30YearWeather
Symi in August
Symi weather in August - Greece
😊Warm & Pleasant

Symi Weather in August

Plan your August trip to Symi, Greece. Based on 30 years of NASA data, expect temperatures of 27°C (high) to 25°C (low), with 0% rain probability and 8 hours of daily sunshine. The Coastal Waters averages 28°C in August. Great conditions with only 0 rainy days expected.

Avg High
27°C

Hottest around day 1

Avg Low
25°C

Coolest around day 29

Rainy Days
0days

0% avg rain chance

Sunshine
8hrs/day

Summer season

Sea Temperature in August

Coastal Waters(Ocean)

27.8°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
Coastal Waters

Ocean

Symi coastline

Symi August Weather Calendar

Click any day to see detailed weather information

Day 1
clear-day
Sunny
28°C0%
Day 2
clear-day
Sunny
28°C0%
Day 3
clear-day
Sunny
28°C0%
Day 4
clear-day
Sunny
28°C0%
Day 5
clear-day
Sunny
27°C0%
Day 6
clear-day
Sunny
27°C0%
Day 7
clear-day
Sunny
27°C0%
Day 8
clear-day
Sunny
27°C0%
Day 9
clear-day
Sunny
28°C0%
Day 10
clear-day
Sunny
28°C0%
Day 11
clear-day
Sunny
28°C0%
Day 12
clear-day
Sunny
27°C0%
Day 13
clear-day
Sunny
27°C0%
Day 14
clear-day
Sunny
27°C0%
Day 15
clear-day
Sunny
27°C0%
Day 16
clear-day
Sunny
27°C0%
Day 17
clear-day
Sunny
27°C0%
Day 18
clear-day
Sunny
27°C0%
Day 19
clear-day
Sunny
27°C0%
Day 20
clear-day
Sunny
27°C0%
Day 21
clear-day
Sunny
27°C0%
Day 22
clear-day
Sunny
27°C1%
Day 23
clear-day
Sunny
27°C2%
Day 24
clear-day
Sunny
27°C2%
Day 25
clear-day
Sunny
27°C2%
Day 26
clear-day
Sunny
27°C2%
Day 27
clear-day
Sunny
27°C1%
Day 28
clear-day
Sunny
27°C0%
Day 29
clear-day
Sunny
27°C0%
Day 30
clear-day
Sunny
27°C0%
Day 31
clear-day
Sunny
27°C1%

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

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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 August a Good Time to Visit Symi?

👍Recommended for planning your trip
Short Answer

Ideal beach conditions in Symi during August: 27.8°C turquoise waters, 27°C air, 0% rain. 0.7m calm waves suit families and swimmers alike.

Decision Factors

Vaccinations required

Yellow Fever

Warm tropical seas

27.8°C sea temperature - Tropical Bath

Seismically active region

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

Excellent dry conditions

Only 0% rain probability - ideal for outdoor activities

Health precautions needed

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

Plenty of sunshine

12.4h of sunshine daily

Good For

  • 🏖️
    Beach lovers

    27.8°C warm seas and 0% rain probability

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 27.2°C, 0% rain chance

  • 📸
    Photographers

    12.4h sunshine, 99% clear skies for golden hour shots

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 96/100 with romantic weather conditions

Who Should Avoid

  • 👴
    Elderly travelers

    77% humidity creates difficult conditions

Related Guides

Best Time to VisitWhen to AvoidSymi Overview
930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Symi in August averages 27°C with 0% precipitation probability."

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

Frequently Asked Questions: Symi in August

What are the temperatures in Symi in August?

Daytime highs average 27°C, nights drop to 25°C. Temperatures remain fairly consistent.

How many rainy days in Symi in August?

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

What to wear in Symi in August?

Comfortable casual wear with a light jacket for evenings.

Is August peak season in Symi?

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