Weather in Firá in September

Prime time. If you get to pick your dates, September is the one. Highs average 23.6 °C, lows 21.5 °C, and rain falls on 3 days — nothing in the month is working against you.

September ranks 4 of 12 in Firá: past the worst of the year but short of June, which is the month to book if the dates are open.

Rain falls on only 3 days, so an itinerary with no wet-weather fallback is a reasonable risk. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

Averages flatten a month, and this one hides a few things: it never really gets hot: not one day in an average September reaches 30 °C; the day barely swings — 2.1 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest September day reached 28.9 °C and the coldest night fell to 17.4 °C.

This is the volatile part. September rainfall has ranged from 1 mm to 51 mm across the twenty years measured — a 50 mm spread around an average of 18 mm. The average is real but almost no individual September looks like it, so treat the figure as the middle of a wide range rather than a forecast.

Wind sits around 18.1 km/h — a steady breeze rather than a nuisance, and welcome on the warmer days, and humidity is unremarkable at 73%.

How September sits in the year

The month is on the way down: 2 °C cooler than August, with October dropping another 3.1 °C. The first week and the last are not the same trip.

Daylight in September

12.5 hours of daylight, losing 1.1 hours across the month. That is between Firá's extremes of 14.6 and 9.7 hours, so days are long enough not to constrain the plan.

An inland climate

Despite being inland, the year stays fairly even: 14.5 °C between the year's warmest afternoons and coldest nights.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

September in Firá versus nearby

If Firá is one option among several, the nearby comparison is worth making. Chaniá is close enough to be a coin toss — 4.2 °C warmer, 2 days more rain. Athens is the weaker option in September — 5.3 °C warmer, 2 days more rain.

So: September is effectively as good as it gets here — 4 points behind June, which is inside the margin where the weather stops being the deciding factor and price starts being it.

Every month in Firá

See all twelve months in Firá, or where else to go in September.