Tossa de Mar, on Spain’s Costa Brava, enjoys a Mediterranean climate with hot, dry summers and mild, wetter winters. The town experiences abundant sunshine, moderate rainfall, and pleasant sea breezes. With long summer days, warm sea temperatures, and mild shoulder seasons, Tossa de Mar is a prime destination for beach lovers and outdoor explorers.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Tossa de Mar’s Mediterranean climate brings four distinct seasons, marked by warm summers and mild winters. Summers (June–September) are hot and dry, with average highs of 27–31°C and lows of 17–20°C. July and August are the warmest months, often reaching 30°C or higher, though sea breezes and occasional Tramontana winds provide relief from the heat. Rain is scarce in summer, with July and August seeing as little as 26–40 mm over 4–8 days monthly. The Mediterranean Sea warms to 23–25°C, making it ideal for swimming and water sports. Sunshine is abundant, with 8–9 hours per day and daylight stretching to 15 hours at the solstice.
Winters (December–February) are mild and wetter, with highs of 13–15°C and lows of 3–6°C. Rainfall is moderate, averaging 50–60 mm per month, and snow is extremely rare. Sunshine is less frequent, with 4–5 hours per day and 9–10 hours of daylight. Spring (March–May) and autumn (September–November) are transitional, with mild to warm temperatures (17–25°C), moderate rainfall, and vibrant natural scenery. May and October are among the wettest months, but even then, rainfall is usually brief and followed by sunshine. Winds are generally light to moderate, with stronger breezes during storms or when the Tramontana blows from the Pyrenees. Annual precipitation averages 650–750 mm, and Tossa de Mar enjoys over 3,000 hours of sunshine per year, supporting lush gardens and vibrant coastal life.
| Average climate data for Tossa de Mar, Spain | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 13 | 13 | 15 | 17 | 20 | 24 | 28 | 28 | 25 | 20 | 16 | 13 | 28 |
| Average minimum temperature (°C) | 2 | 3 | 5 | 7 | 10 | 15 | 17 | 17 | 15 | 11 | 6 | 4 | 2 |
| Average precipitation (mm) | 56 | 49 | 61 | 63 | 68 | 49 | 31 | 56 | 67 | 101 | 70 | 62 | 733 |
| Average rainfall days (days) | 12 | 11 | 12 | 12 | 12 | 9 | 6 | 9 | 9 | 11 | 11 | 12 | 126 |
| Average water temperature (°C) | 13 | 13 | 13 | 15 | 17 | 21 | 23 | 24 | 23 | 21 | 18 | 15 | 18 |
| Average daily daylight hours (h) | 9 | 10 | 12 | 13 | 14 | 15 | 14 | 13 | 12 | 11 | 9 | 9 | 12 |
| Average daily sunshine hours (h) | 5 | 5 | 5 | 6 | 7 | 8 | 9 | 8 | 6 | 6 | 5 | 5 | 6 |
| Average UV index | 2 | 3 | 4 | 6 | 7 | 9 | 9 | 8 | 6 | 4 | 2 | 1 | 5 |
The best time to visit Tossa de Mar is from May to September, when temperatures are warmest (23–31°C), rainfall is lowest, and the sea is ideal for swimming. These months offer sunny weather, lively beaches, and a vibrant local atmosphere – perfect for both relaxation and outdoor adventure. May, June, and September are especially pleasant for fewer crowds and comfortable conditions.
The least favourable time to visit is from November to February, when temperatures are coolest, days are shortest, and rainfall is more frequent. While winters are mild compared to much of Europe, occasional rain and brisk winds can limit beach and outdoor activities, though the town remains peaceful and authentic.
Tossa de Mar has a Mediterranean climate with hot, dry summers and mild, wetter winters. Rain falls year-round, with peaks in spring and autumn. Summers are sunny and ideal for beaches, while winters are mild and quieter.
The best time to visit is from May to September, when the weather is warm, rainfall is low, and the sea is perfect for swimming. May, June, and September offer great conditions with fewer crowds.
Rainfall is moderate overall, with the wettest months in May, October, and November. Summers are very dry, with almost no rain from June to August. Annual precipitation averages around 650–750 mm, mostly outside summer.
Summer highs in Tossa de Mar typically reach 27–31°C, with July and August being the hottest months. Heatwaves can occasionally push temperatures above 35°C, but sea breezes help temper the heat.
Yes, the Mediterranean is warmest from July to September, reaching 23–25°C. Swimming is comfortable from June to October, though the water is cooler in spring and late autumn.
In summer, bring light, breathable clothing, swimwear, sun protection, and a hat. For spring and autumn, pack layers and a light rain jacket. Winters require a jumper and rain gear for cooler, wetter days.
Snow is extremely rare in Tossa de Mar due to its mild coastal climate. Most winter precipitation falls as rain, and the town remains pleasant for exploring year-round.
The warmest month, with the highest average maximum temperature, is July (28.1 °C). The month with the lowest average maximum temperature is January (12.9 °C). Overall, the average maximum temperature over the whole year is 19.4 °C.
The month with the highest average minimum temperature is July (17 °C). The coldest month, with the lowest average minimum temperature, is January (1.9 °C). Overall, the average minimum temperature over the whole year is 9.3 °C.
The month with the highest average water temperature is August (24.3 °C). The month with the lowest average water temperature is January (13.2 °C). Overall, the average water temperature over the whole year is 18.1 °C.
The wettest month, with the highest amount of precipitation, is October (100.9 mm). The driest month, with the least amount of precipitation, is July (31.2 mm). Over the whole year there are 732.7 mm of rainfall on average.
The month with the most days of rain is March (12.1 days). The month with the fewest days of rain is July (6.1 days). Over the whole year there are 126.2 days of rain on average.
The month with the longest days, so the most daylight, is June (Average daylight: 15 h). The month with the shortest days, so the least daylight, is December (Average daylight: 9 h). Over the whole year there are 11.8 h of daylight per day on average.
The month with the most sunshine per day is July (Average sunshine: 9.1 h). The month with the least sunshine per day is March (Average sunshine: 4.9 h). Over the whole year there are 6.2 h of sunlight per day on average.
The months with the highest average UV index are June and July (UV index: 9). The month with the lowest average UV index is December (UV index: 1). Over the whole year the average UV index is 5.1.
