What is the weather like in Symi in April?

Expect temperatures between 15°C and 17°C with 11% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Symi in April?

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

Who should visit Symi in April?

April in Symi is ideal for: Families with children, Outdoor enthusiasts, Photographers, Cultural tourists, Honeymoon couples.

Symi Weather in April | 30-Year Forecast

Avg High

17°C

Hottest around day 30

Avg Low

15°C

Coolest around day 1

Rainy Days

0days

11% avg rain chance

Sunshine

8hrs/day

Spring season

Sea Temperature in April

Coastal Waters(Ocean)

18.3°C

Monthly Average

Water Feel

🏊Pleasant

Comfortable for most swimmers

Swim Rating

👍Good for swimming

Based on average sea surface temperature

Body of Water

Coastal Waters

Ocean

Symi coastline

Symi April Weather Calendar

Click any day to see detailed weather information

Day 1

Nice

16°C17%

Day 2

Nice

16°C18%

Day 3

Nice

17°C16%

Day 4

Nice

17°C17%

Day 5

Nice

17°C18%

Day 6

Nice

17°C20%

Day 7

Nice

17°C18%

Day 8

Nice

17°C18%

Day 9

Nice

17°C14%

Day 10

Nice

17°C12%

Day 11

Nice

17°C9%

Day 12

Nice

17°C10%

Day 13

Nice

17°C10%

Day 14

Nice

17°C9%

Day 15

Nice

18°C6%

Day 16

Nice

18°C9%

Day 17

Nice

18°C10%

Day 18

Nice

18°C8%

Day 19

Nice

18°C8%

Day 20

Nice

18°C10%

Day 21

Nice

18°C7%

Day 22

Nice

18°C4%

Day 23

Nice

18°C4%

Day 24

Nice

18°C2%

Day 25

Nice

18°C3%

Day 26

Nice

18°C5%

Day 27

Nice

18°C6%

Day 28

Nice

18°C7%

Day 29

Nice

18°C10%

Day 30

Nice

19°C10%

Essential Travel Info for Symi

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

EUR

€ Euro

Language

Greek

Driving

Right side

Safety

High Safety

GPI: 1.838

Travel Intelligence

Exclusive flight analytics & health data for Symi

Smart Flight Estimator

Airport-to-Airport Logistics

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Health & Safety Advisory

CDC travel health recommendations

6 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 Greece. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Greece.

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 Greece.If rabies exposures occur while in Greece, 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.

Yellow Fever

CDC recommendations:Vaccine isnotrecommended.Country entry requirements:Vaccine isnotrequired.Updated April 23, 2025

Source: CDC Travelers' Health

View Complete Health Guide

Is April a Good Time to Visit Symi?

👍Recommended for planning your trip(66/100)

Short Answer

Perfect travel weather awaits in Symi during April - 17°C highs, 75% humidity, and 11% rain probability make this an optimal time for outdoor activities.

Decision Factors

Vaccinations required

Yellow Fever

Seismically active region

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

Excellent dry conditions

Only 11% rain probability - ideal for outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Crimean-Congo Hemorrhagic fever, Leishmaniasis

Plenty of sunshine

11.2h of sunshine daily

Shoulder season - balanced conditions

50% of peak - good value with moderate crowds

Good For

👨‍👩‍👧‍👦
Families with children
Comfortable 17.3°C temperatures and low 11% rain risk
🥾
Outdoor enthusiasts
Ideal hiking conditions: 17.3°C, 11% rain chance
📸
Photographers
11.2h sunshine, 65% clear skies for golden hour shots
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💑
Honeymoon couples
Wedding score 87/100 with romantic weather conditions

Who Should Avoid

👴
Elderly travelers
75% humidity creates difficult conditions

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Symi in April averages 17°C with 11% precipitation probability."

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

Frequently Asked Questions: Symi in April

What are the temperatures in Symi in April?

Daytime highs average 17°C, nights drop to 15°C. Temperatures remain fairly consistent.

How many rainy days in Symi in April?

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

What to wear in Symi in April?

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

Is April peak season in Symi?

This is shoulder season—moderate prices and manageable crowds.

Symi Weather in April

Sea Temperature in April

Symi April Weather Calendar

Essential Travel Info for Symi

Travel Intelligence

Smart Flight Estimator

Health & Safety Advisory

COVID-19

Hepatitis A

Hepatitis B

Measles

Rabies

Yellow Fever

Decision Factors

Good For

Who Should Avoid

Related Guides

Frequently Asked Questions: Symi in April

What are the temperatures in Symi in April?

How many rainy days in Symi in April?

What to wear in Symi in April?

Is April peak season in Symi?