Oplotnica River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Oplotnica River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Oplotnica River today is 17.2°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 | 17.7°C | 17.0°C | |
| SEP 14 | 18.3°C | 17.0°C | |
| SEP 15 | 16.6°C | 17.0°C | |
| SEP 16 | 17.7°C | 17.0°C | |
| SEP 17 | 17.6°C | 17.0°C | |
| SEP 18 | 16.9°C | 17.0°C | |
| SEP 19 | 17.0°C | 17.0°C | |
| SEP 20 | 17.1°C | 17.0°C | |
| SEP 21 | 17.0°C | 17.2°C | |
| SEP 22 | 17.0°C | 17.2°C | |
| SEP 23 | 17.0°C | 17.2°C | |
| SEP 24 | 17.0°C | 17.2°C | |
| SEP 25 | 17.0°C | 17.2°C | |
| SEP 26 | 17.0°C | 17.1°C | |
| SEP 27 | 17.0°C | 17.1°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 | 5°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 4°C | 8°C | 10°C |
| April | 5°C | 10°C | 14°C |
| May | 8°C | 13°C | 18°C |
| June | 12°C | 18°C | 23°C |
| July | 15°C | 19°C | 24°C |
| August | 15°C | 19°C | 24°C |
| September | 12°C | 17°C | 21°C |
| October | 9°C | 12°C | 15°C |
| November | 2°C | 7°C | 11°C |
| December | 1°C | 5°C | 9°C |
Oplotnica River: Water Temperature by Location
Oplotnica River: Weather Forecast
September 21
September 22
September 23
September 24
Location & Local Information
Source:
• location Southern flank of the Pohorje Massif, near Rogla
Mouth:
• location Dravinja
• coordinates 46°19′22″N 15°29′28″E
Length 28 km (17 mi)
The Oplotnica River flows from the Pohorje hills through northeastern Slovenia, shaping a mix of forested valleys and small settlements before joining the Dravinja. As a smaller river with mountain influence, its water remains on the cooler side for much of the year. In spring and early summer, temperatures usually stay around 10–15°C, while in the hottest months shallow stretches can warm up to 18–20°C. This makes the river refreshing rather than warm, offering more of a quick cool-down than a long swim.
People sometimes take advantage of its calm sections, especially where natural pools form, to dip during hot days. However, Oplotnica is better known for its natural beauty, hiking paths along the banks, and the peaceful atmosphere of the valley. Swimming is not a common activity here, but the river provides pleasant spots to rest, paddle in the water, or enjoy the cooler air near its flow.