Nitelva River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Nitelva River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Nitelva River today is 18.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 |
|---|---|---|---|
| JUL 14 | 19.0°C | 18.0°C | |
| JUL 15 | 19.1°C | 18.0°C | |
| JUL 16 | 19.1°C | 18.0°C | |
| JUL 17 | 20.1°C | 18.0°C | |
| JUL 18 | 20.1°C | 18.0°C | |
| JUL 19 | 20.0°C | 18.0°C | |
| JUL 20 | 20.0°C | 18.0°C | |
| JUL 21 | 18.1°C | 18.0°C | |
| JUL 22 | 18.0°C | 18.1°C | |
| JUL 23 | 18.0°C | 18.1°C | |
| JUL 24 | 18.0°C | 18.1°C | |
| JUL 25 | 18.0°C | 18.1°C | |
| JUL 26 | 18.0°C | 18.1°C | |
| JUL 27 | 18.0°C | 18.1°C | |
| JUL 28 | 18.0°C | 18.1°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 | 3°C | 6°C |
| April | 2°C | 6°C | 9°C |
| May | 6°C | 10°C | 15°C |
| June | 10°C | 15°C | 20°C |
| July | 14°C | 18°C | 23°C |
| August | 14°C | 18°C | 23°C |
| September | 10°C | 15°C | 19°C |
| October | 6°C | 9°C | 12°C |
| November | 2°C | 6°C | 9°C |
| December | 0°C | 3°C | 6°C |
Nitelva River: Water Temperature by Location
Nitelva River: Weather Forecast
July 22
July 23
July 24
July 25
July 26
July 27
Location & Local Information
The Nitelva (Norwegian: Nitelva) is a lowland river in Akershus County whose water temperature varies considerably through the year. In winter the river commonly sits near freezing, roughly 0–4 °C (32–39 °F), while spring thaw typically raises temperatures into the 2–8 °C (36–46 °F) range. During warm summers some stretches of Nitelva can reach about 14–22 °C (57–72 °F) on sunny days, and in autumn the river cools again to roughly 6–12 °C (43–54 °F). Local conditions such as shading, depth, flow rate and recent weather make spot-to-spot variation normal, so these figures are approximate rather than exact measurements.
Swimming in Nitelva is generally allowed, as there are no blanket bans on entering the water, and people do bathe in calmer, accessible stretches in the warmer months. Whether it is sensible depends on water temperature, currents, water quality and local signage; colder water in spring and autumn increases the risk of cold shock, and after heavy rain runoff can reduce water quality. There are no lifeguards on most river sites, so swimmers should choose sheltered, shallow areas, avoid strong currents and check municipal advisories or local signs before entering.