December
Weather in December
Sea temperature
In Sahline, Tunisia, the average seawater temperature in December is 17.9°C (64.2°F).Note: A surface water temperature of 17.9°C (64.2°F) does not provide an enjoyable swimming experience for most. Breathing control becomes more challenging as the water temperature drops below 21°C (69.8°F).
Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Sahline.On the first day of the month, sunrise is at 07:08 and sunset at 17:03. On the last day of December, in Sahline, sunrise is at 07:26 and sunset at 17:13 CET.
Updated: Feb 5, 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 December in Sahline?
In December, the average sea temperature in Sahline is 17.9°C (64.2°F). For most, swimming in 17.9°C (64.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
What is the month with the shortest days in Sahline?
With an average of 9h and 48min of daylight, December has the shortest days of the year.
How many hours of daylight does Sahline have in December?
The average day length in December in Sahline, Tunisia, is 9h and 47min.
When are sunrise and sunset in December in Sahline?
In December, on the first day of the month, sunrise is at 07:08 and sunset at 17:03. On the last day of the month, in Sahline, Tunisia, sunrise is at 07:26 and sunset at 17:13 CET.
Average sea temperature in December
Sahline, Tunisia
- Average sea temperature in December: 17.9°C
The best month for swimming (with the highest average sea temperature) is August (26.6°C).
The coldest month (with the lowest average sea temperature) is February (14.7°C).
Average daylight in December
Sahline, Tunisia
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
