Bastoúnion Temperature by Month
Bastoúnion, Greece has an average annual maximum temperature of 20°C (68°F), ranging from 14°C (57°F) in February to 28°C (82°F) in August. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Bastoúnion Monthly Temperatures
The weather in Bastoúnion experiences significant differences between warm and cold seasons, with big shifts in temperature. At night, minimum temperatures range from 24°C (75°F) in August to 10°C (50°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Bastoúnion by month:
The coolest part of the day is typically between 4 AM and 6 AM, while 3 PM is usually the warmest, when solar heating is at its peak. August, the city's warmest month, averages 333 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Bastoúnion vs Greece
The map below shows the annual temperature across Greece. You can also select individual months if you want to compare a specific time of year.
very warm
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Bastoúnion vs World: Temperature Compared
Bastoúnion's average annual maximum temperature is 20°C (68°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
What Does the Temperature Feel Like in Bastoúnion?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Bastoúnion, February is the coolest month, with average highs of 14°C (57°F) and humidity around 74% — considered high. In August, the warmest month, temperatures average 28°C (82°F) with 62% humidity — conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Bastoúnion's weather — including monthly rainfall, sunshine hours, and humidity — visit our Bastoúnion climate page.
