Weather in Palma in January

A good month. January works. It is not the peak, but nothing about it fights you. Highs sit at 13.9 °C and the day is short; this is an indoors-with-excursions month, not an outdoors-all-day one.

January ranks 12 of 12 — near the bottom of Palma's year. June is the month that works, and the swing between the two is 30 points, which is a different holiday rather than a slightly better one. Worth keeping in perspective: January is the weakest month of Palma's year and it is still a perfectly good one. The downside here is small.

Rain on 9 days, 1 of them heavy. Enough to need a plan B, not enough to need a plan around it. Layers, and a genuinely waterproof outer — at 13.9 °C the difference between a good day and a miserable one is entirely down to what you are wearing.

What the averages hide

Averages flatten a month, and this one hides a few things: the day barely swings — 2.2 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest January day reached 17.7 °C and the coldest night fell to 5.6 °C, and the wettest single day dropped 34 mm — roughly 72% of the month's rain in one day.

January is moderately variable: 13 mm in the driest year against 102 mm in the wettest, around an average of 47 mm. Roughly two Januarys in three land near that average, and the third does something else entirely.

Wind sits around 17.3 km/h — a steady breeze rather than a nuisance, and welcome on the warmer days, and humidity runs at 77%, which at 13.9 °C means damp rather than muggy — the kind of cold that gets into a coat and stays there.

How January sits in the year

Temperatures hold steady either side: 15.2 °C in December, 13.9 here, 13.5 in February. Nothing about the timing within the month matters much.

Daylight in January

January sits at the dark end of Palma's year — 9.7 hours of daylight against 14.9 at midsummer, gaining 0.7 hours across the month. Sightseeing days are genuinely shorter, and an itinerary built for summer will not fit.

Sea temperature

The sea sits at about 14.2 °C in January — cold — a quick dip rather than a swim, and a wetsuit if you are in for longer. The sea peaks at 26.3 °C in August and bottoms out at 13.5 °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.

January in Palma versus nearby

If Palma is one option among several, the nearby comparison is worth making. Barcelona is close enough to be a coin toss — within a degree on temperature, 3 days less rain. Valencia is a better bet in January — 2.7 °C warmer, 4 days less rain.

So: January is a compromise. June is 30 points better and is what Palma 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 Palma

See all twelve months in Palma, or where else to go in January.