January
Weather in January
Sea temperature
In January, the average sea temperature in Shoreham-by-Sea, United Kingdom, is 9.3°C (48.7°F).Note: Swimming at temperatures less than 10°C (50°F) in 9.3°C (48.7°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.
Daylight
The average length of the day in January in Shoreham-by-Sea is 8h and 32min.On the first day of the month, sunrise is at 8:03 am and sunset at 4:05 pm. On the last day of January, sunrise is at 7:39 am and sunset at 4:49 pm GMT.
Updated: Feb 8, 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 sea water temperature in January in Shoreham-by-Sea?
In January, the average sea temperature in Shoreham-by-Sea, United Kingdom, is 9.3°C (48.7°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
How many hours of daylight does Shoreham-by-Sea have in January?
In January, the average day length is 8h and 32min.
When are sunrise and sunset in January in Shoreham-by-Sea?
In January, on the first day of the month, sunrise is at 8:03 am and sunset at 4:05 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 4:49 pm GMT.
Average sea temperature in January
Shoreham-by-Sea, United Kingdom
- Average sea temperature in January: 9.3°C
The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.3°C).
Average daylight in January
Shoreham-by-Sea, United Kingdom
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
