Menorca is typically warm in September.

Maximum temperatures go down compared to the previous month from +25°C to +24°C. The minimum temperature also goes down from +24°C to +22°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

September is one of the warmest months in Menorca, here is the comparison with other months:

September typically has worse weather conditions compared to August. It’s getting colder in September. From +25°C in the day, the average maximum temperature lowers to +24°C. Prepare for more rain. Average rainfall goes from 12 mm to 41 mm. Humidity rises from 70% to 73%. The average wind speed doesn’t change much during September, staying around 3 m/s. The days becoming less sunny, going from 21 sunny days in August to 11 in September.

Next month (October) brings a further decline in the weather.

The climate in Menorca in September has not changed much over the last 43 years.

The average temperature was the lowest in 1980 (+17°C) and the highest in 2014 (+20°C). The driest year was 1999 with only 275 mm of rainfall, and the wettest year was 2018 with 628 mm.

For this page, we’ve looked at the typical weather in Menorca, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.