Weather in Lafayette, LA
Lafayette, Monday, 19 October, 15:14
Partly cloudy. Feels like 76°. High 77°, low 52°.
Monthly outlook for Lafayette, LA: average high 80.5°, average low 57.2°. That is 2.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 2 November (90.4°), the coolest 30 October (44.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 19 October – 28 October | 80.6° | 76.6° | +2.2° |
| 29 October – 7 November | 80.3° | 73.4° | +3.8° |
| 8 November – 17 November | at normal | 70.3° | — |
October records over 66 years
0
Lafayette, Tuesday, 20 October
Overcast. High 79°, low 58°.
0
Lafayette, Wednesday, 21 October
Clear. High 82°, low 52°.
0Lafayette, Thursday, 22 October
Clear. High 84°, low 57°.
0Lafayette, Friday, 23 October
Clear. High 84°, low 59°.
0Lafayette, Saturday, 24 October
Clear. High 83°, low 60°.
0Lafayette, Sunday, 25 October
Overcast. High 81°, low 59°.
0Lafayette, Monday, 26 October
Partly cloudy. High 82°, low 57°.
0Lafayette, Tuesday, 27 October
Overcast. High 82°, low 61°.
0Lafayette, Wednesday, 28 October
Overcast. High 73°, low 59°.
0Lafayette, Thursday, 29 October
Overcast. High 71°, low 46°.
0Lafayette, Friday, 30 October
Overcast. High 74°, low 45°.
0Lafayette, Saturday, 31 October
Overcast. High 83°, low 57°.
0Lafayette, Sunday, 1 November
Clear. High 90°, low 68°.
0.01
Lafayette, Monday, 2 November
Light rain. High 90°, low 70°.
0.3Lafayette, Tuesday, 3 November
Light rain. High 73°, low 57°.
0.1Lafayette, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.11Lafayette, Thursday, 5 November
Climate normal for this date — 60-year average.
0.09Lafayette, Friday, 6 November
Climate normal for this date — 60-year average.
0.1Lafayette, Saturday, 7 November
Climate normal for this date — 60-year average.
0.07Lafayette, Sunday, 8 November
Climate normal for this date — 60-year average.
0.18Lafayette, Monday, 9 November
Climate normal for this date — 60-year average.
0.06Lafayette, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.09Lafayette, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.09Lafayette, Thursday, 12 November
Climate normal for this date — 60-year average.
0.09Lafayette, Friday, 13 November
Climate normal for this date — 60-year average.
0.08Lafayette, Saturday, 14 November
Climate normal for this date — 60-year average.
0.09Lafayette, Sunday, 15 November
Climate normal for this date — 60-year average.
0.2Lafayette, Monday, 16 November
Climate normal for this date — 60-year average.
0.07Lafayette, Tuesday, 17 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 Lafayette, 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 Lafayette, 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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