Weather in Bethany Beach, DE
Bethany Beach, Tuesday, 20 October, 17:55
Clear. Feels like 62°. High 69°, low 47°.
Monthly outlook for Bethany Beach, DE: average high 60.5°, average low 49°. That is 1.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 20 October (68.5°), the coolest 26 October (41.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 20 October – 29 October | 62.5° | 63.2° | -0.4° |
| 30 October – 8 November | 57.3° | 60.7° | -1.9° |
| 9 November – 18 November | at normal | 56.6° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — South Bethany (2 mi).
0
Bethany Beach, Wednesday, 21 October
Overcast. High 63°, low 45°.
0Bethany Beach, Thursday, 22 October
Clear. High 64°, low 42°.
0Bethany Beach, Friday, 23 October
Clear. High 56°, low 50°.
0Bethany Beach, Saturday, 24 October
Overcast. High 59°, low 49°.
0Bethany Beach, Sunday, 25 October
Clear. High 59°, low 47°.
0Bethany Beach, Monday, 26 October
Clear. High 62°, low 42°.
0Bethany Beach, Tuesday, 27 October
Overcast. High 68°, low 55°.
0Bethany Beach, Wednesday, 28 October
Overcast. High 63°, low 59°.
0.04
Bethany Beach, Thursday, 29 October
Light rain. High 62°, low 52°.
0Bethany Beach, Friday, 30 October
Clear. High 53°, low 46°.
0Bethany Beach, Saturday, 31 October
Clear. High 51°, low 44°.
0Bethany Beach, Sunday, 1 November
Overcast. High 63°, low 53°.
0.56Bethany Beach, Monday, 2 November
Rain. High 65°, low 62°.
0Bethany Beach, Tuesday, 3 November
Clear. High 63°, low 50°.
0Bethany Beach, Wednesday, 4 November
Clear. High 50°, low 43°.
0.11
Bethany Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
0.09Bethany Beach, Friday, 6 November
Climate normal for this date — 60-year average.
0.1Bethany Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
0.07Bethany Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
0.07Bethany Beach, Monday, 9 November
Climate normal for this date — 60-year average.
0.11
Bethany Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.12Bethany Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.23Bethany Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
0.17Bethany Beach, Friday, 13 November
Climate normal for this date — 60-year average.
0.06
Bethany Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
0.11Bethany Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
0.08Bethany Beach, Monday, 16 November
Climate normal for this date — 60-year average.
0.11Bethany Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.05Bethany Beach, Wednesday, 18 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 Bethany Beach, DE 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 Bethany Beach, DE 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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