What is the weather like in Basel in April?

Expect temperatures between 5°C and 15°C with 32% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Basel in April?

Basel in April scores 67/100 based on 30 years of climate data. Solid choice for most travelers.

Who should visit Basel in April?

April in Basel is ideal for: Budget travelers, Cultural tourists, Business travelers, Heat-sensitive visitors.

Basel Weather in April | 30-Year Forecast

Avg High

15°C

Hottest around day 30

Avg Low

5°C

Coolest around day 2

Rainy Days

28days

32% avg rain chance

Sunshine

8hrs/day

Spring season

Essential Travel Info for Basel

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

CHF

Fr. Swiss franc

Language

French

+3 more

Driving

Right side

Connect

As of Sept 2021, Basel has 4G from Salt,...

Safety

Very High Safety

GPI: 1.357

Travel Intelligence

Exclusive flight analytics & health data for Basel

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Moderate

48/ 100

Traffic Index

Balanced traffic

Peak Daily Arrivals

slots per day

Peak

Aug

Low

May

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

163

Jun

152

Jul

181

Aug

173

Sep

103

Oct

Nov

106

Dec

Traffic Level

Low Season

Key Connections

Prishtina Priština (PRN)

Frankfurt-am-Main (FRA)

London Heathrow (LHR)

Amsterdam Schiphol (AMS)

Budapest Ferenc Liszt (BUD)

Health & Safety Advisory

CDC travel health recommendations

7 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Consider hepatitis A vaccination for most travelers. It is recommended for travelers who will be doing higher risk activities, such as visiting smaller cities, villages, or rural areas where a traveler might get infected through food or water. It is recommended for travelers who plan on eating street food.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Switzerland. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Switzerland.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Switzerland.If rabies exposures occur while in Switzerland, rabies vaccines are typically not readily available.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Tick-borne Encephalitis

For travelers moving or traveling toTBE-endemic areasTBE vaccineis recommended for persons who will haveextensiveexposure to ticks based on their planned outdoor activities and itinerary.TBE vaccine may be considered for persons who might engage in outdoor activities in areas ticks are likely to be found.

+1 more

Source: CDC Travelers' Health

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Is April a Good Time to Visit Basel?

👍Solid choice for most travelers(67/100)

Short Answer

Hidden gem: Basel in April offers 15°C and 32% rain at just 24% of peak crowds. Excellent value without sacrificing weather quality.

Decision Factors

Vaccinations required

Yellow Fever

Off-peak season - fewer crowds

Only 24% of peak - better deals and quiet crowds

Health precautions needed

Be aware of: Leptospirosis, Hantavirus, Tuberculosis (TB)

Plenty of sunshine

9.2h of sunshine daily

Rich cultural heritage

5 UNESCO World Heritage sites nearby

Exceptional dining scene

39 Michelin-listed restaurants

Good For

💰
Budget travelers
Off-peak pricing with acceptable weather conditions
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💼
Business travelers
Climate-controlled meetings unaffected by weather
🌡️
Heat-sensitive visitors
Manageable 15.3°C without oppressive humidity

Who Should Avoid

Suitable for most traveler types

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Basel in April averages 15°C with 32% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Basel in April

What are the temperatures in Basel in April?

Daytime highs average 15°C, nights drop to 5°C. Temperatures remain fairly consistent.

How many rainy days in Basel in April?

Expect around 28 days with measurable rainfall. An umbrella is advisable.

What to wear in Basel in April?

Layers are key. A medium-weight jacket and closed-toe shoes.

Is April peak season in Basel?

This is shoulder season—moderate prices and manageable crowds.

Basel Weather in April

Basel April Weather Calendar