TRC TRAVEL RISK CALCULATOR
São Tiago de Custoias score: 26/100 (Moderate) Updated September 27, 2026

Is São Tiago de Custoias safe? Portugal travel risk

Is São Tiago de Custoias safe right now? Checked 16 October 2026

São Tiago de Custoias scores 26/100 on our travel risk index (Moderate). The US State Department rates Portugal Level 1 (Exercise Normal Precautions, updated 23 Dec 2025); the UK has no advice against travel; Canada says: exercise normal security precautions. No GDACS or USGS hazard events within 100 km in the last 14 days. No change in government advice in the last 7 days.

São Tiago de Custoias scores 26/100 (Moderate). The score combines security, crime and scams, health and medical access, natural hazards and current alerts measured for this location and Portugal (how it is calculated). The sections below are specific to São Tiago de Custoias: nearest emergency and transport facilities, local climate normals, 5-year natural hazard history within 100 km.

Driven by: natural hazards (52/100) and security (24/100).

A score of 26 is higher than the scores of 17% of the 241 countries we cover.

Consult the Portugal travel risk page for nationwide security advisories, entry protocols, and consular warnings.

Local Geographic Profile

Positioned at 41.2069° N, 8.6485° W in Porto, São Tiago de Custoias features an altitude of 84 m. The settlement is located 280.5 km S from Lisbon.

Region
Porto
Coordinates
41.2069° N, 8.6485° W
Elevation
84 m
Time Zone
Europe/Lisbon
Population
18,065
Nearest city with evaluated safety score: Porto (7.1 km SSE).

Emergency & Transport Infrastructure

Aviation Hub Francisco de Sá Carneiro Airport (OPO) 5.3 km NNW
Hospital Care Instituto CUF Porto 2.8 km S
Police Station Esquadra de Custóias 0.9 km SSE
Railway Terminal Pias 0.2 km NE

Surrounding Localities in Portugal

Climate by Month

Hottest: August (27 °C avg high); Wettest: November (218 mm).

Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °C 13° 14° 16° 18° 19° 23° 26° 27° 24° 20° 16° 13°
Low °C 7° 7° 8° 10° 12° 15° 17° 18° 16° 13° 10° 7°
Rain mm 162 144 162 123 103 47 17 23 64 129 218 176

Normals: Porto (7.1 km away).

Natural Hazard Calendar & History

5-Year Hazard Calendar (100 km Radius)

Hazard Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Floods 2 — 1 — — — — — 2 1 2 —
Wildfires — — — — — — 3 2 8 — — —

Most wildfire events within 100 km of São Tiago de Custoias happened in September (8 of 13 in five years).

Source: GDACS, USGS; five years to October 2026.

For consular advice on women's safety, LGBT+ travel, and local laws, see the Portugal travel advice & laws.

Check the official entry requirements for your nationality before you travel. See the Portugal entry requirements.

Nearby Destinations with Scored Guides

Matosinhos 20
3.8 km SW
Maia 15
4.0 km NE
Porto 62
7.1 km SSE
Vila Nova de Gaia 20
8.6 km SSE
Gondomar 20
11.5 km ESE
Valongo 15
12.7 km E

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Sources: SimpleMaps, GeoNames, OSM contributors, OurAirports, Open-Meteo, GDACS, USGS · Data desk · Sources · Editorial Policy