Daily rainfall, frost and wind for Worthing against the 10-year average — the starting point for any weather delay conversation on site.
Weather delay record
BN11 1LG · 1 Nov 2025 – 30 Nov 2025
Rainfall over this period was 90% of the 10-year average for the same calendar window at this location. Conditions were broadly in line with typical for the time of year. 1 day had gusts at or above 47 mph.
Rainfall vs 10-yr avg
90%
90 mm vs 100 mm typical
Rain days >5mm
5
typical: 6.8
Frost days
3
typical: 1.3
High-wind days
1
gusts ≥ 47 mph
Daily record
| Date | Rain (mm) | Min °C | Max °C | Gust (mph) | Flags |
|---|---|---|---|---|---|
| 1 Nov 2025 | 9.0 | 11.3 | 15.9 | 51 | wet · wind |
| 2 Nov 2025 | 3.5 | 8.9 | 12.2 | 33 | |
| 3 Nov 2025 | 1.3 | 9.8 | 15.1 | 44 | |
| 4 Nov 2025 | 0.4 | 13.6 | 15.6 | 39 | |
| 5 Nov 2025 | 0.1 | 14.8 | 16.3 | 35 | |
| 6 Nov 2025 | 4.1 | 13.6 | 16.2 | 29 | |
| 7 Nov 2025 | 5.0 | 13.1 | 14.6 | 31 | |
| 8 Nov 2025 | 0.8 | 8.6 | 14.3 | 32 | |
| 9 Nov 2025 | 0.9 | 7.4 | 13.5 | 34 | |
| 10 Nov 2025 | 11.7 | 10.9 | 13.4 | 37 | wet |
| 11 Nov 2025 | 2.4 | 11.1 | 15.2 | 43 | |
| 12 Nov 2025 | 0.5 | 14.0 | 15.3 | 42 | |
| 13 Nov 2025 | 2.6 | 13.6 | 15.7 | 33 | |
| 14 Nov 2025 | 8.2 | 13.6 | 15.8 | 29 | wet |
| 15 Nov 2025 | 0.3 | 10.4 | 14.8 | 16 | |
| 16 Nov 2025 | 0.0 | 6.7 | 11.3 | 25 | |
| 17 Nov 2025 | 0.0 | 2.1 | 7.7 | 30 | |
| 18 Nov 2025 | 0.3 | 0.0 | 7.8 | 20 | frost |
| 19 Nov 2025 | 1.3 | 1.4 | 5.4 | 44 | |
| 20 Nov 2025 | 0.0 | -1.5 | 3.9 | 28 | frost |
| 21 Nov 2025 | 0.0 | 0.4 | 5.8 | 25 | |
| 22 Nov 2025 | 18.9 | 2.1 | 10.8 | 41 | wet |
| 23 Nov 2025 | 4.2 | 6.4 | 11.4 | 45 | |
| 24 Nov 2025 | 0.5 | 5.4 | 8.5 | 30 | |
| 25 Nov 2025 | 0.0 | 3.1 | 7.2 | 28 | |
| 26 Nov 2025 | 0.2 | -0.6 | 10.6 | 30 | frost |
| 27 Nov 2025 | 4.0 | 10.0 | 12.8 | 37 | |
| 28 Nov 2025 | 0.6 | 9.7 | 12.8 | 36 | |
| 29 Nov 2025 | 9.4 | 5.7 | 11.4 | 46 | wet |
| 30 Nov 2025 | 0.0 | 2.5 | 10.0 | 28 |
5 days with rainfall over 5 mm in this period.
Data: ERA5 reanalysis via Open-Meteo, taken at the nearest model grid point to the postcode — not a Met Office station record. Baselines are the mean of the same calendar months over the previous 10 years at this location. Whether conditions meet a contractual test (e.g. JCT “exceptionally adverse weather” or an NEC 1-in-10-year event) is a matter for the contract — this is a factual weather record, not advice.
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