Täby — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Täby, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Täby today is 13.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 | 12.4°C | 17.7°C | |
| JUN 4 | 12.4°C | 17.7°C | |
| JUN 5 | 13.1°C | 17.7°C | |
| JUN 6 | 13.1°C | 17.7°C | |
| JUN 7 | 13.1°C | 17.7°C | |
| JUN 8 | 13.1°C | 17.7°C | |
| JUN 10 | 13.1°C | 17.7°C | |
| JUN 11 | 17.7°C | 13.3°C | |
| JUN 12 | 17.7°C | 13.6°C | |
| JUN 13 | 17.7°C | 13.8°C | |
| JUN 14 | 17.7°C | 14.0°C | |
| JUN 15 | 17.7°C | 14.3°C | |
| JUN 16 | 17.7°C | 14.5°C | |
| JUN 17 | 17.7°C | 14.7°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 | 3°C | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 0°C | 4°C | 7°C |
| April | 3°C | 8°C | 11°C |
| May | 7°C | 12°C | 17°C |
| June | 12°C | 18°C | 23°C |
| July | 16°C | 21°C | 26°C |
| August | 16°C | 21°C | 26°C |
| September | 12°C | 17°C | 22°C |
| October | 7°C | 11°C | 14°C |
| November | 3°C | 7°C | 10°C |
| December | 0°C | 4°C | 7°C |
Täby: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Täby’s inland water bodies — small lakes and slow rivers in the municipality — follow the typical temperate Swedish pattern. In spring (March–May) surface temperatures usually climb from just above freezing to about 4–12 °C (39–54 °F). Early summer and June commonly see 10–18 °C (50–64 °F), while July–August often yield the warmest surface readings around 18–23 °C (64–73 °F), occasionally reaching 24–25 °C (75–77 °F) in hot summers. Autumn brings cooling to roughly 8–14 °C (46–57 °F) in September–October, and in winter many lakes approach 0 °C (32 °F) and may freeze over.
Swimming in Täby’s lakes and rivers is generally allowed and enjoyed at designated beaches and municipal bathing spots when water quality and conditions are safe. The calm, shallow nature of many freshwater sites makes them suitable for families and casual swimmers, though lifeguards are not always present. Local authorities monitor bacterial levels and warn against swimming after heavy rain or during blue‑green algae blooms; such advisories are the main reason access may be temporarily restricted. Ice swimming is practiced by some in winter where ice and safety measures are in place, but it requires special precautions and local guidance.