average temperature in san sebastian spain
Rainy weather tends to be more frequent during the springtime in San Sebastian, although sunny days are still in good supply. The weather and climate in San Sebastian remains mild, with a mixture of clear and overcast skies. Average temperatures between February and April range from 14Â°C / 57Â°F to 18Â°C / 64Â°F.Without doubt the best time of the year to visit the San Sebastian area, the summer weather and climate is at its most appealing from June to September.ffering a moderate climate year-round, the mild weather in San Sebastian is extremely inviting. Tourists choose to visit the San Sebastian throughout the year, although the high season tends to fall around the summer months, when visitors arrive to enjoy the sunniest, warmest weather.