Halkidiki, Greece
Before You Book
← All beach destinations · Search your dates
Ski resorts Beach holidays About

Halkidiki

August beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Aurora Murgea on Unsplash

Checking 5 years of weather data...

This can take a few seconds

August beach conditions — historical average

Excellent
See hotels in Halkidiki now 🏨 Compare on Booking.com 🏨
✈️ Find flights to Thessaloniki
30.5°C Temp
27.5°C Sea temp
3.2 Rain days
12.4h Sunshine hrs
59.4% Humidity
100%

Reliable conditions

5 of 5 years were good

Year by year — mid August

2025 Excellent 29.4°C · 1 rainy day · 12.9h sun
2024 Excellent 31.3°C · 2 rainy days · 12.5h sun
2023 Excellent 30.3°C · 3 rainy days · 11.7h sun
2022 Excellent 30.8°C · 5 rainy days · 12.3h sun
2021 Excellent 30.6°C · 5 rainy days · 12.5h sun

Other months in Halkidiki

June July August September

Still deciding? See other popular spots nearby!

Corfu Chania Heraklion

🔍 Live comparison tool

Not sure Halkidiki's right? Compare it now

Add up to two more destinations below and see them side by side for your exact dates — takes 10 seconds.

Trip type

Each trip type is scored on what matters most for it — snow days for skiing, sea temp for beach, sunshine for sightseeing.

Dates
Destinations

About Halkidiki in August

Based on 5 years of ERA5 historical climate data, August in Halkidiki has historically been excellent for a beach holiday. Average temperatures of 30.5°C with sea temperatures around 27.5°C and 3.2 rainy days on average.

5 of the last 5 years had good beach conditions during this period. This data uses ERA5 reanalysis records — real historical measurements, not generalised averages.

Check your specific dates

See 5 years of data for your exact travel dates

Check conditions for your exact dates →