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Photo by Christof46, CC BY-SA 4.0, via Wikimedia Commons.
Jersey in July
goodbusy · a good time to go · the sunniest month of the year
The year in Jersey
Tap a month for its page
- JanJJersey in January: avoid
- FebFJersey in February: ok
- MarMJersey in March: ok
- AprAJersey in April: good
- MayMJersey in May: sweet spot
- JunJJersey in June: sweet spot
- JulJJersey in July: good, busy
- AugAJersey in August: good, busy
- SepSJersey in September: sweet spot
- OctOJersey in October: ok
- NovNJersey in November: ok
- DecDJersey in December: avoid, busy
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
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Flights from
Flights
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Where are you flying from? Choose your city for its flights and fares.
Book with the airline
Where to stay
Book direct
Luxury
Things to do
Car hire
Rent direct
Travel insurance
Check whether your bank card or home insurance already covers this trip.
If the trip needs a visa, the travel agent or visa centre usually sells the cover it asks for.
Mobile data (eSIM)
Your own plan's EU roaming may already cover this.
Renting a pocket Wi-Fi is the other common way to stay connected.
These are sites people in book with. Each opens in a new tab, on the site's own pages.
The numbers
| Daily high | 20°C |
|---|---|
| Nightly low | 16°C |
| Feels like, afternoon | 21°C |
| Rainy days, 1 mm or more | 8 · 58 mm |
| Humidity | 78% |
| Sunshine | 12.7 h/day |
| Daylight | 15.7 h/day |
| Crowds | 65 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.
Weather read at St Helier, 7 km from the airport (JER): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
How busy it gets
Jersey in pictures
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Jèrriais janne, CC BY-SA 4.0, via Wikimedia Commons
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Jèrriais janne, CC BY-SA 4.0, via Wikimedia Commons
What to pack
- A packable rain jacket for the 8 or so rainy days.
- Sun protection: about 13 hours of sunshine a day.
- Humidity averages 78%; breathable fabrics dry faster.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
| Currency | Jersey pound |
|---|---|
| Languages | English, Jersey Legal French, Jèrriais |
| Plugs | Type G |
| Driving | On the left |
| Calling code | +44 |
Facts from Wikidata (CC0), the UK Foreign Office (Open Government Licence) and the World Bank, refreshed 2026-10-07. The advisory is written for British travellers; entry rules depend on your passport.
On arrival in Jersey: the apps, paying, getting around, tipping and the emergency numbers.
July elsewhere
In July from
The other months at Jersey
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