Østre Fyllingen Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Østre Fyllingen Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Østre Fyllingen Lake today is 7.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold. 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 |
|---|---|---|---|
| OCT 4 | 8.8°C | 8.0°C | |
| OCT 5 | 9.0°C | 8.0°C | |
| OCT 6 | 8.1°C | 8.0°C | |
| OCT 7 | 8.4°C | 8.0°C | |
| OCT 8 | 8.7°C | 8.0°C | |
| OCT 9 | 8.1°C | 8.0°C | |
| OCT 10 | 8.1°C | 8.0°C | |
| OCT 11 | 7.7°C | 8.0°C | |
| OCT 12 | 8.0°C | 7.7°C | |
| OCT 13 | 8.0°C | 7.7°C | |
| OCT 14 | 8.0°C | 7.7°C | |
| OCT 15 | 8.0°C | 7.8°C | |
| OCT 16 | 8.0°C | 7.8°C | |
| OCT 17 | 8.0°C | 7.8°C | |
| OCT 18 | 8.0°C | 7.8°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 | 2°C | 4°C |
| February | 0°C | 2°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 |
Østre Fyllingen Lake: Water Temperature by Location
Østre Fyllingen Lake: Weather Forecast
October 11
October 12
October 13
October 14
October 15
Location & Local Information
Østre Fyllingen is a small lake in Oslo County that offers typical forest-lake conditions for water temperature and recreational bathing. Seasonal surface temperatures commonly range from about 4–12 °C (39–54 °F) in spring (April–June), rise to roughly 16–23 °C (61–73 °F) in the warmest summer months (July–August), fall back to about 8–14 °C (46–57 °F) in autumn (September–October), and often sit near freezing 0–4 °C (32–39 °F) through the coldest winter months when ice can form. Local weather, extended heat spells or cold snaps, and stratification can push temperatures somewhat outside these bands, and deeper water will usually be colder than the surface.
Swimming at Østre Fyllingen is generally permitted under Norway’s public right of access (allemannsretten) and many visitors bathe there in summer, but there are no guaranteed lifeguards or formal bathing facilities. Access and safety depend on shoreline conditions, water clarity and recent runoff; after heavy rain quality can vary. Bathers should check for any local signage or restrictions, be mindful of cold-water shock even on warm days, and use judgement regarding children, non-swimmers and ice conditions in winter.