Sea Temperature in Koper in March

Complete information on the sea temperature range in the Adriatic Sea in Koper in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Koper. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Koper in March

8°C

MINIMUN

11°C

AVERAGE

14°C

MAXIMUM

Historical Data of Water Temperature in March in Koper

Water Temperature Chart for Adriatic Sea in Koper in March

Sea Temperature Table in Koper in March Over the Past Years

Day	2024	2023	2022	Average
Mar 1	11°C	12°C	8°C	10.8°C
Mar 2	11°C	12°C	8°C	10.5°C
Mar 3	11°C	12°C	8°C	10.5°C
Mar 4	11°C	12°C	8°C	10.5°C
Mar 5	11°C	12°C	9°C	10.8°C
Mar 6	11°C	12°C	9°C	10.8°C
Mar 7	11°C	11°C	9°C	10.8°C
Mar 8	11°C	12°C	9°C	11.0°C
Mar 9	11°C	12°C	9°C	10.8°C
Mar 10	10°C	12°C	9°C	10.5°C
Mar 11	10°C	12°C	10°C	10.8°C
Mar 12	10°C	12°C	10°C	10.8°C
Mar 13	10°C	13°C	10°C	11.0°C
Mar 14	11°C	12°C	10°C	11.3°C
Mar 15	10°C	12°C	10°C	11.0°C
Mar 16	11°C	12°C	10°C	11.3°C
Mar 17	11°C	13°C	11°C	11.8°C
Mar 18	11°C	12°C	11°C	11.5°C
Mar 19	11°C	13°C	11°C	11.8°C
Mar 20	11°C	13°C	11°C	11.8°C
Mar 21	10°C	12°C	11°C	11.3°C
Mar 22	10°C	12°C	11°C	11.5°C
Mar 23	11°C	12°C	12°C	12.0°C
Mar 24	11°C	12°C	12°C	12.0°C
Mar 25	11°C	12°C	12°C	12.0°C
Mar 26	12°C	11°C	12°C	12.0°C
Mar 27	12°C	12°C	12°C	12.3°C
Mar 28	12°C	12°C	12°C	12.3°C
Mar 29	12°C	11°C	13°C	12.3°C
Mar 30	12°C	12°C	13°C	12.5°C

Koper Climate and Swimming Opportunities in March

12°C

Average Day Air Temperature

5°C

Average Night Air Temperature

75 mm

Precipitation Amount per Month

8 days

Number of Rainy Days

12 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

9 km/h

Average Wind Speed

67%

Average
humidity

Koper lies within the Urban Municipality of Koper in Slovenia. The average daytime temperature in Koper in March is 12°C (54°F), while the nighttime average is 5°C (41°F). There are typically eight rainy days during the month, with a total precipitation of 75 mm (3.0 inches). The daylight duration in March in Koper is 12 hours, with an average of 5 hours of sunshine per day. The average wind speed in March is 9 km/h (6 mph), and the humidity level is around 67%.

The water temperature in Koper in March ranges from 10°C to 12°C (50°F to 54°F). At the beginning of the month, the average temperature is around 11°C (52°F), shifting to 11°C (52°F) by mid-March and reaching 12°C (54°F) in the last ten days. Overall, the average sea temperature in Koper for March is 11°C (52°F). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.

Sea Temperature in March in Nearby Cities

Frequently Asked Questions About Water Temperatures in March in Koper

What is the sea temperature in Koper in March?

The water temperature in the Adriatic Sea in Koper in March ranges from 10°C to 12°C (50°F to 54°F).

Is it possible to swim in the Adriatic Sea in Koper in March?

The average sea temperature in Koper in March is 11°C (52°F), and the air temperature is 12°C (54°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.