What the governments of the United Kingdom, the United States and Canada tell their own citizens about travelling to Monaco, 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 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.
Emergency numbers
From the section “Emergency services in Monaco” of the UK government's travel advice for Monaco, written for British travellers. Reproduced without changes to the wording; formatting adapted.
Telephone: 112 on a mobile or 18 on a landline (ambulance, fire, police)
Local laws and customs
From the section “Laws and cultural differences” of the UK government's travel advice for Monaco, written for British travellers. Reproduced without changes to the wording; formatting adapted.
Dress code
You could get a fine if you walk around in swimsuits, stripped to the waist, or barefoot, apart from on beaches and in bathing areas.
Travelling with medicines
From the section “Medication” of the UK government's travel advice for Monaco, 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.
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 typesCE
Voltage230/400 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
7 °C (44 °F)
Lows
3 °C (38 °F)
Highs
10 °C (49 °F)
Rain
68 mm (2.7 in)
Warm jacket or coat, jumper and long trousers.
Some rain on average: a compact umbrella.
February
Average
6 °C (43 °F)
Lows
3 °C (37 °F)
Highs
10 °C (49 °F)
Rain
52 mm (2.1 in)
Warm jacket or coat, jumper and long trousers.
Some rain on average: a compact umbrella.
March
Average
9 °C (48 °F)
Lows
6 °C (42 °F)
Highs
12 °C (54 °F)
Rain
55 mm (2.1 in)
Warm jacket or coat, jumper and long trousers.
Some rain on average: a compact umbrella.
April
Average
11 °C (53 °F)
Lows
8 °C (46 °F)
Highs
15 °C (59 °F)
Rain
70 mm (2.8 in)
Light jacket or fleece and long sleeves.
Some rain on average: a compact umbrella.
May
Average
15 °C (59 °F)
Lows
12 °C (53 °F)
Highs
19 °C (65 °F)
Rain
63 mm (2.5 in)
Light jacket or fleece and long sleeves.
Some rain on average: a compact umbrella.
June
Average
19 °C (66 °F)
Lows
16 °C (60 °F)
Highs
23 °C (73 °F)
Rain
51 mm (2.0 in)
Light clothes, with a light layer for the evenings.
Some rain on average: a compact umbrella.
July
Average
22 °C (71 °F)
Lows
18 °C (65 °F)
Highs
25 °C (78 °F)
Rain
26 mm (1.0 in)
Light clothes, with a light layer for the evenings.
Usually dry.
August
Average
22 °C (72 °F)
Lows
18 °C (65 °F)
Highs
26 °C (78 °F)
Rain
40 mm (1.6 in)
Light clothes, with a light layer for the evenings.
Some rain on average: a compact umbrella.
September
Average
19 °C (65 °F)
Lows
15 °C (60 °F)
Highs
22 °C (71 °F)
Rain
91 mm (3.6 in)
Light clothes, with a light layer for the evenings.
Some rain on average: a compact umbrella.
October
Average
15 °C (59 °F)
Lows
12 °C (54 °F)
Highs
18 °C (64 °F)
Rain
100 mm (3.9 in)
Light jacket or fleece and long sleeves.
Some rain on average: a compact umbrella.
November
Average
10 °C (50 °F)
Lows
7 °C (45 °F)
Highs
13 °C (56 °F)
Rain
120 mm (4.7 in)
Light jacket or fleece and long sleeves.
Frequent rain on average: a rain jacket or umbrella.
December
Average
7 °C (45 °F)
Lows
4 °C (40 °F)
Highs
11 °C (51 °F)
Rain
69 mm (2.7 in)
Warm jacket or coat, jumper and long trousers.
Some rain on average: a compact umbrella.
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 Monaco.
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.