Cala'n Bosch weather by month

When to go to Cala'n Bosch

For beach weather, look at months where the daytime average clears 25°C and rainy days stay low: July, August. November is the wettest month (77 mm, about 10 rainy days) and July the driest (4 mm). The sea is warmest in August at 26.1°C and coolest in February at 13.8°C.

Getting there

A direct flight from London Gatwick to Menorca Airport (MAH, 36 km from Ciutadella) takes roughly 2 h 18 min - short-haul (up to 4.5 h) by UK standards. Time-zone: Europe/Madrid.

Records and extremes, 1991-2020

The hottest day recorded in Cala'n Bosch between 1991 and 2020 reached 35.8°C on 30 July 2020; the coldest fell to 1.8°C on 4 February 2012. In August one day in ten tops 29.5°C and about 8% of days pass 30°C; in February one night in ten drops to 7.5°C or below. The wettest single month of the period was September 2009 with 163 mm, against a September average of 47 mm.

Winter and spring: layers first, swimming later

From December to February, Cala'n Bosch suits travellers who prefer cool-weather days outdoors to lying by the water. December averages 15°C by day, January 14°C and February 13°C, so pack layers and a jacket rather than relying on holiday summer clothes. Rain is a regular consideration, and evenings need warmer clothing. March brings fewer rain days and more sunshine than winter, but the sea remains chilly at 14°C. April edges up to 16°C by day, making it better suited to gentle outdoor plans than sunbathing. May feels closer to summer, with daytime averages of 19°C and fewer wet days. Its 18°C sea is still a catch if you like a comfortably warm swim.

Summer: the clearest choice for sun and sea

June is a good compromise if you want warm days without the highest summer temperatures: afternoons average 23°C, the sea reaches 22°C and rain is infrequent. July offers the driest conditions, with just 1 rain day on average and 12 hours of daily sunshine. That makes it a strong choice when outdoor plans matter most, though rain is still possible. August is hotter, averaging 27°C by day and 24°C at night, so do not count on cool evenings for relief. Its 26°C sea suits travellers who dislike a chilly dip. For July and August, pack light clothing, keep sun protection handy and leave room for shade around midday.

Autumn: warm water, but a growing rain risk

September keeps much of summer's warmth, with days averaging 24°C and the sea 25°C. It suits travellers who want swimming weather without August's higher air temperatures, but its 6 rain days mean you should allow more flexibility. October remains mild at 21°C by day, and the 22°C sea can still make swimming appealing. With 8 rain days, however, it is less suited to a holiday built entirely around sunshine. November shifts the balance further: daytime temperatures fall to 17°C and rain days rise to 10. Bring a waterproof layer and something warmer for evenings, and treat dry outdoor time as an opportunity rather than a certainty.