Weather in Deerfield Beach, FL
Deerfield Beach, Sunday, 18 October, 16:01
Overcast. Feels like 86°. High 83°, low 73°.
Monthly outlook for Deerfield Beach, FL: average high 84.1°, average low 75.2°. That is 1.6° above the climate normal for October. Precipitation is expected on 7 days (about 3.6 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 19 October (88.6°), the coolest 23 October (65.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 82.5° | 81.4° | +0.6° |
| 28 October – 6 November | 86.7° | 80.1° | +3.7° |
| 7 November – 16 November | at normal | 78.6° | — |
October records over 66 years
0
Deerfield Beach, Monday, 19 October
Mostly clear. High 89°, low 75°.
0
Deerfield Beach, Tuesday, 20 October
Partly cloudy. High 82°, low 69°.
0Deerfield Beach, Wednesday, 21 October
Partly cloudy. High 82°, low 66°.
0.02
Deerfield Beach, Thursday, 22 October
Light rain. High 80°, low 66°.
0.28Deerfield Beach, Friday, 23 October
Rain. High 81°, low 65°.
0.67Deerfield Beach, Saturday, 24 October
Rain. High 80°, low 72°.
0.89Deerfield Beach, Sunday, 25 October
Rain. High 81°, low 76°.
0.96Deerfield Beach, Monday, 26 October
Rain. High 83°, low 78°.
0.45Deerfield Beach, Tuesday, 27 October
Rain. High 86°, low 80°.
0.25Deerfield Beach, Wednesday, 28 October
Light rain. High 86°, low 80°.
0.06Deerfield Beach, Thursday, 29 October
Light rain. High 87°, low 79°.
0Deerfield Beach, Friday, 30 October
Overcast. High 87°, low 81°.
0
Deerfield Beach, Saturday, 31 October
Clear. High 87°, low 81°.
0Deerfield Beach, Sunday, 1 November
Clear. High 87°, low 81°.
0Deerfield Beach, Monday, 2 November
Partly cloudy. High 85°, low 82°.
0.13
Deerfield Beach, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.1Deerfield Beach, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.16Deerfield Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
0.07Deerfield Beach, Friday, 6 November
Climate normal for this date — 60-year average.
0.04Deerfield Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
0.1Deerfield Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
0.13Deerfield Beach, Monday, 9 November
Climate normal for this date — 60-year average.
0.07Deerfield Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.04Deerfield Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.04Deerfield Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
0.04Deerfield Beach, Friday, 13 November
Climate normal for this date — 60-year average.
0.08Deerfield Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
0.12Deerfield Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
0.13Deerfield Beach, 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 Deerfield 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 Deerfield 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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