Weather in Galliano, LA
Galliano, Sunday, 18 October, 12:42
Overcast. Feels like 70°. High 71°, low 52°.
Monthly outlook for Galliano, LA: average high 78.9°, average low 64.4°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (87.4°), the coolest 18 October (52.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 77.4° | 75.8° | +0.9° |
| 28 October – 6 November | 81.5° | 73.1° | +4.7° |
| 7 November – 16 November | at normal | 70.4° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Golden Meadow (5 mi).
0Galliano, Monday, 19 October
Overcast. High 75°, low 59°.
0
Galliano, Tuesday, 20 October
Partly cloudy. High 79°, low 64°.
0
Galliano, Wednesday, 21 October
Clear. High 78°, low 61°.
0Galliano, Thursday, 22 October
Clear. High 80°, low 59°.
0Galliano, Friday, 23 October
Clear. High 81°, low 60°.
0Galliano, Saturday, 24 October
Clear. High 80°, low 65°.
0Galliano, Sunday, 25 October
Partly cloudy. High 76°, low 64°.
0.03
Galliano, Monday, 26 October
Light rain. High 77°, low 64°.
0.03Galliano, Tuesday, 27 October
Light rain. High 78°, low 70°.
0.03Galliano, Wednesday, 28 October
Light rain. High 85°, low 72°.
0Galliano, Thursday, 29 October
Clear. High 87°, low 72°.
0Galliano, Friday, 30 October
Clear. High 85°, low 73°.
0.16Galliano, Saturday, 31 October
Light rain. High 84°, low 74°.
0.58Galliano, Sunday, 1 November
Rain. High 74°, low 63°.
0Galliano, Monday, 2 November
Clear. High 74°, low 56°.
0.06
Galliano, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.08Galliano, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.07Galliano, Thursday, 5 November
Climate normal for this date — 60-year average.
0.09Galliano, Friday, 6 November
Climate normal for this date — 60-year average.
0.1Galliano, Saturday, 7 November
Climate normal for this date — 60-year average.
0.1Galliano, Sunday, 8 November
Climate normal for this date — 60-year average.
0.15Galliano, Monday, 9 November
Climate normal for this date — 60-year average.
0.08Galliano, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.09Galliano, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.07Galliano, Thursday, 12 November
Climate normal for this date — 60-year average.
0.1Galliano, Friday, 13 November
Climate normal for this date — 60-year average.
0.07Galliano, Saturday, 14 November
Climate normal for this date — 60-year average.
0.11Galliano, Sunday, 15 November
Climate normal for this date — 60-year average.
0.09Galliano, Monday, 16 November
Climate normal for this date — 60-year average.
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.
Sun and moon today
Weather history
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