Rokosjøen — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Rokosjøen, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Rokosjøen today is 15.7°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 23 | 13.4°C | 15.9°C | |
| JUN 24 | 13.4°C | 15.9°C | |
| JUN 25 | 13.4°C | 15.9°C | |
| JUN 26 | 13.9°C | 15.9°C | |
| JUN 27 | 14.2°C | 15.9°C | |
| JUN 28 | 14.2°C | 15.9°C | |
| JUN 29 | 14.2°C | 15.9°C | |
| JUN 30 | 15.7°C | 15.9°C | |
| JUL 1 | 18.0°C | 15.8°C | |
| JUL 2 | 18.0°C | 15.9°C | |
| JUL 3 | 18.0°C | 16.0°C | |
| JUL 4 | 18.0°C | 16.2°C | |
| JUL 5 | 18.0°C | 16.3°C | |
| JUL 6 | 18.0°C | 16.4°C | |
| JUL 7 | 18.0°C | 16.5°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 | 0°C | 4°C |
| February | 0°C | 0°C | 4°C |
| March | 0°C | 2°C | 5°C |
| April | 0°C | 4°C | 7°C |
| May | 5°C | 10°C | 15°C |
| June | 9°C | 16°C | 22°C |
| July | 12°C | 18°C | 23°C |
| August | 13°C | 19°C | 24°C |
| September | 10°C | 15°C | 21°C |
| October | 4°C | 8°C | 11°C |
| November | 0°C | 4°C | 7°C |
| December | 0°C | 2°C | 5°C |
Rokosjøen: Water Temperature by Location
Rokosjøen: Weather Forecast
July 1
July 2
July 3
July 4
Location & Local Information
Rokosjøen (Norwegian: Rokosjøen) in Innlandet County typically follows the seasonal patterns of small inland Norwegian lakes. In winter the surface commonly freezes or stays close to 0 °C (32 °F), especially during prolonged cold spells. Spring thaw brings temperatures roughly between 1–8 °C (34–46 °F) as the ice breaks up. By early summer the surface can warm to about 8–15 °C (46–59 °F), while the warmest weeks in July and August often see surface temperatures in the 15–22 °C range (59–72 °F), depending on weather and sunlight. During autumn the water cools again to roughly 8–12 °C (46–54 °F) before refreezing in late autumn or early winter.
Swimming in Rokosjøen is generally permitted under Norway’s public access traditions, and many people swim there in summer when surface temperatures are most comfortable. There are no universal bans, but conditions vary: water depth, underwater topography and the absence of lifeguards mean swimmers should exercise caution. Cold-water shock is a real risk outside the warmest months, and ice swimming requires proper safety measures. For organized bathing it is safest to use maintained shore areas or jetties and to heed any local signage about water quality or hazards.