Styr River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Styr River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Styr River today is 59°F.
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 |
|---|---|---|---|
| MAY 12 | 54°F | 50°F | |
| MAY 13 | 54°F | 50°F | |
| MAY 14 | 58°F | 50°F | |
| MAY 15 | 57°F | 50°F | |
| MAY 16 | 56°F | 50°F | |
| MAY 17 | 56°F | 50°F | |
| MAY 18 | 58°F | 50°F | |
| MAY 19 | 59°F | 50°F | |
| MAY 20 | 50°F | 58°F | |
| MAY 21 | 50°F | 58°F | |
| MAY 22 | 50°F | 57°F | |
| MAY 23 | 50°F | 57°F | |
| MAY 24 | 50°F | 57°F | |
| MAY 25 | 50°F | 56°F | |
| MAY 26 | 50°F | 56°F |
* 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 | 32°F | 41°F | 48°F |
| February | 32°F | 41°F | 48°F |
| March | 32°F | 42°F | 50°F |
| April | 41°F | 48°F | 54°F |
| May | 43°F | 50°F | 59°F |
| June | 54°F | 63°F | 70°F |
| July | 55°F | 64°F | 72°F |
| August | 57°F | 64°F | 73°F |
| September | 50°F | 59°F | 66°F |
| October | 43°F | 48°F | 54°F |
| November | 37°F | 44°F | 50°F |
| December | 32°F | 41°F | 48°F |
Styr River: Water Temperature by Location
Styr River: Weather Forecast
May 20
May 21
May 22
May 23
Location & Local Information
Source:
• location Lviv Oblast, Ukraine
Mouth Pripyat
• coordinates 52.1076°N 26.5829°E
Length 494 km (307 mi)
The Styr River flows through several regions in north‐western Ukraine, including areas near the Rivne Nuclear Power Plant, and its temperature shows strong seasonal variation. In studies done in that area, measured water temperatures ranged from about 0.3 °C in cold periods up to ~24.6 °C during warm summer times. These values reflect typical winter lows (when ice and cold air dominate) and summer highs in more exposed stretches.
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Swimming in the Styr is plausible during summer when water temperatures are closer to the upper end (low to mid-20s °C), particularly in shallower parts, or where flow is slower and sun exposure is good. However, there are caveats: in deeper, shaded, or faster flowing sections the water remains significantly cooler even in summer, which can make swimming less comfortable. Also, in early summer or late season the water often stays relatively cold for many. Moreover, safety (current, riverbed terrain, water quality) must always be considered.