Weather in St. Augustine Beach, FL
St. Augustine Beach, Thursday, 15 October, 20:31
Clear. Feels like 78°. High 87°, low 68°.
Monthly outlook for St. Augustine Beach, FL: average high 77°, average low 69.3°. That is 0° below the climate normal for October. Precipitation is expected on 11 days (about 4.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 16 October (87.8°), the coolest 21 October (58.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 15 October – 24 October | 76.4° | 77.5° | -0.6° |
| 25 October – 3 November | 78° | 75.8° | +1.2° |
| 4 November – 13 November | at normal | 73.3° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Marineland (13 mi).
0.15
St. Augustine Beach, Friday, 16 October
Rain. High 88°, low 68°.
0.09St. Augustine Beach, Saturday, 17 October
Light rain. High 74°, low 66°.
0
St. Augustine Beach, Sunday, 18 October
Overcast. High 71°, low 66°.
0.04St. Augustine Beach, Monday, 19 October
Light rain. High 71°, low 66°.
0
St. Augustine Beach, Tuesday, 20 October
Clear. High 69°, low 60°.
0St. Augustine Beach, Wednesday, 21 October
Clear. High 74°, low 59°.
0.44St. Augustine Beach, Thursday, 22 October
Rain. High 76°, low 72°.
0.75St. Augustine Beach, Friday, 23 October
Rain. High 77°, low 72°.
0.86St. Augustine Beach, Saturday, 24 October
Rain. High 76°, low 73°.
0.3St. Augustine Beach, Sunday, 25 October
Light rain. High 77°, low 73°.
0.22St. Augustine Beach, Monday, 26 October
Light rain. High 78°, low 73°.
0.31St. Augustine Beach, Tuesday, 27 October
Light rain. High 77°, low 74°.
0.15St. Augustine Beach, Wednesday, 28 October
Light rain. High 77°, low 74°.
0.88St. Augustine Beach, Thursday, 29 October
Heavy rain. High 77°, low 73°.
0.03St. Augustine Beach, Friday, 30 October
Light rain. High 83°, low 72°.
0.1
St. Augustine Beach, Saturday, 31 October
Climate normal for this date — 60-year average.
0.06St. Augustine Beach, Sunday, 1 November
Climate normal for this date — 60-year average.
0.07
St. Augustine Beach, Monday, 2 November
Climate normal for this date — 60-year average.
0.07St. Augustine Beach, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.1St. Augustine Beach, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.18St. Augustine Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
0.09St. Augustine Beach, Friday, 6 November
Climate normal for this date — 60-year average.
0.05
St. Augustine Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
0.04St. Augustine Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
0.07St. Augustine Beach, Monday, 9 November
Climate normal for this date — 60-year average.
0.1St. Augustine Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.05St. Augustine Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.05St. Augustine Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
0.08St. Augustine Beach, Friday, 13 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 St. Augustine Beach, FL 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 St. Augustine Beach, FL 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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