Water temperature in Kalmar
50.3
°F
October 24, 14:56
Trend:
stableYesterday:
50.1°FTomorrow:
50.1°F
Sunrise:
Sunset:
Day Length:
9 h. 46 min.Kalmar in October
Minimum:
32.0°FAverage:
35.8°FMaximum:
37.9°FSea water temperature in Kalmar today
As of now, in Kalmar, the water temperature is 50.3°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 lower 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
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 52.2°F on 2025, while the historical minimum was 49.8°F on 2023.
Daily water temperature in Kalmar
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 10 | 53.8°F | 55.1°F | 53.9°F |
| Oct 11 | 53.7°F | 55.1°F | 53.7°F |
| Oct 12 | 54.3°F | 54.4°F | 53.7°F |
| Oct 13 | 53.7°F | 53.8°F | 53.6°F |
| Oct 14 | 51.3°F | 54.5°F | 53.5°F |
| Oct 15 | 52.0°F | 54.1°F | 53.0°F |
| Oct 16 | 51.5°F | 53.5°F | 52.8°F |
| Oct 17 | 51.7°F | 54.2°F | 52.6°F |
| Oct 18 | 51.5°F | 54.6°F | 52.6°F |
| Oct 19 | 51.2°F | 54.2°F | 52.3°F |
| Oct 20 | 50.2°F | 53.3°F | 52.1°F |
| Oct 21 | 50.0°F | 52.3°F | 51.9°F |
| Oct 22 | 50.1°F | 51.8°F | 51.7°F |
| Oct 23 | 50.1°F | 51.6°F | 51.4°F |
| Oct 24 | 50.3°F | 52.2°F | 51.3°F |
| Oct 25 | 50.1°F | 51.7°F | 51.1°F |
| Oct 26 | 50.0°F | 51.7°F | 51.0°F |
| Oct 27 | 49.6°F | 50.8°F | 50.6°F |
| Oct 28 | 49.5°F | 50.4°F | 50.5°F |
| Oct 29 | 49.6°F | 50.9°F | 50.6°F |
| Oct 30 | 48.7°F | 50.2°F | 49.7°F |
| Oct 31 | 48.7°F | 50.6°F | 49.7°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.