Done for 2026Part of June 2026 festivals →
Isle of Wight Festival Weather Forecast 2026
Newport, UK
18 Jun 2026 to 21 Jun 2026
8.9Sunshine on the island, perfect festival
Seaclose Park in Newport, Isle of Wight. Mid-June island weather is changeable; the Solent crossing adds a logistical layer and wind off the water keeps temperatures honest.
How Isle of Wight Festival 2026 is tracking
Historical data
Comparison is building for this festival.
20-year distribution
Historical distribution will populate once the backfill runs.
Last 5 years
Last 5 years will populate once the backfill runs.
What actually happened
2026-06-18 to 2026-06-21Total rainfall
1 mm
Peak temp
21°C
Overnight low
14°C
Mean wind
19 km/h
Thunderstorm days
0
Days over 35°C
0
Nights under 5°C
0
The marketplace
110 candidates with availability matching Isle of Wight Festival · 5 jobs posted
110 candidates
See all →
5 jobs
See all →Wedding Bar Staff
Gert Lush Event Bars
Bar Staff · Chalet Host · 9 May – 31 Oct
Marquee Riggers & installer
All Style Marquee & Events Ltd
Event Manager / Coordinator · Stage Hand / Crew · 5 May – 8 Sept
Festival bar staff, burger unit
DJN Catering
Event Manager / Coordinator · Stage Hand / Crew · 1 May – 3 May
Catering assistant/ Event staff
Mimis churros
Chef / Cook · Sous Chef
See all 5 →Pack for it
Tuned to the forecast- Wellies you don't mind writing off
- Dry bag for your phone
- Spare socks, more than you think
- Reusable water bottle
- Portable charger
The conditions story
Based on weather records at this location, 1 mm of rain falls across the event window, with another 0 mm in the seven days prior. Isle of Wight Festival sits on ground that holds water for days once soaked, so the 8.9 score reflects the saturation story, not just the raw totals.
A peak of 21°C and a mean wind of 19 km/h help dry the surface between showers. Whether that turns out to be a mud bath or a firm weekend often comes down to how the pattern holds between now and gate open.
Frequently asked questions
How often is this page updated?
Current conditions refresh daily at 07:00 UTC from our cron. Forecasts cache for 6 hours; climate averages for 24 hours; the 20-year historical distribution refreshes weekly.
What does the conditions score mean for Isle of Wight Festival?
A single 0-10 rating of how Isle of Wight Festival's event window is shaping up, weighted toward the festival's primary risk (wet and muddy ground conditions). Above 7 means likely good, 4-6 is mixed, below 4 means prepare for the worst.
Where does the weather data come from?
Open-Meteo, an open weather API that blends multiple national weather services plus ERA5 archive data going back to 2006. The same data powers many outdoor apps.
Does the historical comparison mean the festival ran every year?
No. The 20-year comparison uses weather records for this location and event window regardless of whether the festival itself ran that year. That gives us a consistent 20-year sample even for festivals that started more recently.
What should I pack for Isle of Wight Festival 2026?
See the "Pack for it" section above. The list is generated from the current forecast, tuned to the temperatures, rain probability, and primary risk you will actually face.