Weather in Gijón in June

Prime time. June is about as good as Gijón gets. Highs average 22.8 °C, lows 14.9 °C, and rain falls on 10 days — nothing in the month is working against you.

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

Rain on 10 days, 1 of them heavy. Enough to need a plan B, not enough to need a plan around it. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest June day reached 36.7 °C and the coldest night fell to 9.7 °C, and the wettest single day dropped 53 mm — roughly 100% of the month's rain in one day.

June is moderately variable: 16 mm in the driest year against 197 mm in the wettest, around an average of 53 mm. Roughly two Junes in three land near that average, and the third does something else entirely.

Wind is light at 8.8 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 78%, high enough to notice on the warm days without dominating them.

How June sits in the year

The month is on the way up: 3.3 °C warmer than May, and July adds another 1.9 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short.

Daylight in June

June is at or near the longest days of Gijón's year: 15.4 hours of daylight, holding steady all month. Evenings are the real gain — dinner outdoors still happens in full light.

Sea temperature

The sea sits at about 17.4 °C in June — cold — a quick dip rather than a swim, and a wetsuit if you are in for longer. The sea peaks at 20.9 °C in August and bottoms out at 12.5 °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

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.

June in Gijón versus nearby

If Gijón is one option among several, the nearby comparison is worth making. Valladolid is close enough to be a coin toss — 4.9 °C warmer, 4 days less rain. Bilbao is close enough to be a coin toss — within a degree on temperature, 1 day less rain.

So: June is effectively as good as it gets here — 3 points behind July, which is inside the margin where the weather stops being the deciding factor and price starts being it.

Every month in Gijón

See all twelve months in Gijón, or where else to go in June.