Travel Risk Atlas

São Tomé and Príncipe

Middle Africa · Capital São Tomé

Each opens that government's own advisory for São Tomé and Príncipe — the authoritative version, updated far faster than this page.

29.7 Low risk
Atlas Risk Score · 104th safest of 220
Pico Cão Grande — São Tomé and Príncipe
Photo: Philippe Bourachot / Wikimedia Commons · CC BY-SA 3.0

Where the risk actually is

Risk is rarely spread evenly across a country. The base colour is the code the Dutch Ministry of Foreign Affairs gives São Tomé and Príncipe as a whole; shaded regions are those the UK Foreign Office names in an advisory against travel.

Príncipe — Travel with cautionSão Tomé — Travel with caution
What governments advise Travel with caution

This map reads stronger than the world map's colour, and both are right. The world map shades São Tomé and Príncipe by its Atlas Risk Score — 30, Low — which blends government advice with crime, health, roads and natural hazards. This map shows the advice alone, and the strongest level anywhere in São Tomé and Príncipe is “travel with caution”.

What the warnings actually cover

  • Whole countryTravel with caution. No government currently advises against travel to any part of this country. The colour reflects general caution levels only, not a warned area.

Shading marks whole regions named in an advisory, but a warning is often narrower — a border strip, one road, or a single city. Read the wording, and check the official advisory linked below.

What drives the score

Each pillar is scored 0–100 against every other country. Longer bar = more risk.

Road & transport
10% of score
72/100
183rd of 220
Health & medical
15% of score
55/100
163rd of 220
Political stability
10% of score
44/100
134th of 220
Crime
15% of score
35/100
96th of 220
Natural hazards
10% of score
14/100
3rd of 220
Official advisories
25% of score
13/100
93rd of 220
Conflict & terrorism
15% of score
0/100
24th of 220
Women's safety
not in the score
56/100

Biggest factor here: road & transport. Road deaths per 100,000 people - the risk travellers most underestimate.

Practical facts

The things worth knowing before you land.

Emergency number
112
Police, fire and ambulance
Currency
STN Db
Languages
Portuguese
Visa (EU passport)
15 days visa-free
US: 15 days visa-free · UK: 15 days visa-free
Population
240k
World Bank 2025
Capital
São Tomé
Driving
On the right
27.9 road deaths per 100k
Power
Type C, F
220-240V
Safely managed water
37%
Most households lack it · of residents, not a tap-water verdict
Dialling code
+239
GDP per capita
$4k
A rough guide to price levels
Visitors a year
33k
International arrivals, 2018
Malaria risk
8.8/10
INFORM exposure score — see a travel clinic

When to go

Average daytime high and nightly low for São Tomé, over 2010-2019. Bars are rainfall; the colour band is how hot the days get.

Mildest and driest around May to October, and December to February.

Daytime high warm hot
Top figure is the average daytime high, below it the average nightly low, and millimetres of rain under each bar. Figures are the average daytime high; bar heights are the month's rainfall. Shaded months are the mild, drier ones. Source: NASA POWER daily observations, 2010-2019, public domain.

Sources for this page

Vaccinations, malaria and outbreaks. This atlas does not give medical advice — it is personal, it changes, and it is the one thing worth getting from a doctor. Both national services publish current advice for São Tomé and Príncipe:

Check the official advisory before you book. This page reflects data as of August 2026. Advisories change without warning, and only your own government's advice affects your travel insurance.