SeasonMapIsle of Wight (Newport IoW) weather in October
United Kingdom
October in Isle of Wight: cool, rainy, with clean air — a good time to visit.
#7 of 12 months in Isle of Wight · #1103 of 1383 destinations to visit in October · comfort 61/100 (tier C)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Isle of Wight in October
Other months in Isle of Wight
The forum's line on July is that the island runs a little kinder than the mainland — regulars who have come every July for decades describe usually just the odd bad day — but they are equally clear there is no predicting it: 15°C, 25°C or 35°C are all on the table, so check the forecast three to five days out rather than pack on hope. The real July averages are mild rather than hot, near 21°C with lows around 15, and the sea is a bracing 16°C. Two local pointers worth having: the west side of the island is usually the warmer half, and Ventnor is the summer base while Ryde suits the off-season.
Year-round notes are on Isle of Wight's overview. Add your own note from Isle of Wight's card on the map.
Isle of Wight climate normals — October
| Daytime high | 16°C / 61°F | 🙂 cool |
|---|---|---|
| Nighttime low | 12°C / 53°F | |
| Feels like (high) | 14°C / 57°F | |
| Sea temperature | 17°C / 62°F | 🧊 bracing |
| Rainfall | 90 mm / 3.5 in | 🌧 rainy |
| Rainy days | 12 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 11°C / 52°F | |
| Sunshine | 6.4 h/day | |
| Daylight | 10.7 h | |
| Wind | 26 km/h / 16 mph | |
| Air quality (US AQI) | 33 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Isle of Wight in October
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyOctober half-term in United Kingdom, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Isle of Wight's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherIsle of Wight's weather peaks June–August.
Best weatherFair weatherToughest weather
What's on in Isle of Wight in October
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Festival
Isle of Wight Walking Festival
1–20 Oct · usuallyTrail seasonGuided walks over the chalk downs and the coast path through October, timed to the autumn colour rather than the summer crowds. Source ↗
- Nature
Brent geese and winter waders
1 Oct – 15 Mar · usuallyBirdlife seasonDark-bellied brent geese arrive from the Siberian coast onto the harbours at Newtown, Bembridge and the Yar, with godwits and curlew on the same mud. The estuaries are why you would bring binoculars here in January. Source ↗
- Festival
Isle of Wight Literary Festival
5–15 Oct · usuallyMajor festivalFour days of talks at Northwood House in Cowes in early October, with spillover into St Mary's church and the Royal Yacht Squadron. The island is winding down by then and the ferries are cheap again. Source ↗
Nearby, and something's on
Within 300 km of Isle of Wight — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Isle of Wight?
Isle of Wight in October — FAQ
- Is October a good time to visit Isle of Wight?
- October in Isle of Wight: cool, rainy, with clean air — a good time to visit. It ranks #7 of 12 months for Isle of Wight on SeasonMap's comfort score (61/100).
- What is the weather like in Isle of Wight in October?
- In October, Isle of Wight averages a daily high of 16°C and a low of 11.7°C, with about 89.8 mm of rain over roughly 12.2 rainy days.
- What is the air quality in Isle of Wight in October?
- Isle of Wight has a mean US Air Quality Index of about 33 in October.
Other months in Isle of Wight
Compare Isle of Wight in October
Warmer or cooler than Isle of Wight in October
Similar destinations in Northern Europe — October
Within 300 km: Bournemouth's New Forest deer rut around 20 Sep – 31 Oct, and London's Autumn colour in the royal parks around 15 Oct – 15 Nov.