Water temperature in Petersburg
54.2
°F
July 26, 11:09
Trend:
increasingYesterday:
54.1°FTomorrow:
54.4°F
Sunrise:
Sunset:
Day Length:
16 h. 36 min.Petersburg in August
Minimum:
39.4°FAverage:
41.1°FMaximum:
42.6°FSea water temperature in Petersburg today
As of now, in Petersburg, the water temperature is 54.2°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 0.3°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 rise a bit.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming 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 55.3°F on 2018, while the historical minimum was 50.3°F on 2024.
Daily water temperature in Petersburg
Date |
Current Year
actual* / forecast** |
last year | 10 years average |
---|---|---|---|
Jul 12 | 51.8°F | 53.2°F | 54.9°F |
Jul 13 | 52.1°F | 53.5°F | 54.9°F |
Jul 14 | 52.2°F | 53.5°F | 54.5°F |
Jul 15 | 51.5°F | 53.5°F | 54.4°F |
Jul 16 | 51.4°F | 53.3°F | 54.3°F |
Jul 17 | 51.1°F | 53.2°F | 54.1°F |
Jul 18 | 49.9°F | 51.0°F | 53.6°F |
Jul 19 | 48.2°F | 49.4°F | 53.1°F |
Jul 20 | 49.0°F | 52.4°F | 53.4°F |
Jul 21 | 50.7°F | 53.0°F | 53.7°F |
Jul 22 | 50.6°F | 53.3°F | 53.9°F |
Jul 23 | 52.6°F | 52.8°F | 54.1°F |
Jul 24 | 53.9°F | 53.1°F | 54.3°F |
Jul 25 | 54.1°F | 52.2°F | 54.1°F |
Jul 26 | 54.2°F | 50.3°F | 53.9°F |
Jul 27 | 54.4°F | 50.8°F | 54.1°F |
Jul 28 | 54.5°F | 51.4°F | 54.2°F |
Jul 29 | 54.5°F | 51.6°F | 54.1°F |
Jul 30 | 53.9°F | 49.2°F | 53.5°F |
Jul 31 | 54.1°F | 49.2°F | 53.7°F |
Aug 1 | 54.3°F | 49.7°F | 54.0°F |
Aug 2 | 54.7°F | 50.0°F | 54.4°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.