Mallorca: A surprisingly eco-friendly travel destination
Mallorca has a long history of sustainable tourism, and today there are plenty of ways for travelers to enjoy their time in Mallorca without harming the environment.
September in Mallorca brings high temperatures, with daytime highs of 27°C (81°F) and nights around 21°C (70°F). The excellent weather makes it a solid choice for a visit.
If your ideal day consists of dry skies and pleasant temperatures, May, June, July, September and October typically offer the best circumstances for Mallorca.
Pick a month to see the average temperature, rainfall and sunshine in Mallorca - and find the best time to visit.
48-year average (1976-2025)
Based on our historical records, temperatures in Mallorca typically drop from around 29°C (84°F) at the start of September to approximately 26°C (79°F) by the end. Nights are pleasant, with lows typically ranging from 15°C (59°F) to 19°C (66°F).
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Mallorca spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 26 years of weather records for Mallorca, the following extremes were recorded between 2000 and 2026.
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in September →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. Expect water temperatures of around 25°C (77°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Water Temp
See the full Mallorca climate overview or explore weather in Spain.
Where to go in September - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Mallorca: A surprisingly eco-friendly travel destination
Mallorca has a long history of sustainable tourism, and today there are plenty of ways for travelers to enjoy their time in Mallorca without harming the environment.
Warm Sea Without Extreme Heat: 8 Beach Destinations With Comfortable Weather
Love warm seawater but not extreme heat? Compare eight beach destinations where the sea stays warm while daytime temperatures remain comfortable.
El Hierro: The smallest Canary island without mass tourism
Mainly nature lovers and those seeking tranquility go to El Hierro. The island is know for its beautiful mountains and you can wonder around for days here.
Spain in October: Where Is It Warmest and Sunniest?
Discover where Spain is warmest in October, with climate comparisons for Seville, Alicante, Málaga, Tenerife, Madrid and Barcelona.