Jersey has a mild and temperate maritime climate, with mild winters and cool summers. Here is a breakdown of the climate and the best time to visit Jersey:
Climate
- Mild and temperate maritime climate
- Average temperatures range from 6°C (43°F) in winter to 21°C (70°F) in summer
- Rainfall is spread evenly throughout the year
Best Time to Visit
The best time to visit Jersey is during the summer months, from June to August, when the weather is warm and sunny, and the island is alive with events and activities. The sea is also warm enough for swimming, making it the perfect time for beach lovers. However, it is also the peak tourist season, so visitors should expect crowds and higher prices. Spring (March to May) and autumn (September to November) are also good times to visit, with fewer crowds, pleasant weather, and lower prices. Winter (December to February) can be cold and wet, but it is an excellent time for budget travelers and those who enjoy outdoor activities such as walking and birdwatching. The island is also festive during the holiday season, with Christmas markets and events.

