Weather in March
The weather chart for Koper in March shows signs of resilience as the frosty period starts to recede. The sea temperature initiates its recovery, increasing slightly to 10.1°C (50.2°F). This minor increase signifies the imminent farewell to winter, as the natural world begins to awaken. Beyond the slight rise in sea temperatures, daylight hours also extend. Citizens look forward to the spring sun that soon promises to bathe Koper in resplendent warmth.
Note: It is advised against swimming in 10.1°C (50.2°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.
On the first day of the month, sunrise is at 06:42 and sunset at 17:52. On the last day of March, in Koper, Slovenia, sunrise is at 05:46 and sunset at 18:32 CET.
[Resources]Sea temperature
In Koper, in March, the average water temperature is 10.1°C (50.2°F).Note: It is advised against swimming in 10.1°C (50.2°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.
Daylight
The average length of the day in March is 11h and 56min.On the first day of the month, sunrise is at 06:42 and sunset at 17:52. On the last day of March, in Koper, Slovenia, sunrise is at 05:46 and sunset at 18:32 CET.
Frequently asked questions
How cold is the water in March in Koper?
In Koper, the average seawater temperature in March is 10.1°C (50.2°F). Swimming in 10.1°C (50.2°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
How many hours of daylight does Koper have in March?
In Koper, the average day length in March is 11h and 56min.
When are sunrise and sunset in March in Koper?
On the first day of March, sunrise is at 06:42 and sunset at 17:52. On the last day of the month, sunrise is at 05:46 and sunset at 18:32 CET.
Average sea temperature in March
Koper, Slovenia
- Average sea temperature in March: 10.1°C
The best months for swimming (with the highest average sea temperature) are July and August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (9.3°C).
Average daylight in March
Koper, Slovenia
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
Koper, Slovenia
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