Jersey Travel Risk Overview
Is Jersey safe right now? Checked 16 October 2026
Jersey scores 16/100 on our travel risk index (Low). No change in government advice in the last 7 days.
Jersey has a Travel Risk Calculator score of 16 out of 100 (low risk tier); city-level files are available for 1 cities. The score combines five layers (security, crime and scams, health and medical access, natural hazards, current alerts) built from government advisories and open data. This page also covers nine safety categories (crime, disease & health, government advisory, political & civil unrest, natural disaster & weather, transport & route, environmental, digital security, money safety), the current US State Department advisory, GDACS disaster alerts, CDC health notices for Jersey, recent news headlines, plus links to every city we have an editorial file for.
Run a personalized Jersey assessmentAI safety snapshot · refreshed Oct 15, 2026
Jersey maintains a low overall safety risk with a baseline composite score of 16 out of 100 as of October 2026. Travelers should note a Level 1 global dengue health notice issued by the CDC. Additionally, recent local headlines highlight ongoing safety priorities within the island's gas company.
AI-summarized strictly from the live public-source data below (US State Dept advisory, GDACS, CDC, Google News). Auto-refreshed at most once per day on the first visit. Not official advice.
Live conditions last refreshed: Oct 16, 2026 08:32 UTC
How safe is Jersey to visit in 2026?
Jersey currently sits at 16/100 on Travel Risk Calculator's five-layer score, which puts it in the low-risk tier. Travelers can usually treat Jersey as a low-friction destination with standard precautions; the per-city files below cover any city-specific concerns. The full live US State Department advisory text for Jersey, current GDACS disaster alerts, CDC health notices, and recent news headlines are shown in the Live conditions section below. For city-specific files (Saint Helier), see the City Risk Files section below — they include neighborhood-level scam patterns, transport notes, and medical-access details where available.
Country score
Driven by: crime and scams (22/100) and security (15/100).
Jersey's score of 16 is higher than the scores of 2% of the 241 countries we cover.
Data file
| Source | Editorial regional baseline 2026-05-15 (GPI + State Dept advisory + WHO health/transport + INFORM disaster) |
|---|---|
| Last updated | 2026-05-18 02:25:55 |
| City files | 1 |
Assessment memory
Anonymous assessments help Travel Risk Calculator identify which country and city files deserve deeper review.
| Saved assessments | 0 |
|---|---|
| Average composite | No saved signal yet |
Score layers
Safety categories
Official Government Travel Advisories
Cross-referenced official travel advice from the United States, United Kingdom, and Canada, normalized to a unified 1–4 risk scale.
Department of State
Foreign, Commonwealth & Development Office
Global Affairs Canada
UK content contains public sector information licensed under the Open Government Licence v3.0. Canadian advice provided by Global Affairs Canada under open government terms. US advice provided by the US Department of State Bureau of Consular Affairs.
What Changed This Month in Jersey
Chronological record of verified security, advisory, health, and hazard updates over the past 30 days.
- Oct 2, 2026 CDC Notice Level 1 - Global Dengue (Watch).
- Sep 23, 2026 CDC Notice Level 2 - Global Polio (Alert).
- Sep 27, 2026 Score Change Saint Helier risk score moved from 17 to 16 (Method change: scoring v2).
City Risk Files in Jersey
Showing 1 destination files with city-specific safety data in Jersey, ranked by demand and population.
Live conditions in Jersey
Country-scoped real-time data — official advisory from the US State Department, disaster alerts from GDACS, health notices from the CDC, news from Google News. For city-specific weather and air quality, open any city page below.
Official travel advisory
No current US State Department advisory entry matched Jersey in the latest feed. Check the official advisory directory before travel.
Track Jersey’s advisory
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Disaster alerts
No active GDACS disaster alerts matched Jersey as of the last successful refresh.
