Haderslev Fjord — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Haderslev Fjord, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Haderslev Fjord today is 15.1°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 |
|---|---|---|---|
| SEP 13 | 16.0°C | 17.0°C | |
| SEP 14 | 15.8°C | 17.0°C | |
| SEP 15 | 15.8°C | 17.0°C | |
| SEP 16 | 15.3°C | 17.0°C | |
| SEP 17 | 15.6°C | 17.0°C | |
| SEP 18 | 15.5°C | 17.0°C | |
| SEP 19 | 15.1°C | 17.0°C | |
| SEP 20 | 15.1°C | 17.0°C | |
| SEP 21 | 17.0°C | 15.2°C | |
| SEP 22 | 17.0°C | 15.3°C | |
| SEP 23 | 17.0°C | 15.4°C | |
| SEP 24 | 17.0°C | 15.5°C | |
| SEP 25 | 17.0°C | 15.6°C | |
| SEP 26 | 17.0°C | 15.7°C | |
| SEP 27 | 17.0°C | 15.8°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 | 4°C | 7°C |
| February | 0°C | 3°C | 6°C |
| March | 2°C | 6°C | 9°C |
| April | 5°C | 9°C | 12°C |
| May | 9°C | 14°C | 20°C |
| June | 14°C | 20°C | 25°C |
| July | 14°C | 20°C | 25°C |
| August | 14°C | 20°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 7°C | 11°C | 14°C |
| November | 4°C | 8°C | 12°C |
| December | 1°C | 5°C | 8°C |
Haderslev Fjord: Water Temperature by Location
Haderslev Fjord: Weather Forecast
September 21
September 22
September 23
September 24
Location & Local Information
Haderslev Fjord (Danish: Haderslev Fjord) is a shallow coastal fjord in the Region of Southern Denmark where water temperatures follow the typical seasonal pattern of Danish coastal waters. In winter the surface temperature is often around 0–4 °C (32–39 °F), rising in spring to roughly 4–12 °C (39–54 °F). Summer brings the warmest conditions, with average surface temperatures commonly between 16–22 °C (61–72 °F), and in early autumn temperatures generally fall to about 8–15 °C (46–59 °F). Local variations occur with wind, tides and freshwater inflow; sheltered bays warm faster than open channels and can be a few degrees warmer on calm summer days.
Swimming in Haderslev Fjord is generally permitted and many people use the shoreline for bathing when temperatures are comfortable. Public access to beaches and shorelines is common, and designated bathing spots may be monitored for water quality during the summer season, but safety and cleanliness can vary. Swimmers should heed local signage, watch for occasional algal blooms or strong currents near inlets, and be mindful that lifeguards are not always present. For a safe swim, check recent local water-quality reports and follow posted guidance.