What is the current water temperature in Kalmar?

Q: What is the current water temperature in Kalmar?

As of now, in Kalmar, the water temperature is 3.68°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 Kalmar

Detailed information about the current water temperature in Kalmar. 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.

38.6

°F

March 29, 08:47

Trend:

stable

Yesterday:

38.8°F

Tomorrow:

39.2°F

Sunrise:

06:34

Sunset:

19:26

Day Length:

12 h. 52 min.

Kalmar in April

Minimum:

35.1°F

Average:

37.3°F

Maximum:

39.6°F

Sea water temperature in Kalmar today

As of now, in Kalmar, the water temperature is 38.6°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 0.6°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 aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 41.4°F on 2019, while the historical minimum was 33.6°F on 2018.

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 minimum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 39.4°F, with minimum temperature starting at 39.1°F, while the maximum might reach 39.7°F.

Daily water temperature in Kalmar

Date	Current Year actual* / forecast**	last year	10 years average
Mar 15	32.0°F	36.0°F	35.1°F
Mar 16	33.6°F	36.7°F	35.4°F
Mar 17	32.4°F	37.0°F	35.0°F
Mar 18	32.0°F	36.6°F	35.6°F
Mar 19	34.9°F	37.0°F	36.0°F
Mar 20	35.3°F	37.6°F	36.2°F
Mar 21	37.1°F	37.5°F	36.6°F
Mar 22	37.9°F	38.0°F	36.9°F
Mar 23	38.2°F	38.8°F	37.4°F
Mar 24	36.7°F	38.5°F	37.7°F
Mar 25	34.8°F	37.5°F	37.5°F
Mar 26	36.7°F	36.6°F	37.5°F
Mar 27	38.1°F	38.8°F	37.9°F
Mar 28	38.8°F	39.1°F	38.2°F
Mar 29	38.6°F	38.8°F	38.0°F
Mar 30	39.2°F	39.5°F	38.6°F
Mar 31	39.2°F	39.0°F	38.6°F
Apr 1	39.1°F	40.3°F	38.5°F
Apr 2	39.4°F	41.3°F	38.9°F
Apr 3	39.5°F	42.1°F	39.0°F
Apr 4	39.6°F	43.8°F	39.1°F
Apr 5	39.7°F	42.2°F	39.1°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 Kalmar by month

In an average year, Kalmar offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Kalmar was recorded on August 2, 2018, reaching a 75.5°F. While the coldest temperature occurred on January 9, 2024, dipping to 32.0°F. The average readings by season are 36.2°F in Winter, 42.9°F in Spring, 64.0°F in Summer, and 53.2°F in Autumn.