17 in
Chance of precipitation28%
Record high77° (2017)
Record low41° (2006)
Sat, 0566° / 54°0.1
66 °
Galliano, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high66°
Average low54°
Average precipitation0.1 in
Chance of precipitation28%
Record high77° (2021)
Record low39° (2006)
Sun, 0666° / 54°0.12
66 °
Galliano, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high66°
Average low54°
Average precipitation0.12 in
Chance of precipitation28%
Record high79° (2022)
Record low40° (1964)
Mon, 0764° / 54°0.13
64 °
Galliano, Monday, 7 December
Climate normal for this date — 60-year average.
Average high64°
Average low54°
Average precipitation0.13 in
Chance of precipitation27%
Record high79° (2022)
Record low36° (1984)
Tue, 0865° / 54°0.1
65 °
Galliano, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high65°
Average low54°
Average precipitation0.1 in
Chance of precipitation27%
Record high78° (2022)
Record low34° (2017)
Wed, 0966° / 55°0.07
66 °
Galliano, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high66°
Average low55°
Average precipitation0.07 in
Chance of precipitation30%
Record high77° (2022)
Record low33° (2017)
Thu, 1065° / 53°0.18
65 °
Galliano, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.18 in
Chance of precipitation38%
Record high80° (2021)
Record low36° (1995)
Fri, 1163° / 53°0.16
63 °
Galliano, Friday, 11 December
Climate normal for this date — 60-year average.
Average high63°
Average low53°
Average precipitation0.16 in
Chance of precipitation27%
Record high77° (1961)
Record low37° (2018)
Sat, 1265° / 54°0.13
65 °
Galliano, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high65°
Average low54°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (1971)
Record low29° (1962)
Sun, 1366° / 55°0.12
66 °
Galliano, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high66°
Average low55°
Average precipitation0.12 in
Chance of precipitation33%
Record high77° (2007)
Record low25° (1962)
Mon, 1465° / 54°0.07
65 °
Galliano, Monday, 14 December
Climate normal for this date — 60-year average.
Average high65°
Average low54°
Average precipitation0.07 in
Chance of precipitation33%
Record high78° (2022)
Record low32° (1962)
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 Galliano, 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 Galliano, 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.