GreeceThe weather in August in Thessaloniki
It's hot in August in Thessaloniki with an average temperature of 33°C. Temperatures this month range from a low of 32°C to a high of 35°C. At night, you can expect temperatures between 20°C and 24°C.
August is a good month to be in Thessaloniki for sunny weather. You’ll have high temperatures and not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Thessaloniki, Greece. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 41°C in 2021, Thessaloniki reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 24°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 12°C to a highest value of 26°C.
Water temperature
The water temperature at Thessaloniki is 29°C this month. Nice and warm for a swim.
Rainfall amount
In August, there is an average of 35 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in August for Thessaloniki
Click on any day in August to get detailed info about the usual weather on that day in Thessaloniki. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Thessaloniki | New York | |
|---|---|---|
| Average temperature | 33°C | 30°C |
| Max. temperature | 35°C | 31°C |
| Min. temperature | 20°C | -5°C |
| Total precipitation | 35 mm | 79 mm |
| Rainy days | 6 days | 13 days |
Start of August
The month of August starts in Thessaloniki with hot temps, averaging around 34°C during the day and nights around 23°C.
Mid August
By mid-August, daytime temps stay steady at around 34°C, with nights around 22°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of August
By the end of August, the average daytime temperature in Thessaloniki is around 33°C, while nighttime temps are about 21°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Thessaloniki for all months and discover the best travel time
Curious about the weather in other parts of Greece? Check out the climate and weather for spots like Crete, Rhodes, Kos, or explore other destinations in Greece.
Temperature charts
These charts show the average temperatures in August in Thessaloniki, Greece. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Thessaloniki
Temperature in August in Thessaloniki over the years
Precipitation charts
These charts show the average amount of precipitation in August in Thessaloniki, Greece. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Thessaloniki
Total precipitation in August in Thessaloniki over the years
Daily UV index in August in Thessaloniki
This chart shows the average daily UV index in August in Thessaloniki, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in August in Thessaloniki
Have you been to Thessaloniki in August?
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Average weather in Thessaloniki by month
Click on a month below to see detailed weather info for Thessaloniki. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.