GB England · Lewes
Sussex & Kent
weather by month.
Historical station evidence for choosing when to travel—not a forecast, vineyard measurement or guarantee for a particular visit.
01 1991–2020 normals
Twelve months, one qualified station.
The highlighted rows are Follow The Vines’ editorial travel window, not a conclusion produced by the weather data.
| Month | Mean high | Mean low | Rain | Wet days | Usable years |
|---|---|---|---|---|---|
| January | 8.6°C | 3.8°C | 84 mm | 12.5 | 28 |
| February | 8.7°C | 3.5°C | 57 mm | 10.1 | 27 |
| March | 10.7°C | 4.8°C | 46 mm | 8.2 | 28 |
| April | 13.4°C | 6.6°C | 45 mm | 7.9 | 28 |
| May | 16.5°C | 9.6°C | 46 mm | 8 | 29 |
| JuneEditorial window | 19°C | 12.5°C | 45 mm | 6.7 | 29 |
| JulyEditorial window | 21.1°C | 14.7°C | 54 mm | 7.5 | 27 |
| AugustEditorial window | 21.3°C | 14.9°C | 60 mm | 8.3 | 27 |
| SeptemberEditorial window | 19.1°C | 12.6°C | 60 mm | 8.5 | 27 |
| October | 15.6°C | 9.8°C | 95 mm | 11.5 | 28 |
| November | 11.9°C | 6.7°C | 96 mm | 12.7 | 28 |
| December | 9.5°C | 4.3°C | 95 mm | 12.3 | 25 |
A wet day has at least 1 mm of precipitation in the underlying monthly projection. Means smooth variation between years and within a month.
02 Evidence passport
What this page can—and cannot—say.
- Evidence found
- All 12 monthly normals from NOAA station UKE00105920, with at least 25 usable 1991–2020 years in every month.
- Source coverage
- EASTBOURNE is 23.2 km from the fixed Lewes anchor and differs by 20 m in elevation. Evidence grade: high.
- What this means
- The table is suitable for comparing broad monthly travel patterns at this regional base.
- What this does not mean
- It does not describe every vineyard, forecast your dates, measure heat stress or guarantee safe and comfortable travel.
03 England landscape context
Monitoring links, with dates attached.
Environment Agency data is shown as regional travel context. It is not a current safety check, a vineyard assessment or a measure of wine quality.
0 current-flood records appeared in the England-wide snapshot dated 2026-08-24. That verified zero is only what the feed returned at that moment—not proof of local safety now or in future.
| Management catchment | Water bodies | Bad | Poor | Moderate |
|---|---|---|---|---|
| Adur and Ouse | 46 | 4 | 18 | 24 |
| Cuckmere and Pevensey Levels | 18 | 0 | 6 | 12 |
| Medway | 59 | 4 | 9 | 46 |
| Stour | 25 | 2 | 5 | 18 |
Latest overall classification in the held file: 2019, cycle 3; source snapshot 2026-08-23. These are catchment-wide historic status counts, not current water-safety advice.
— Turn evidence into a trip
Keep the weather in its lane.
Use the normals to choose a month, then use the editorial guide to shape the visit. Check an official forecast close to departure.
BottlePicker is a related 37X service and may earn commission from retailer links. That does not affect Follow The Vines’ climate filters or region order.
Sources & method
NOAA GHCN-Daily provides station observations; GeoNames supplies the fixed regional anchor. The approved build turns the raw R2 holdings into this small, dated projection and deploys no raw archive.
- NOAA GHCN-Daily ↗
- GeoNames anchor 2644559 ↗
- Environment Agency open data ↗
- Full provenance, licences and unavailable feeds →
Projection generated 2026-08-25. Publication rule: at least 10 usable years per month, within 100 km and 350 m elevation difference.