Allgunnen Kalmar — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Allgunnen Kalmar, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Allgunnen Kalmar today is 15.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 3 | 15.6°C | 19.0°C | |
| JUN 4 | 15.6°C | 19.0°C | |
| JUN 5 | 16.0°C | 19.0°C | |
| JUN 6 | 16.0°C | 19.0°C | |
| JUN 7 | 16.0°C | 19.0°C | |
| JUN 8 | 16.0°C | 19.0°C | |
| JUN 10 | 15.8°C | 19.0°C | |
| JUN 11 | 19.0°C | 16.0°C | |
| JUN 12 | 19.0°C | 16.1°C | |
| JUN 13 | 19.0°C | 16.3°C | |
| JUN 14 | 19.0°C | 16.4°C | |
| JUN 15 | 19.0°C | 16.6°C | |
| JUN 16 | 19.0°C | 16.8°C | |
| JUN 17 | 19.0°C | 16.9°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 0°C | 2°C | 5°C |
| February | 0°C | 2°C | 5°C |
| March | 0°C | 4°C | 7°C |
| April | 4°C | 8°C | 11°C |
| May | 9°C | 14°C | 20°C |
| June | 13°C | 19°C | 24°C |
| July | 16°C | 21°C | 26°C |
| August | 14°C | 20°C | 25°C |
| September | 10°C | 15°C | 21°C |
| October | 6°C | 10°C | 13°C |
| November | 3°C | 7°C | 10°C |
| December | 1°C | 5°C | 8°C |
Allgunnen Kalmar: Water Temperature by Location
Allgunnen Kalmar: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Allgunnen (Swedish: Allgunnen, Kalmar) is a typical lake in Kalmar County where water temperatures follow the seasonal patterns of southeastern Sweden. In early spring the surface can be close to freezing, around 0–6 °C (32–43 °F), rising in late spring to roughly 6–12 °C (43–54 °F). Summer months usually bring the warmest values, commonly 15–22 °C (59–72 °F) and occasionally reaching about 24 °C (75 °F) during heat waves. In autumn the surface cools again to roughly 8–14 °C (46–57 °F), and in winter the lake may ice over or hover near 0 °C (32 °F). Local factors such as depth, inflow, and weather can shift these ranges from year to year.
Swimming in Allgunnen is generally allowed, reflecting Sweden’s tradition of public access and informal bathing at suitable shores. Many people swim there in summer when temperatures are comfortable, and some practice ice swimming in winter where conditions and safety measures permit. Access can be limited by private property, protected areas, temporary algae blooms or water-quality advisories, so it is sensible to check local signs and conditions before entering the water and to observe standard safety precautions for temperature and depth.