Weather in January
Sea temperature
In January, the average sea temperature in Ortona, Italy, is 13.5°C (56.3°F).Note: Taking a dip in 13.5°C (56.3°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation.
Daylight
In January, the average length of the day in Ortona is 9h and 30min.On the first day of January in Ortona, sunrise is at 07:31 and sunset at 16:39. On the last day of the month, sunrise is at 07:17 and sunset at 17:14 CET.
Frequently asked questions
What is the sea water temperature in January in Ortona?
In January, the average sea temperature in Ortona is 13.5°C (56.3°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 Ortona have in January?
In January, the average day length is 9h and 30min.
When is the sunrise / sunset in January in Ortona?
In January, on the first day of the month, sunrise is at 07:31 and sunset at 16:39. On the last day of the month, in Ortona, sunrise is at 07:17 and sunset at 17:14 CET.
Average sea temperature in January
Ortona, Italy
- Average sea temperature in January: 13.5°C
The best month for swimming (with the highest average sea temperature) is July (25.7°C).
The coldest month (with the lowest average sea temperature) is February (12.8°C).
Average daylight in January
Ortona, Italy
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
Ortona, Italy
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
