What the governments of the United Kingdom, the United States and Canada tell their own citizens about travelling to Réunion, in their own words, plus practical help with packing.
Each government rates the risks for its own citizens, on its own scale. The levels are shown exactly as published; they are not equivalent to each other and are not combined here.
Does not advise against travel
No numbered levels
Updated 10 December 2025
Latest change, in the source's words: New information about dual nationals returning to the UK (‘Entry requirements’ page).
The official source shows no update to this advice in over 12 months. Check the official page for the current version.
Trip Rulebook could not refresh this source since 30 September 2026. The official website may have newer advice.
The U.S. government publishes no separate advice for Réunion in its data.
Trip Rulebook could not refresh this source since 30 September 2026. The official website may have newer advice.
Exercise normal security precautions
Level 1 of 4
Updated 24 September 2026
Latest change, in the source's words: The Health section was updated - travel health information (Public Health Agency of Canada)
The official source shows no update to this advice in over 12 months. Check the official page for the current version.
Trip Rulebook could not refresh this source since 30 September 2026. The official website may have newer advice.
From the section “Emergency services in Réunion” of the UK government's travel advice for Réunion, written for British travellers. Reproduced without changes to the wording; formatting adapted.
Telephone: 112 (ambulance, fire, police)
or
Ambulance: 15
Fire: 18
Police: 17
The UK government's travel advice for Réunion has no section on this topic. Read the full advice on GOV.UK.
From the section “Medication” of the UK government's travel advice for Réunion, written for British travellers. Reproduced without changes to the wording; formatting adapted.
The legal status and regulation of some medicines prescribed or bought in the UK can be different in other countries.
Read best practice when travelling with medicines on TravelHealthPro.
From the section “Extreme weather and natural disasters” of the UK government's travel advice for Réunion, written for British travellers. Reproduced without changes to the wording; formatting adapted.
Find out what you can do to prepare for and respond to extreme weather and natural hazards.
The cyclone season in Réunion normally runs from December to April. Monitor local news and check the French Weather Service (in French) and World Meteorological Organization. Follow advice issued by the local authorities.
There are active volcanoes on Réunion, including Piton de la Fournaise.
Practical suggestions from Trip Rulebook, based on open data and fixed rules. They are not safety or legal advice: rules on clothing, medicines and restricted items are covered only by the official text on this page.
Plug and voltage data: Wikipedia, “Mains electricity by country”, CC BY-SA 4.0 (licence), retrieved 2026-09-29. Sockets in hotels can differ; the label on your charger (for example “INPUT 100–240V”) tells you which voltages it accepts.
Rainfall Average temperature
National averages for 1991-2020. Coasts, mountains and regions can be very different, and any given year can be warmer, colder or wetter. Suggestions come from fixed rules based on these averages. Climate data: World Bank Climate Change Knowledge Portal, observed climate data (CRU TS), CRU TS (cru_ts4.09), Climatic Research Unit, University of East Anglia, CC BY 4.0 (licence).
What is acceptable to wear is a matter of local law and custom: read Local laws and customs. For seasonal hazards such as storms, floods or extreme heat, read the official section Extreme weather and natural disasters.
A general list for any trip. Ticks are not saved.
Visa and entry rules depend on your nationality and change often, so Trip Rulebook does not summarise them. Each government explains the rules for its own citizens. If you travel on another passport, check with the embassy or the official immigration website of Réunion.
This page is guidance, not legal advice. Laws and advice change without notice and are written for each government's own citizens, so they may apply to you differently. Confirm everything with the official source before you travel. Terms of use.