Cloudy Sunny Day in Sóller: Moderate Temperatures on September 17, 2025

Moderate Weather in Sóller – Clouds, Warmth, and Little Rain

Anyone strolling early this morning along the Passeig will have noticed: the sky hung in pale gray tones, but the air smelled of the sea and freshly baked ensaimadas. For September 17, 2025, we expect in Sóller a predominantly cloudy day that still feels pleasantly warm. Not sudden autumn, but a calm late-summer day with subdued sun.

Temperatures Throughout the Day

Thermometers start mild: about 21.8 °C in the morning. Later the mercury climbs to around 28.0 °C as the maximum; in the afternoon about 26.4 °C is expected, and the night drops to around 23.3 °C. So no big temperature drop – perfect for a stroll along the main street by the station or a ride on the old tram toward Port de Sóller.

That is how the day feels

The perceived values are slightly higher than the official measurements. In the morning it feels about 22.4 °C, during the day it can feel up to 29.4 °C in places, before it settles in the afternoon. In short: T-shirt-friendly, perhaps a light jacket for the evening if you stay outside longer.

Air Pressure, Humidity, Wind

Air pressure remains stable at around 1023 hPa. Humidity sits around 60 %, which doesn’t feel sticky but rather “balanced.” The wind is weak from the west (around 271°) at about 1.8 m/s with only light gusts around 1.8 m/s. Cloud cover is estimated by the service at around 73 %, the chance of rain is near 0 % – rain is practically excluded.

On-Site Observations

On market day, stalls at the Plaça are shielded from the somewhat diffused light with cloths; the cafés still open their terraces. Those who head to the lighthouse on the coast today will see more clouds than blue, but the view of the sea remains clear. The local tram rumbles on time; the fishermen were seen briefly in the morning, then they headed back out to sea.

Conclusion: Not weather for extreme outdoor programs, but ideal for small island excursions, a café at the harbor, or a stroll through the shaded alleys. Do pack a light top – it cools off slightly in the evening.