What is the weather like in Symi throughout the year?

Symi experiences varying weather throughout the year. The warmest month is August with average highs of 27°C. The coolest month is February.

What is the weather like in Symi in May?

Symi in May scores 67/100 based on 30 years of climate data. Recommended for planning your trip.

Who should visit Symi in May?

May in Symi is ideal for: Outdoor enthusiasts, Photographers, Cultural tourists, Honeymoon couples, Business travelers.

Best Time to Visit Symi | 30-Year Weather Analysis

Why May is the Best Time to Visit Symi

Is May a Good Time to Visit Symi?

👍Recommended for planning your trip(67/100)

Short Answer

Ideal beach conditions in Symi during May: 20°C turquoise waters, 20°C air, 5% rain. 0.7m calm waves suit families and swimmers alike.

Decision Factors

Vaccinations required

Yellow Fever

Seismically active region

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

Ideal temperature range

20.3°C - perfect for sightseeing and outdoor activities

Excellent dry conditions

Only 5% 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

🥾
Outdoor enthusiasts
Ideal hiking conditions: 20.3°C, 5% rain chance
📸
Photographers
12.4h sunshine, 75% clear skies for golden hour shots
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💑
Honeymoon couples
Wedding score 98/100 with romantic weather conditions
💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

👴
Elderly travelers
78% humidity creates difficult conditions

Warmest

August

27°C avg

Coolest

February

15°C avg

Driest

August

0% rain

Wettest

January

35% rain

Planning Your Trip to Symi, Greece

Wondering when is the best time to visit Symi? Based on our analysis of 30 years of NASA satellite weather data, the ideal months to travel to Symi are May, June, September. During these months, you'll experience optimal temperatures around 20°C with only 5% chance of rain.

The Symi climate varies throughout the year. August is the hottest month with average highs of 27°C, while February is the coldest at 15°C. If you're planning outdoor activities or sightseeing in Symi, avoid January when rainfall peaks at 35% probability.

For the best Symi weather experience, we recommend visiting during August for the driest conditions or the shoulder months of May and June for a perfect balance of weather and fewer crowds.

Symi Weather by Month: Climate Guide

Click any month to explore detailed daily forecasts for Symi

🏆 85-100: Excellent👍 70-84: Great👌 55-69: Good🤔 40-54: Fair⚠️ 0-39: Challenging

When to Visit Symi: Travel Style Guide

Personalized Symi travel recommendations based on 30-year weather data

Beach Lovers

Warmest weather with ideal sea temperatures for swimming

JulyAugustSeptember

Budget Travelers

Shoulder season with good weather and lower prices

MarchAprilJuly

Avoiding Crowds

Fewer tourists with acceptable weather conditions

JanuaryFebruaryDecember

Photography

Best light conditions with clear skies

JulyAugustJune

Honeymoon

Perfect conditions for a romantic getaway

MarchAprilMay

Symi Weather FAQ: Your Questions Answered

What is the best time to visit Symi?

Based on 30 years of weather data, the best months to visit Symi are May, June, September. These months offer the optimal combination of pleasant temperatures (20°C avg) and low rainfall (5% chance).

When is the hottest time of year in Symi?

August is historically the warmest month in Symi with average highs of 27°C. If you prefer cooler weather, consider visiting in February when temperatures average around 15°C.

When is the rainy season in Symi?

January typically sees the most rainfall in Symi with a 35% chance of rain. For the driest conditions, plan your visit in August when rain probability drops to just 0%.

How accurate is the Symi weather forecast?

Our Symi climate analysis is based on 30 years of NASA POWER satellite observations (1995-2024), providing highly accurate historical averages. While weather can vary year to year, these long-term patterns are excellent indicators for planning your trip to Symi.

What should I pack for Symi?

Packing depends on when you visit. In August (warmest month), pack light summer clothes for 27°C weather. In February (coolest month), bring layers for 15°C temperatures.

Is Symi good for a destination wedding?

Yes! The best months for an outdoor wedding in Symi are August (only 0% rain chance) and May for optimal weather conditions. Avoid January when rain probability peaks at 35%.