April and late October are the sweet spot, temperatures sit between 15°C and 25°C, the air is clear for photography, and crowds are manageable. Here's how each season breaks down:
- Spring (March–May): The Rif Mountains are emerald green after winter rains, and the Akchour waterfalls hit their maximum flow from snowmelt. Atmospheric clarity is at its highest. The water at Akchour is still cold (below 10°C) in early spring.
- Summer (June–August): Peak tourist season, with temperatures ranging from 18–29°C. This is the best time to swim at Akchour; water reaches 15–18°C and the pools are accessible. The medina gets crowded mid-morning to late afternoon, particularly with day-trippers from Tangier.
- Autumn (September–October): Warm and sunny, good for hiking, and less crowded than summer. Akchour waterfalls have medium flow and the water is still warm enough for a swim.
- Winter (November–February): Temperatures drop to 4–15°C at night, and snow is visible on the mountain peaks. Crowds thin considerably and prices drop. January and February are the quietest months.
Crowd tip: Between 10am and 4pm, the medina fills with day-trippers from Tangier regardless of season. Staying overnight and exploring early morning or evening gives you the streets to yourself.
