All data are in degrees Fahrenheit

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Water temperature in Newport

Detailed information about the current water temperature in Newport. 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.
Sea temperature in Newport now

59.4

°F

June 1, 08:12

Trend:

increasing

Yesterday:

59.2°F

Tomorrow:

59.5°F

Sunrise:

05:00

Sunset:

21:20

Day Length:

16 h. 20 min.

Newport in June

Minimum:

42.8°F

Average:

44.8°F

Maximum:

46.4°F

Sea water temperature in Newport today

As of now, in Newport, the water temperature is 59.4°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 0.4°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. 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 62.1°F on 2020, while the historical minimum was 56.6°F on 2015.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 60.2°F, with minimum temperature starting at 59.5°F, while the maximum might reach 60.7°F.

Daily water temperature in Newport

Date Current Year

actual* / forecast**

last year 10 years average
May 18 59.6°F 57.3°F 56.1°F
May 19 59.8°F 58.3°F 56.4°F
May 20 60.0°F 59.3°F 57.0°F
May 21 59.8°F 59.5°F 57.3°F
May 22 60.2°F 59.4°F 57.6°F
May 23 59.7°F 59.7°F 57.8°F
May 24 59.9°F 59.7°F 58.2°F
May 25 60.1°F 59.0°F 58.1°F
May 26 60.4°F 58.8°F 58.1°F
May 27 60.4°F 59.8°F 58.5°F
May 28 60.3°F 59.8°F 58.6°F
May 29 60.4°F 59.3°F 58.7°F
May 30 59.5°F 59.1°F 58.8°F
May 31 59.2°F 58.9°F 58.7°F
Jun 1 59.4°F 59.3°F 59.0°F
Jun 2 59.5°F 59.3°F 59.1°F
Jun 3 59.9°F 61.0°F 59.5°F
Jun 4 60.3°F 60.5°F 59.8°F
Jun 5 60.3°F 60.0°F 59.9°F
Jun 6 60.2°F 60.2°F 59.8°F
Jun 7 60.5°F 59.9°F 60.1°F
Jun 8 60.7°F 60.2°F 60.3°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 Newport by month

In an average year, Newport offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Newport was recorded on July 24, 2021, reaching a 71.9°F. While the coldest temperature occurred on March 4, 2018, dipping to 39.7°F. The average readings by season are 45.2°F in Winter, 50.2°F in Spring, 64.4°F in Summer, and 57.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Cardiff 59.5°F 11mi
Barry 59.7°F 18mi
Bristol 59.1°F 20mi
Swansea 58.2°F 41mi

* current water temperature in this city

** straight line distance from Newport