Weather in Ioánnina in March

Shoulder season. March sits in between. You will get good days and you will lose some. Highs sit at 13.7 °C and the day is short; this is an indoors-with-excursions month, not an outdoors-all-day one.

March ranks 9 of 12 in Ioánnina: past the worst of the year but short of May, which is the month to book if the dates are open.

Rain on 11 days, 3 of them heavy. Enough to need a plan B, not enough to need a plan around it. Layers, and a genuinely waterproof outer — at 13.7 °C the difference between a good day and a miserable one is entirely down to what you are wearing.

What the averages hide

The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest March day reached 22.1 °C and the coldest night fell to -4.2 °C, and the wettest single day dropped 51 mm — roughly 59% of the month's rain in one day.

March is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest March on record still delivered 150 mm against 22 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 86 mm average is a reasonable planning figure, not a promise.

Wind is light at 7.3 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 78%, which at 13.7 °C means damp rather than muggy — the kind of cold that gets into a coat and stays there.

How March sits in the year

The month is on the way up: 3.4 °C warmer than February, and April adds another 3.8 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short.

Daylight in March

11.9 hours of daylight, gaining 1.3 hours across the month. That is between Ioánnina's extremes of 15 and 9.4 hours, so days are long enough not to constrain the plan.

An inland climate

With no coast nearby, the year swings a fair way — 30.3 °C between the warmest afternoons and the coldest nights, wider than any coastal city at this latitude would manage.

How busy it gets

Quiet. Few other visitors, cheaper rooms, and a real chance some seasonal operators are shut.

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

March in Ioánnina versus nearby

If Ioánnina is one option among several, the nearby comparison is worth making. Lárisa is a better bet in March — 3 °C warmer, 2 days less rain. Pátra is a better bet in March — 3.4 °C warmer, 1 day less rain.

So: March is a compromise. May is 28 points better and is what Ioánnina is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.

Every month in Ioánnina

See all twelve months in Ioánnina, or where else to go in March.