What the governments of the United Kingdom, the United States and Canada tell their own citizens about travelling to Brunei, in their own words, plus practical help with packing.
Travel advice levels
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.
UK
United KingdomForeign, Commonwealth & Development Office
Does not advise against travel
No numbered levels
Updated 19 March 2026
Latest change, in the source's words:Updated information about global travel impacts due to escalation in the Middle East (‘Warnings and insurance’ 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.
Emergency numbers
From the section “Emergency services in Brunei” of the UK government's travel advice for Brunei, written for British travellers. Reproduced without changes to the wording; formatting adapted.
From the section “Medication” of the UK government's travel advice for Brunei, 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.
Most branded pharmaceuticals are readily available, though some items available without a prescription in the UK may need a doctor’s prescription in Brunei.
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.
Chargers and plugs
Plug typesG
Voltage240/415 V
Frequency50 Hz
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.
Clothes for the weather
Rainfall Average temperature
January
Average
26 °C (80 °F)
Lows
23 °C (73 °F)
Highs
30 °C (86 °F)
Rain
343 mm (13.5 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
February
Average
26 °C (80 °F)
Lows
23 °C (73 °F)
Highs
30 °C (87 °F)
Rain
212 mm (8.3 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
March
Average
27 °C (81 °F)
Lows
23 °C (73 °F)
Highs
31 °C (88 °F)
Rain
222 mm (8.7 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
April
Average
27 °C (81 °F)
Lows
23 °C (74 °F)
Highs
32 °C (89 °F)
Rain
247 mm (9.7 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
May
Average
27 °C (81 °F)
Lows
23 °C (74 °F)
Highs
32 °C (89 °F)
Rain
277 mm (10.9 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
June
Average
27 °C (81 °F)
Lows
23 °C (73 °F)
Highs
32 °C (89 °F)
Rain
220 mm (8.7 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
July
Average
27 °C (81 °F)
Lows
23 °C (73 °F)
Highs
32 °C (89 °F)
Rain
226 mm (8.9 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
August
Average
27 °C (81 °F)
Lows
23 °C (73 °F)
Highs
32 °C (89 °F)
Rain
234 mm (9.2 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
September
Average
27 °C (81 °F)
Lows
23 °C (73 °F)
Highs
32 °C (89 °F)
Rain
249 mm (9.8 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
October
Average
27 °C (80 °F)
Lows
23 °C (73 °F)
Highs
31 °C (88 °F)
Rain
311 mm (12.2 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
November
Average
27 °C (80 °F)
Lows
23 °C (73 °F)
Highs
31 °C (87 °F)
Rain
335 mm (13.2 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
December
Average
27 °C (80 °F)
Lows
23 °C (73 °F)
Highs
31 °C (87 °F)
Rain
370 mm (14.6 in)
Light, breathable clothes, sun hat and sunscreen.
Very wet month on average: waterproof jacket, quick-dry clothes and a dry bag.
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.
Packing checklist
A general list for any trip. Ticks are not saved.
Entry requirements and visas
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 Brunei.
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.