What is the current water temperature in Formia?

Q: What is the current water temperature in Formia?

As of now, in Formia, the water temperature is 15.03°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

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Water temperature in Formia

Detailed information about the current water temperature in Formia. 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.

59.1

°F

March 27, 05:18

Trend:

stable

Yesterday:

58.7°F

Tomorrow:

58.9°F

Sunrise:

05:58

Sunset:

18:25

Day Length:

12 h. 27 min.

Formia in April

Minimum:

58.7°F

Average:

60.0°F

Maximum:

60.7°F

Sea water temperature in Formia today

As of now, in Formia, the water temperature is 59.1°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.0°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 60.4°F on 2025, while the historical minimum was 55.8°F on 2018.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 59.1°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Formia

Date	Current Year actual* / forecast**	last year	10 years average
Mar 13	59.5°F	58.5°F	57.3°F
Mar 14	58.9°F	59.6°F	57.4°F
Mar 15	58.2°F	59.6°F	57.6°F
Mar 16	58.8°F	59.5°F	57.7°F
Mar 17	59.1°F	59.2°F	57.5°F
Mar 18	58.4°F	59.3°F	57.5°F
Mar 19	58.2°F	59.1°F	57.5°F
Mar 20	58.5°F	58.2°F	57.7°F
Mar 21	58.7°F	58.3°F	57.7°F
Mar 22	58.8°F	58.8°F	57.8°F
Mar 23	58.7°F	58.8°F	57.7°F
Mar 24	58.5°F	58.9°F	57.7°F
Mar 25	58.2°F	58.9°F	57.7°F
Mar 26	58.7°F	58.9°F	57.7°F
Mar 27	59.1°F	60.4°F	58.1°F
Mar 28	58.9°F	60.0°F	57.9°F
Mar 29	58.9°F	59.7°F	57.9°F
Mar 30	58.9°F	59.6°F	58.0°F
Mar 31	59.1°F	59.4°F	58.1°F
Apr 1	59.2°F	60.0°F	58.3°F
Apr 2	59.2°F	59.3°F	58.2°F
Apr 3	59.3°F	58.8°F	58.3°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 Formia by month

In Formia, the months July through September offer comfortable swimming conditions, which amounts to 112 swimming days.

The warmest water in Formia was recorded on July 25, 2023, reaching a 85.4°F. While the coldest temperature occurred on March 9, 2018, dipping to 54.8°F. The average readings by season are 59.4°F in Winter, 61.0°F in Spring, 77.2°F in Summer, and 71.9°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Sperlonga	59.3°F	9mi
Sabaudia	59.2°F	30mi
Forio	59.8°F	38mi
Porto	59.3°F	44mi
Naples	59.3°F	44mi
Capri	59.5°F	59mi
Massa Lubrense	59.4°F	60mi
Amalfi	59.2°F	67mi

* current water temperature in this city

** straight line distance from Formia