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 3.06°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.

Sweden > Kalmar

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.

37.5

°F

January 2, 19:13

Trend:

decreasing

Yesterday:

37.6°F

Tomorrow:

37.3°F

Sunrise:

08:30

Sunset:

15:27

Day Length:

6 h. 57 min.

Kalmar in January

Minimum:

35.4°F

Average:

37.3°F

Maximum:

40.1°F

Sea water temperature in Kalmar today

As of now, in Kalmar, the water temperature is 37.5°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 lower 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 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 39.8°F on 2021, while the historical minimum was 35.7°F on 2024.

latest data

last year

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 shows a gradual cooling trend. The average temperature is expected to be 36.2°F, the minimum temperature may reach 35.4°F, and the maximum might stay at 37.3°F.

Daily water temperature in Kalmar

Date	Current Year actual* / forecast**	last year	10 years average
Jan 1	37.6°F	37.1°F	37.3°F
Jan 2	37.5°F	38.9°F	37.8°F
Jan 3	37.3°F	38.0°F	37.6°F
Jan 4	37.0°F	37.6°F	37.3°F
Jan 5	36.2°F	36.7°F	36.5°F
Jan 6	36.1°F	36.6°F	36.4°F
Jan 7	35.5°F	36.4°F	35.8°F
Jan 8	35.4°F	36.6°F	35.7°F
Jan 9	35.6°F	36.3°F	35.9°F
Dec 19	41.7°F	37.5°F	38.9°F
Dec 20	41.0°F	37.8°F	38.7°F
Dec 21	42.2°F	38.0°F	38.4°F
Dec 22	42.3°F	37.6°F	38.4°F
Dec 23	41.7°F	38.4°F	38.4°F
Dec 24	41.5°F	37.6°F	38.1°F
Dec 25	41.0°F	36.9°F	37.5°F
Dec 26	40.8°F	39.0°F	37.6°F
Dec 27	39.4°F	37.8°F	37.4°F
Dec 28	39.3°F	36.4°F	37.1°F
Dec 29	39.9°F	36.1°F	37.2°F
Dec 30	39.3°F	37.6°F	37.0°F
Dec 31	38.2°F	37.4°F	37.3°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 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 36.4°F in Winter, 43.0°F in Spring, 64.0°F in Summer, and 53.2°F in Autumn.