What is the weather like in St. John's in March?

Expect temperatures between 24°C and 27°C with 14% average rain probability and about 8 hours of sunshine daily.

What is the weather like in St. John's in March?

St. John's in March scores 69/100 based on 30 years of climate data. Very good conditions overall.

Who should visit St. John's in March?

March in St. John's is ideal for: Beach lovers, Families with children, Outdoor enthusiasts, Photographers, Cultural tourists.

St. John's Weather in March | 30-Year Forecast

Avg High

27°C

Hottest around day 20

Avg Low

24°C

Coolest around day 1

Rainy Days

0days

14% avg rain chance

Sunshine

8hrs/day

Spring season

Sea Temperature in March

Caribbean Sea

27.1°C

Monthly Average

Water Feel

🌴Tropical

Perfect for swimming and water sports

Swim Rating

✅Excellent for swimming

Based on average sea surface temperature

Body of Water

Caribbean Sea

St. John's coastline

Essential Travel Info for St. John's

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

XCD

$ Eastern Caribbean dollar

Language

English

Driving

Left side

Travel Intelligence

Exclusive flight analytics & health data for St. John's

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote

9/ 100

Traffic Index

Off the beaten path

Peak Daily Arrivals

slots per day

Peak

Jul

Low

Sep

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Road Town Terrance B. Lettsome (EIS)

Saint Martin Princess Juliana (SXM)

New York John F Kennedy (JFK)

Miami (MIA)

Bridgetown Sir Grantley Adams (BGI)

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

Recommended for unvaccinated travelers one year old or older going to Antigua and Barbuda.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers of all ages traveling to Antigua and Barbuda.

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 Antigua and Barbuda.If rabies exposures occur while in Antigua and Barbuda, rabies vaccines may only be available in larger suburban/urban medical facilities.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.

Typhoid

Recommended for most travelers, especially those staying with friends or relatives or visiting smaller cities or rural areas.

+1 more

Source: CDC Travelers' Health

View Complete Health Guide

Is March a Good Time to Visit St. John's?

👍Very good conditions overall(69/100)

Short Answer

March perfect for St. John's's beaches - 27.1°C water temperature, 27°C days, minimal 14% rain. Book beachfront early as this is peak coastal season.

Decision Factors

Vaccinations required

Yellow Fever

Warm tropical seas

27.1°C sea temperature - Tropical Bath

Seismically active region

4 earthquakes recorded in this month (30-year data)

Excellent dry conditions

Only 14% rain probability - ideal for outdoor activities

Health precautions needed

Be aware of: Leptospirosis, African Tick-Bite Fever, Dengue

Plenty of sunshine

11.1h of sunshine daily

Good For

🏖️
Beach lovers
27.1°C warm seas and 14% rain probability
👨‍👩‍👧‍👦
Families with children
Comfortable 27.3°C temperatures and low 14% rain risk
🥾
Outdoor enthusiasts
Ideal hiking conditions: 27.3°C, 14% rain chance
📸
Photographers
11.1h sunshine, 64% clear skies for golden hour shots
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites

Who Should Avoid

Suitable for most traveler types

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,St. John's in March averages 27°C with 14% precipitation probability."

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

Frequently Asked Questions: St. John's in March

What are the temperatures in St. John's in March?

Daytime highs average 27°C, nights drop to 24°C. Temperatures remain fairly consistent.

How many rainy days in St. John's in March?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in St. John's in March?

Comfortable casual wear with a light jacket for evenings.

Is March peak season in St. John's?

This is typically peak season with higher prices. Book 2-3 months ahead.

St. John's Weather in March