Saint Helier Jersey Weather in January

January in Saint Helier Jersey brings low temperatures, with highs of 11°C (52°F) and nights dropping to 7°C (45°F). Rainfall is on the higher side this month, averaging around 114 mm (4.5 in), so keep a rain jacket handy.

Rainfall in Saint Helier Jersey in January

Records from the past 30 years suggest around 20 days of rain, with 114 mm (4.5 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Saint Helier Jersey in January

January in Saint Helier Jersey brings low temperatures, with highs of 11°C (52°F) and nights around 7°C (45°F). Experience the winter season in January. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Saint Helier Jersey in January

This month is characterized by fewer sunny days, with about 63 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. August typically offers the best weather for Saint Helier Jersey.