Weather in Jersey for October 2025

In October, Jersey experiences a transition from the mild, lingering warmth of late summer to the cooler temperatures of early autumn. At the beginning of the month, Jersey typically enjoys pleasant weather with average temperatures around 15° and occasional sunny days.

However, as the month progresses, the island's climate gradually cools down. By the end of October, temperatures in Jersey tend to drop to around 12°, signaling the arrival of autumn in full force.

During the first half of October, visitors to Jersey can expect comfortable conditions for outdoor activities, with mild temperatures and relatively low chances of precipitation.

However, as the month advances, the weather becomes cooler, and there is an increased likelihood of overcast skies and occasional rainfall. It's advisable for travelers visiting Jersey towards the end of October to pack layers and waterproof clothing to stay comfortable while exploring the island.

Overall, October in Jersey offers a mix of late summer warmth and early autumn coolness, making it a transitional period for the island's weather.

Visitors can enjoy the changing colors of the landscape as the season progresses, but should be prepared for cooler temperatures and the possibility of rain towards the end of the month.

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