Fira Temperature by Month
Fira, Cyclades, Greece has an average annual maximum temperature of 21°C (70°F), ranging from 16°C (61°F) in February to 27°C (81°F) in August. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Fira Monthly Temperatures
In Fira, temperatures differ significantly between summer and winter months. Nighttime lows reflect this range, dropping from 24°C (75°F) in August to 12°C (54°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Fira 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.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
50-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in June
Historical Fira Temperatures: 1976-2026
Browse day-by-day temperature records for Fira spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Fira 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
warm
pleasant
moderate
cold
very cold
Fira vs World: Temperature Compared
Fira's average annual maximum temperature is 21°C (70°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.
Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.
Buenos Aires, Argentina averages 23°C (73°F) a year, with hot summers and mild winters — and seasons reversed compared to Europe.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
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.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Fira's weather — including monthly rainfall, sunshine hours, and humidity — visit our Fira climate page.
