What the governments of the United Kingdom, the United States and Canada tell their own citizens about travelling to Switzerland, 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 11 August 2026
Latest change, in the source's words:Updated information on European Entry-Exit System (EES) (‘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 Switzerland” of the UK government's travel advice for Switzerland, written for British travellers. Reproduced without changes to the wording; formatting adapted.
Telephone: 112 (ambulance, fire, police)
Ambulance: 144
Fire: 118
Police: 117
Local laws and customs
From the section “Laws and cultural differences” of the UK government's travel advice for Switzerland, written for British travellers. Reproduced without changes to the wording; formatting adapted.
Illegal drugs
Illegal drugs, including cannabis, carry severe penalties. You should expect a long jail sentence and heavy fines for possessing, using or smuggling illegal drugs, including when transiting through the airport.
Airports in Switzerland have excellent technology and security for detecting illegal items. This is also used to scan the baggage of transiting passengers.
Face-covering ban
In Ticino and St Gallen, it’s illegal to cover your face in public, including for tourists. Do not wear balaclavas, full veils or any other garment or mask that hides your face. You could get a fine of 100 to 10,000 Swiss francs if you do not comply.
Travelling with medicines
From the section “Medication” of the UK government's travel advice for Switzerland, 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 typesCJ
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
-2 °C (29 °F)
Lows
-4 °C (24 °F)
Highs
1 °C (34 °F)
Rain
77 mm (3.0 in)
Warm jacket or coat, jumper and long trousers.
Nights below freezing on average: hat, gloves and warm layers.
Some rain on average: a compact umbrella.
February
Average
-1 °C (30 °F)
Lows
-4 °C (24 °F)
Highs
2 °C (36 °F)
Rain
67 mm (2.6 in)
Warm jacket or coat, jumper and long trousers.
Nights below freezing on average: hat, gloves and warm layers.
Some rain on average: a compact umbrella.
March
Average
2 °C (35 °F)
Lows
-2 °C (29 °F)
Highs
6 °C (42 °F)
Rain
72 mm (2.8 in)
Warm jacket or coat, jumper and long trousers.
Nights below freezing on average: hat, gloves and warm layers.
Some rain on average: a compact umbrella.
April
Average
6 °C (42 °F)
Lows
1 °C (34 °F)
Highs
10 °C (50 °F)
Rain
86 mm (3.4 in)
Warm jacket or coat, jumper and long trousers.
Some rain on average: a compact umbrella.
May
Average
10 °C (49 °F)
Lows
5 °C (42 °F)
Highs
14 °C (56 °F)
Rain
125 mm (4.9 in)
Warm jacket or coat, jumper and long trousers.
Frequent rain on average: a rain jacket or umbrella.
June
Average
13 °C (56 °F)
Lows
9 °C (48 °F)
Highs
18 °C (64 °F)
Rain
130 mm (5.1 in)
Light jacket or fleece and long sleeves.
Frequent rain on average: a rain jacket or umbrella.
July
Average
15 °C (60 °F)
Lows
11 °C (51 °F)
Highs
20 °C (68 °F)
Rain
135 mm (5.3 in)
Light jacket or fleece and long sleeves.
Frequent rain on average: a rain jacket or umbrella.
August
Average
15 °C (59 °F)
Lows
11 °C (51 °F)
Highs
19 °C (67 °F)
Rain
143 mm (5.6 in)
Light jacket or fleece and long sleeves.
Frequent rain on average: a rain jacket or umbrella.
September
Average
11 °C (52 °F)
Lows
8 °C (46 °F)
Highs
15 °C (59 °F)
Rain
112 mm (4.4 in)
Light jacket or fleece and long sleeves.
Frequent rain on average: a rain jacket or umbrella.
October
Average
7 °C (45 °F)
Lows
4 °C (40 °F)
Highs
10 °C (51 °F)
Rain
98 mm (3.9 in)
Warm jacket or coat, jumper and long trousers.
Some rain on average: a compact umbrella.
November
Average
3 °C (37 °F)
Lows
0 °C (32 °F)
Highs
5 °C (41 °F)
Rain
98 mm (3.9 in)
Warm jacket or coat, jumper and long trousers.
Nights below freezing on average: hat, gloves and warm layers.
Some rain on average: a compact umbrella.
December
Average
-1 °C (31 °F)
Lows
-3 °C (26 °F)
Highs
2 °C (36 °F)
Rain
92 mm (3.6 in)
Warm jacket or coat, jumper and long trousers.
Nights below freezing on average: hat, gloves and warm layers.
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 Switzerland.
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.