When to Visit Morocco?

The cooler months in Essaouira are from October to April and are generally popular among visitors. This time of year is pleasantly warm to hot (around 27°C) during the day and cooler (around 15°C) at night. May through to September sees temperatures increase to approximately 30-35°C however with the cooling breeze from the ocean the climate in Essaouira is always enjoyable.

- www.bbc.co.uk/weather