Health notices
Health Notices for this Destination
-
Level 1 - Global Dengue WATCH · 2026-10-02
Dengue is a year-round risk in many parts of the world, with outbreaks commonly occurring every 2–5 years. Travelers to risk areas should prevent mosquito bites. Country List : Colombia, Vietnam, Maldives, Bolivia, Cambodia, Kenya, Malaysia, Sri Lanka, Bangladesh, Costa Rica, Mar
-
Level 2 - Global Polio ALERT · 2026-09-23
Some international destinations have circulating poliovirus. Before any international travel, make sure you are up to date on your polio vaccines. Country List : Afghanistan, Algeria, Benin, Cameroon, Chad, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Niger, Nig
-
Level 1 - Global Measles WATCH · 2025-05-28
Measles cases are rising in many countries around the world. All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, according to CDC's measles vaccination recommendations for international travel. Country List : Afghan
Source: CDC Travelers’ Health · fetched 2026-10-16 07:26:45 UTC
Recent headlines
No recent national headlines were returned for Jersey. This is not evidence that conditions are quiet; check local and official sources.
1991–2020 climate normals
Seasonal risk & best time to visit Jersey
The most weather-stable two-month window for Jersey is July–August, when typical daily temperatures run from about 15°C to 19°C and monthly rain averages 52 mm.
No threshold-level heat, cold, wind, or cyclone flag appears in the stored normals; November is the wettest typical month at about 146 mm.
Climate normals are planning context, not a short-range forecast. Source: Open-Meteo Climate API. Refreshed Sep 11, 2026.
Calculate risk for these travel dates Compare seasonal windows →
Emergency Numbers
| Police | 999 |
|---|---|
| Ambulance | 999 |
| Fire | 999 |
| General emergency | 999 |
Backfilled from the public international emergency-number registry. The GSM standard 112 (and 911 in the Americas) is redirected to local emergency services on mobile networks in most countries. Verify locally on arrival.
Frequently asked questions
Is Jersey safe to visit right now?
Yes, Jersey is generally safe for travelers. Standard precautions cover most situations. Specific cities and regions can differ — check the city files below. Composite baseline: 16/100 (Low risk). Always cross-check with your home country's foreign-ministry advisory within 7 days of departure; the live US State Department advisory is shown above. Last refreshed October 2026.
What is the current travel advisory for Jersey?
The current US State Department advisory level for Jersey is shown in the Live conditions section above and is re-fetched every 6 hours from the official RSS feed. UK FCDO, Canada GAC, and Australia DFAT also publish advisories — for high-stakes trips, cross-check at least one foreign-ministry advisory in addition to your home country's. See our travel advisory guide for how to read each tier system.
Is it safe to visit Jersey in October 2026?
For October 2026, the baseline composite for Jersey is 16/100 (Low risk). Live data — advisories every 6 hours, disaster alerts every 30 minutes, health notices every 12 hours, news every hour — is shown in the Live conditions section above. For a personalized risk briefing for your specific trip and traveler profile, use the Travel Risk Calculator linked above.
How are these country-level travel risk scores calculated?
Each category is scored 0-100 from government advisories (US State Dept), crime indices, Global Peace Index data, WHO/CDC health context, and curated regional editorial knowledge. The composite is a weighted sum across nine categories — see /methodology for the full weight breakdown. Live data (advisories, news, disaster alerts, health notices) is layered on top of the baseline at request time.
Where can I find city-specific safety information for Jersey?
City-specific files for Jersey are listed in the City Risk Files section above. Each city page covers the same nine categories at city scope, plus city-specific scam patterns, transport-hub safety notes, medical-access detail, and (where available) neighborhood-level guidance. Use the header search to find a specific city directly.
When was this page last reviewed?
The baseline scores for Jersey were last reviewed on May 18, 2026. Live intelligence (advisory, disaster alerts, health notices, news) refreshes automatically on the cadences described above.
Is this a substitute for an official travel advisory?
No. Travel Risk Calculator provides estimated risk information for planning purposes only. Always check your home country's official travel advisory and any health notices from your national health authority before traveling.
When is the best time to visit Jersey?
July–August is the most weather-stable two-month window in the stored 1991-2020 normals. The most weather-stable two-month window for Jersey is July–August, when typical daily temperatures run from about 15°C to 19°C and monthly rain averages 52 mm.
What is the rainy, hurricane, or severe-weather season in Jersey?
The stored 1991-2020 normals do not cross this site's seasonal hazard thresholds; check a short-range forecast before departure.
Community Safety Sentiment
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Disclaimer
Travel Risk Calculator provides estimated travel-threat information for preparation purposes only. It does not replace official government advisories, medical advice, emergency alerts, immigration rules, insurance advice, police guidance, embassy information, or professional security consultation.