Tossa de Mar (Costa Brava) weather by month
The best time to visit Tossa de Mar (Costa Brava) is June to August — 94/100 in July, 31°C and 7 rainy days. The best season is summer, June to August (93/100 on average).
The worst month is January at 63/100 — cool, a little rain, clean air. See January →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Spain →
Best season: June to August (93/100 on average) · worst January (63/100)
- Days
- 31°C
- Nights
- 19°C
- Wet days
- 7
- Sun
- 12.9 h
- Humidity
- 65%
- Daylight
- 15 h
Tossa de Mar, month by month
Comfort score out of 100 for the kind of trip Tossa de Mar is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
What's on in Tossa de Mar through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
Crowds in Tossa de Mar in July
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsResort season opens, Summer holidays in Spain, school holidays in 6 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Traveller notes on Tossa de Mar
What people who have been say about the place — the year-round notes first, then month by month.
Tossa de Mar's forum pushes back on the idea that Costa Brava winters are dreary: several posters describe January as chilly but typically sunny with clear blue skies, closer to a crisp day than the grey damp of a UK winter, which matches the destination's own mild low-teens-C average high. Most tourist-facing bars and restaurants close for the season in October, so the town reverts to serving its Catalan residents rather than visitors - it's quiet, but not shut down, and weekend day-trippers still fill the seafront spots when the weather cooperates.
Forum posters describe July as when the Costa Brava season really comes together - sea temperatures around 23C and genuinely comfortable for swimming, with the town noticeably livelier and warmer than earlier in summer. Posters note Tossa stays relatively calm midweek in early July, but by mid-month crowds build and stay heavy through the end of August, so early-to-mid-July offers a window with somewhat thinner crowds while conditions are already excellent. Heat and humidity are genuinely present by mid-July, and nights stay warm enough that even an after-8pm walk still feels balmy rather than cool - a real contrast to the shoulder-season evenings earlier in the year.
Add your own note from Tossa de Mar's card on the map.