Weather in Onancock, VA
Onancock, Thursday, 8 October, 13:01
Clear. Feels like 73°. High 75°, low 56°.
Monthly outlook for Onancock, VA: average high 69.3°, average low 57.9°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 9 October (76.4°), the coolest 18 October (44.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 October – 17 October | 71.5° | 67.4° | +2.3° |
| 18 October – 27 October | 65.6° | 64.2° | +0.8° |
| 28 October – 6 November | at normal | 61.6° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Willis Wharf (14 mi).
0
Onancock, Friday, 9 October
Overcast. High 76°, low 53°.
0Onancock, Saturday, 10 October
Overcast. High 71°, low 55°.
1.55
Onancock, Sunday, 11 October
Heavy rain. High 71°, low 67°.
0.06Onancock, Monday, 12 October
Light rain. High 73°, low 68°.
0Onancock, Tuesday, 13 October
Clear. High 75°, low 68°.
0Onancock, Wednesday, 14 October
Clear. High 70°, low 57°.
0Onancock, Thursday, 15 October
Clear. High 65°, low 55°.
0
Onancock, Friday, 16 October
Partly cloudy. High 71°, low 60°.
0Onancock, Saturday, 17 October
Partly cloudy. High 68°, low 51°.
0Onancock, Sunday, 18 October
Clear. High 57°, low 45°.
0
Onancock, Monday, 19 October
Mostly clear. High 62°, low 50°.
0Onancock, Tuesday, 20 October
Overcast. High 66°, low 57°.
0.1Onancock, Wednesday, 21 October
Light rain. High 63°, low 61°.
0Onancock, Thursday, 22 October
Clear. High 71°, low 62°.
0.02Onancock, Friday, 23 October
Light rain. High 74°, low 61°.
0.09
Onancock, Saturday, 24 October
Climate normal for this date — 60-year average.
0.19Onancock, Sunday, 25 October
Climate normal for this date — 60-year average.
0.15Onancock, Monday, 26 October
Climate normal for this date — 60-year average.
0.14Onancock, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.14Onancock, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.24Onancock, Thursday, 29 October
Climate normal for this date — 60-year average.
0.08Onancock, Friday, 30 October
Climate normal for this date — 60-year average.
0.07Onancock, Saturday, 31 October
Climate normal for this date — 60-year average.
0.13Onancock, Sunday, 1 November
Climate normal for this date — 60-year average.
0.16Onancock, Monday, 2 November
Climate normal for this date — 60-year average.
0.11Onancock, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.13Onancock, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.13Onancock, Thursday, 5 November
Climate normal for this date — 60-year average.
0.11Onancock, Friday, 6 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 Onancock, VA 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 Onancock, VA 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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