Hermosillo Travel Risk — Moderate Risk (47/100)
Country-level baseline — we don't yet have a city-specific score for Hermosillo. The number below is the Mexico country baseline.
Is Hermosillo safe for travelers?
Moderate risk. Mostly safe. There are a few specific situations to watch for in Hermosillo — read the breakdown below.
Disease & health (score 35)
Crime (score 60)
2026-05-09 11:01:52
70%
Crime, health, transport, weather, disease, environmental and safety risk overview for Hermosillo, Mexico.
Get a personalized assessment for your tripWhat should I do now?
- Run a real assessment. Open the calculator for live data (weather, advisory, news) layered onto this baseline.
- Crime (score 60/100): Use registered taxis or ride-share apps. Keep electronics out of sight in public transit. Read recent reviews for your specific neighborhood.
- Transport safety (score 55/100): Use the safest available transit. For high-risk routes, prefer reputable carriers and avoid late-night driving.
- Check your country's advisory. The single most authoritative live signal. Linked at the bottom of every real assessment.
Baseline scores
Source: calibrated 2026-05-09 v1.0 (knowledge-based; State Dept advisory tiers, GPI, OSAC patterns) · Confidence: 70
Quick facts
| Hospital access | — |
|---|---|
| Airport risk | — |
| Road safety | — |
| Public transport | — |
| Tourist scam risk | — |
| Night safety | — |
| Last reviewed | — |
Live conditions in Hermosillo
Real-time data refreshed from public sources — weather and air quality from Open-Meteo, official advisory from the US State Department, disaster alerts from GDACS, health notices from the CDC, news from Google News. For an AI-synthesized briefing tailored to your specific trip, run a personalized assessment.
Today's weather
⛅ Partly cloudy
Hermosillo, Mexico
| Today's high / low | 35.6°C / 22.6°C | Wind now / max | 2.3 km/h / 17.3 km/h |
|---|---|---|---|
| Humidity | 35% | Precipitation today | 0 mm · 0% chance |
| UV (max today) | 8.9 | Sunrise / Sunset | 05:31 / 19:08 |
- Extreme heat
- Very high UV
Source: Open-Meteo (free public weather API) · fetched 2026-05-15 11:08:14 UTC
Air quality
Air Quality
Good
| PM2.5 / PM10 | 3.4 / 6.1 µg/m³ | O₃ / NO₂ | 43 / 5 µg/m³ |
|---|
Source: Open-Meteo Air Quality · fetched 2026-05-15 11:08:15 UTC
Official travel advisory
Level 2 · Exercise Increased Caution
Mexico Travel Advisory - Level 2: Exercise Increased Caution
Read full advisory → · US Department of State
Disaster alerts
Active Disaster Alerts (within ~500 km)
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Green flood alert in Mexico GREEN · ~1598 km · 2026-05-11
On 07/05/2026, a flood started in Mexico, lasting until 13/05/2026 (last update). The flood caused 0 deaths and 0 displaced .
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Green forest fire notification in Mexico GREEN · ~1135 km · 2026-05-08
On 03/05/2026, a forest fire started in Mexico, until 15/05/2026.
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Green forest fire notification in Mexico GREEN · ~1539 km · 2026-05-08
On 01/05/2026, a forest fire started in Mexico, until 11/05/2026.
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Drought is on going in Mexico, United States GREEN · ~2176 km · 2025-10-02
The Drought notification level is Green.
Source: GDACS · fetched 2026-05-15 11:00:40
Health notices
Health Notices for this Destination
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Level 1 - Global Dengue WATCH · 2026-04-16
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, Samoa, Cook Islands (New Zealand), Bangladesh, Mali, Vietnam, New Caledonia (France), Timor-L
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Level 2 - Global Polio ALERT · 2026-03-09
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
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Level 1 - Rocky Mountain Spotted Fever in Mexico WATCH · 2025-12-23
Illness and death due to Rocky Mountain spotted fever (RMSF) have been reported in the northern region of Mexico along the U.S. border, particularly in Baja California, Sonora, Chihuahua, Coahuila, and Nuevo León.
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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
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Level 1 - A Strain of Multidrug-Resistant <em>Salmonella</em> Newport in Mexico WATCH · 2024-05-30
Some travelers who have spent time in Mexico have been infected with multidrug-resistant (MDR) Salmonella Newport.
Source: CDC Travelers’ Health · fetched 2026-05-15 11:00:40
Recent headlines
No recent news headlines found for Hermosillo in the last 7 days. This usually means the city is currently quiet — a positive signal.
Emergency numbers (Mexico)
| Police | 911 |
|---|---|
| Ambulance | 911 |
| Fire | 911 |
| General | 911 |
Frequently asked questions
Is Hermosillo safe for tourists?
Mostly safe. There are a few specific situations to watch for in Hermosillo — read the breakdown below. Crime risk score is 60/100; theft and pickpocketing in tourist areas are significant — keep documents and electronics secured.
What is the biggest risk in Hermosillo?
The highest-scoring risk category is Crime (score 60/100). Travelers should specifically prepare for this area before arrival.
How are these scores calculated?
Each category is scored 0-100 based on government travel advisories (US State Dept), crime indices (Numbeo), Global Peace Index data, WHO/CDC health context, and curated regional knowledge. The composite is a weighted sum — see /methodology for the full weight breakdown. Live data (weather, advisories, news) is layered on top of every assessment.
When was this page last reviewed?
The baseline scores for Hermosillo were last reviewed on 2026-05-09 11:01:52. Live intelligence (weather, official advisories, disaster alerts, health notices) refreshes automatically multiple times per day.
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.
Run a personalized assessment for Hermosillo
Get a tailored briefing in ~15 seconds, with live weather, advisories, and recent news.
Calculate my trip riskTransparency & Sources
We try to be honest about what we know, what we estimated, and what we don't have. Below is the audit trail for this page.
Review status
reviewed
Last reviewed
2026-05-09 11:01:52
Data confidence
70%
Sources used
- SimpleMaps World Cities (CC BY 4.0): Coordinates, region, population for Hermosillo
- Editorial baseline (country-level): Country-level threat scoring used because city-specific baseline not yet added
Live data (weather, advisory, disaster alerts, news) is only fetched when you run an assessment.
What is estimated
- Composite tier and category scores are an editorial baseline estimate, not a real-time measurement.
- This city falls back to country-level scores. The actual risk in Hermosillo may differ from the country average.
What is unavailable
- City-specific threat scoring (we are using country-level fallback).
- Specific medical-access detail (hospital list, embassy clinic).
- Documented scam patterns for this city.
- Transport-hub safety notes (airport, train stations).
- Neighborhood-level guidance.
Methodology · Data review process · Full data-source registry · Report a correction
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.