Guilleries Mountains

Forest-covered mountain range in Catalonia

The Guilleries massif in Catalonia is a forested, hilly area between the Ter and Tordera rivers; hikers and mountain bikers pass through medieval villages, reservoirs and shaded trails.

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Guilleries at a Glance#

About Guilleries#

A forested mountain massif in Catalonia, Spain, forming part of the Catalan Pre-Coastal Range and characterised by steep slopes and deep ravines.

Historically remote and sparsely populated, the massif has a background of rural land use including forestry, pasture and small mountain settlements.

Lies inland in northeastern Catalonia between the coastal plain and the higher Pyrenean foothills, within reach of towns in the provinces of Girona and Barcelona.

  • Outdoor activities: Known for dense Mediterranean forest, steep gorges and a network of rural tracks suitable for hiking and mountain biking

How to Get to Guilleries#

The Guilleries lie between Girona and Barcelona provinces; approach by regional roads from towns such as Sant Hilari Sacalm and Fogars de la Selva. The area is best explored by car or local hiking buses where available.

Tips for Visiting Guilleries#

  • Use the Guilleries as a base for short hikes and mountain-bike routes-local trailheads are often unsigned and best found with a map or GPS.
  • The area can be surprisingly cool under forest canopy; late-afternoon light is exceptional for photography.

Best Time to Visit Guilleries#

Spring and autumn are best for hiking; summers can be hot in exposed parts while winters are quieter and wetter.

Spring and autumn
March-June, September-October · 10-24°C
Pleasant temperatures for walking under the forested ridges and fewer insects than high summer.

Weather & Climate near Guilleries#

Climate

Guilleries's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from 0°C to 25°C. Moderate rainfall (837 mm/year).

Air Quality: AQI 33 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
40°
Warmest Month
-9°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 0° - 8° 1° 58 mm partly cloudy 75% 3.8 m/s 0.2 low 9.4h
February Good 1° - 9° 2° 48 mm partly cloudy 72% 3.9 m/s 0.4 low 10.5h
March Good 3° - 12° 4° 59 mm partly cloudy 70% 4.1 m/s 0.8 moderate 11.8h
April Good 4° - 13° 7° 70 mm partly cloudy 69% 4.1 m/s 1.2 high 13.2h
May Very Good 8° - 17° 13° 94 mm partly cloudy 66% 3.9 m/s 1.6 very high 14.4h
June Very Good 12° - 21° 16° 74 mm some cloud 61% 3.8 m/s 2.0 very high 15.0h
July Excellent 15° - 25° 20° 46 mm mostly sunny 59% 3.8 m/s 2.0 extreme 14.7h
August Excellent 15° - 25° 20° 72 mm some cloud 61% 3.7 m/s 1.7 very high 13.7h
September Very Good 12° - 21° 17° 86 mm partly cloudy 68% 3.7 m/s 1.1 high 12.3h
October Good 8° - 16° 12° 87 mm partly cloudy 74% 3.9 m/s 0.7 moderate 11.0h
November Acceptable 4° - 12° 5° 72 mm partly cloudy 76% 3.9 m/s 0.3 low 9.7h
December Acceptable 1° - 9° 2° 71 mm partly cloudy 76% 3.9 m/s 0.2 low 9.1h

Nearby Attractions to Guilleries#