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 14.6°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 3 | 14.7°C | 17.8°C | |
| JUN 4 | 13.8°C | 17.8°C | |
| JUN 5 | 14.6°C | 17.8°C | |
| JUN 6 | 14.6°C | 17.8°C | |
| JUN 7 | 13.6°C | 17.8°C | |
| JUN 8 | 12.8°C | 17.8°C | |
| JUN 10 | 14.6°C | 17.8°C | |
| JUN 11 | 17.8°C | 14.8°C | |
| JUN 12 | 17.8°C | 14.9°C | |
| JUN 13 | 17.8°C | 15.1°C | |
| JUN 14 | 17.8°C | 15.2°C | |
| JUN 15 | 17.8°C | 15.4°C | |
| JUN 16 | 17.8°C | 15.6°C | |
| JUN 17 | 17.8°C | 15.7°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
June 9
June 10
June 11
June 12
June 13
June 14
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.