What is the weather like in Rotterdam in May?

Expect temperatures between 9°C and 17°C with 26% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Rotterdam in May?

Rotterdam in May scores 66/100 based on 30 years of climate data. Recommended for planning your trip.

Who should visit Rotterdam in May?

May in Rotterdam is ideal for: Families with children, Cultural tourists, Business travelers, Heat-sensitive visitors.

Rotterdam Weather in May | 30-Year Forecast

Avg High

17°C

Hottest around day 31

Avg Low

9°C

Coolest around day 1

Rainy Days

15days

26% avg rain chance

Sunshine

8hrs/day

Spring season

Sea Temperature in May

North Sea(Noordzee)

13.7°C

Monthly Average

Water Feel

🥶Polar Plunge

Consider a wetsuit for extended swimming

Swim Rating

❄️Cold water hazard

Based on average sea surface temperature

Body of Water

North Sea

Noordzee

Rotterdam coastline

Essential Travel Info for Rotterdam

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

EUR

€ Euro

Language

Dutch

Driving

Right side

Connect

The telephone country code for the Nethe...

Safety

High Safety

GPI: 1.522

Travel Intelligence

Exclusive flight analytics & health data for Rotterdam

Smart Flight Estimator

Airport-to-Airport Logistics

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Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote

15/ 100

Traffic Index

Off the beaten path

Peak Daily Arrivals

slots per day

Peak

Aug

Low

Nov

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

London City (LCY)

Alicante (ALC)

Málaga (AGP)

Faro (FAO)

Innsbruck (INN)

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 the Netherlands. Unvaccinated travelers 60 years and older may get vaccinated before traveling to the Netherlands.

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 the Netherlands.If rabies exposures occur while in the Netherlands, rabies vaccines are typically available throughout most of the country.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

Avoid bug bitesLearn more abouttick-borne encephalitis at your destination.

+1 more

Source: CDC Travelers' Health

View Complete Health Guide

Is May a Good Time to Visit Rotterdam?

👍Recommended for planning your trip(66/100)

Short Answer

Rotterdam in May features 13.7°C seas - too cold for swimming but stunning for coastal walks. Air temperatures average 17°C with 26% rain probability.

Decision Factors

Vaccinations required

Yellow Fever

Cold sea - swimming challenging

13.7°C sea temperature - Polar Plunge

Health precautions needed

Be aware of: Leptospirosis, Hantavirus, Parvovirus B19

Plenty of sunshine

11h of sunshine daily

Calm, family-friendly seas

0m wave height - Lake-like

Shoulder season - balanced conditions

76% of peak - good value with moderate crowds

Good For

👨‍👩‍👧‍👦
Families with children
Comfortable 17.4°C temperatures and low 26% rain risk
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💼
Business travelers
Climate-controlled meetings unaffected by weather
🌡️
Heat-sensitive visitors
Manageable 17.4°C without oppressive humidity

Who Should Avoid

🏖️
Beach lovers
Sea temperature only 13.7°C - too cold for comfortable swimming

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Rotterdam in May averages 17°C with 26% precipitation probability."

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

Frequently Asked Questions: Rotterdam in May

What are the temperatures in Rotterdam in May?

Daytime highs average 17°C, nights drop to 9°C. Temperatures remain fairly consistent.

How many rainy days in Rotterdam in May?

Expect around 15 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Rotterdam in May?

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

Is May peak season in Rotterdam?

This is shoulder season—moderate prices and manageable crowds.

Rotterdam Weather in May