January
Weather in January
In the heart of winter, Gilleleje, Denmark remains under a thick blanket of cold. The sea temperature hovers around 1.7°C (35.1°F), which discourages maritime activities significantly. The city sees minimal daylight, contributing to its chilly ambiance. Snowflakes occasionally adorn the landscape, transforming it into a winter wonderland. Even as the coastal winds whip through the beauty of Gilleleje shines throughout these frosty days.
Note: In the course of swimming, this situation is life-threatening and fraught with risk. The severe cold of the water leads to immediate hyperventilation. Wearing a specialized swimsuit is critical to limit thermal injury.
On the first day of January, sunrise is at 08:42 and sunset at 15:45. On the last day of the month, sunrise is at 08:08 and sunset at 16:39 CET.
Sea temperature
With an average sea temperature of 1.7°C (35.1°F), January is the month with the coldest seawater.Note: In the course of swimming, this situation is life-threatening and fraught with risk. The severe cold of the water leads to immediate hyperventilation. Wearing a specialized swimsuit is critical to limit thermal injury.
Daylight
In January, the average length of the day in Gilleleje is 7h and 42min.On the first day of January, sunrise is at 08:42 and sunset at 15:45. On the last day of the month, sunrise is at 08:08 and sunset at 16:39 CET.
Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the month with the coldest sea water in Gilleleje?
With an average sea temperature of 1.7°C (35.1°F), January is the month with the coldest seawater in Gilleleje, Denmark.
What is the sea temperature in January in Gilleleje?
In Gilleleje, Denmark, in January, the average water temperature is 1.7°C (35.1°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.
What is the average length of the day in January in Gilleleje?
In January, the average day length in Gilleleje, Denmark, is 7h and 42min.
When is the sunrise / sunset in January in Gilleleje?
In January, on the first day of the month, sunrise is at 08:42 and sunset at 15:45. On the last day of the month, in Gilleleje, sunrise is at 08:08 and sunset at 16:39 CET.
Average sea temperature in January
Gilleleje, Denmark
- Average sea temperature in January: 1.7°C
The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest month (with the lowest average sea temperature) is January (1.7°C).
Average daylight in January
Gilleleje, Denmark
- Average daylight in January: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 0min).
