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Jersey United Kingdom
Weather in January
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Weather in January in Jersey

Planning a getaway to Jersey this January and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What is the weather like in Jersey in January?

Jersey is a region in the United Kingdom. January in Jersey generally has cold temperatures, with high precipitation. The month of January is in the winter season.

Temperatures

You can expect cold maximum daytime temperatures of around 11°C and nighttime temperatures around 7°C in Saint Helier Jersey. To learn more about the conditions in specific areas of Jersey in January, check out the map below.

For specific regional insights in Jersey, refer to the map provided below.

Precipitation

In January, precipitation varies across different areas. From high rainfall in St Brelade with an average of 112 mm to high rainfall in Gorey with 117 mm.

Average sunshine

Most areas see fewer sunny days, with a projection of about 63 hours of sunshine in Saint Helier Jersey. This reduced sunlight makes it ideal for those who prefer dimmer, overcast conditions over bright sunny days.

For more details on the yearly climate, visit our Jersey climate page.

Where to go in Jersey in January

Find more information for the most popular destinations in the Jersey on the map below. Click on a destination dot for more details.

Weather conditions Weather
Temperatures
Precipitation
Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Jersey's climate page.

Popular destinations

What is the weather like in January for the 5 most popular destinations in Jersey?

Saint Helier Jersey

In January Saint Helier Jersey generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are poor that month.

Saint Helier Jersey
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
15°C 
11°C 
1,888 hours 
1061 mm 
176 days 
tolerable 
January January
11°C 
7°C 
63 hours 
114 mm 
20 days 
poor 
February   >> February
>>  
10°C 
7°C 
87 hours 
95 mm 
16 days 
poor 
Climate in Saint Helier Jersey

St Brelade

In January St Brelade generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are poor that month.

St Brelade
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
15°C 
11°C 
1,888 hours 
1036 mm 
176 days 
tolerable 
January January
11°C 
7°C 
63 hours 
112 mm 
20 days 
poor 
February   >> February
>>  
10°C 
7°C 
87 hours 
93 mm 
16 days 
poor 
Climate in St Brelade

Saint Aubin

In January Saint Aubin generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are poor that month.

Saint Aubin
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
15°C 
11°C 
1,888 hours 
1043 mm 
176 days 
tolerable 
January January
11°C 
7°C 
63 hours 
112 mm 
20 days 
poor 
February   >> February
>>  
10°C 
7°C 
87 hours 
94 mm 
16 days 
poor 
Climate in Saint Aubin

Grouville

In January Grouville generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are poor that month.

Grouville
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
15°C 
11°C 
1,888 hours 
1074 mm 
176 days 
tolerable 
January January
11°C 
7°C 
63 hours 
115 mm 
20 days 
poor 
February   >> February
>>  
10°C 
7°C 
87 hours 
95 mm 
16 days 
poor 
Climate in Grouville

Gorey

In January Gorey generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are poor that month.

Gorey
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
15°C 
11°C 
1,888 hours 
1083 mm 
176 days 
tolerable 
January January
11°C 
7°C 
63 hours 
117 mm 
20 days 
poor 
February   >> February
>>  
10°C 
7°C 
87 hours 
96 mm 
16 days 
poor 
Climate in Gorey

Is your destination not in the list? Have a look at other destinations in Jersey, in the United Kingdom.

Is January the best time to visit Jersey?

In our opinion, January may not be the ideal time to visit Jersey due to the typically poor weather in Saint Helier Jersey.

On average, the best time to visit Jersey is in August with generally perfect weather in Saint Helier Jersey. In contrast, January, February and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Jersey.

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.