Weather in Aveiro in February

Shoulder season. February sits in between. You will get good days and you will lose some. Highs sit at 14.5 °C and the day is short; this is an indoors-with-excursions month, not an outdoors-all-day one.

February ranks 10 of 12 — near the bottom of Aveiro's year. July is the month that works, and the swing between the two is 43 points, which is a different holiday rather than a slightly better one.

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 14.5 °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 February day reached 22.9 °C and the coldest night fell to -1 °C, and the wettest single day dropped 49 mm — roughly 55% of the month's rain in one day.

February is moderately variable: 4 mm in the driest year against 238 mm in the wettest, around an average of 89 mm. Roughly two Februarys in three land near that average, and the third does something else entirely.

Wind is light at 6.5 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 83%, which at 14.5 °C means damp rather than muggy — the kind of cold that gets into a coat and stays there.

How February sits in the year

Temperatures hold steady either side: 13.8 °C in January, 14.5 here, 16.4 in March. Nothing about the timing within the month matters much.

Daylight in February

10.6 hours of daylight, gaining 1.2 hours across the month. That is between Aveiro's extremes of 15.1 and 9.3 hours, so days are long enough not to constrain the plan.

Sea temperature

The sea sits at about 13.7 °C in February — too cold to swim without a wetsuit. The sea peaks at 18.5 °C in August and bottoms out at 13.7 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Off season. The genuine off season: cheapest by a distance, with the caveat that some tours and restaurants close entirely.

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

February in Aveiro versus nearby

If Aveiro is one option among several, the nearby comparison is worth making. Leiria is close enough to be a coin toss — within a degree on temperature, 1 day less rain. Braga is close enough to be a coin toss — within a degree on temperature, the same number of rain days.

So: February is a compromise. July is 36 points better and is what Aveiro 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 Aveiro

See all twelve months in Aveiro, or where else to go in February.