What is the current water temperature in Marciana Marina?

Q: What is the current water temperature in Marciana Marina?

As of now, in Marciana Marina, the water temperature is 16.45°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

Italy > Marciana Marina

Water temperature in Marciana Marina

Detailed information about the current water temperature in Marciana Marina. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

61.6

°F

December 27, 12:44

Trend:

stable

Yesterday:

61.8°F

Tomorrow:

61.7°F

Sunrise:

07:49

Sunset:

16:52

Day Length:

9 h. 3 min.

Marciana Marina in January

Minimum:

58.2°F

Average:

60.4°F

Maximum:

61.6°F

Sea water temperature in Marciana Marina today

As of now, in Marciana Marina, the water temperature is 61.6°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 0.9°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature slightly varies from the average of the past two weeks. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 61.4°F on 2022, while the historical minimum was 58.9°F on 2017.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 61.4°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Marciana Marina

Date	Current Year actual* / forecast**	last year	10 years average
Jan 1	61.4°F	60.5°F	60.4°F
Jan 2	61.3°F	60.0°F	60.3°F
Jan 3	61.3°F	61.7°F	60.3°F
Dec 13	62.2°F	61.8°F	62.0°F
Dec 14	62.1°F	61.6°F	61.9°F
Dec 15	62.0°F	62.1°F	61.8°F
Dec 16	62.2°F	61.8°F	61.8°F
Dec 17	62.0°F	61.9°F	61.6°F
Dec 18	62.2°F	61.7°F	61.5°F
Dec 19	62.0°F	61.9°F	61.4°F
Dec 20	61.7°F	62.2°F	61.3°F
Dec 21	61.4°F	61.8°F	61.1°F
Dec 22	61.1°F	61.6°F	61.2°F
Dec 23	60.8°F	61.4°F	61.0°F
Dec 24	60.6°F	61.2°F	60.9°F
Dec 25	61.7°F	61.2°F	60.9°F
Dec 26	61.8°F	61.1°F	60.8°F
Dec 27	61.6°F	60.6°F	60.7°F
Dec 28	61.7°F	60.2°F	60.8°F
Dec 29	61.4°F	60.4°F	60.5°F
Dec 30	61.5°F	60.4°F	60.6°F
Dec 31	61.4°F	59.7°F	60.4°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Marciana Marina by month

In Marciana Marina, the months July through September offer comfortable swimming conditions, which amounts to 104 swimming days.

The warmest water in Marciana Marina was recorded on July 6, 2025, reaching a 84.9°F. While the coldest temperature occurred on March 29, 2018, dipping to 55.4°F. The average readings by season are 59.5°F in Winter, 60.7°F in Spring, 77.1°F in Summer, and 71.0°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
San Vincenzo	61.2°F	27mi
Bastia	60.1°F	38mi
Isola del Giglio	62.1°F	48mi
Livorno	59.9°F	52mi
Monte Argentario	61.5°F	53mi

* current water temperature in this city

** straight line distance from Marciana Marina