Narva River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Narva River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Narva River today is 18.2°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 |
|---|---|---|---|
| JUN 24 | 17.0°C | 16.0°C | |
| JUN 25 | 17.3°C | 16.0°C | |
| JUN 26 | 16.4°C | 16.0°C | |
| JUN 27 | 16.1°C | 16.0°C | |
| JUN 28 | 16.3°C | 16.0°C | |
| JUN 29 | 16.9°C | 16.0°C | |
| JUN 30 | 18.1°C | 16.0°C | |
| JUL 2 | 18.0°C | 18.2°C | |
| JUL 3 | 18.0°C | 18.2°C | |
| JUL 4 | 18.0°C | 18.2°C | |
| JUL 5 | 18.0°C | 18.2°C | |
| JUL 6 | 18.0°C | 18.2°C | |
| JUL 7 | 18.0°C | 18.1°C | |
| JUL 8 | 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 | 3°C | 7°C | 9°C |
| May | 5°C | 10°C | 15°C |
| June | 11°C | 16°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 |
Narva River: Water Temperature by Location
Narva River: Weather Forecast
July 1
July 2
July 3
July 4
July 5
Location & Local Information
Source Lake Peipus
• coordinates 58°59′14″N 27°43′50″E
• elevation 30 m (98 ft)
Mouth Narva Bay in Finnish Gulf
• coordinates 59°28′14″N 28°02′37″E
• elevation 0 m (0 ft)
Length 77 km (48 mi)
The Narva River (Estonian: Narva jõgi) shows marked seasonal differences in surface water temperature. During winter the river is often at or just above freezing, roughly 0–2 °C (32–35.6 °F), and sections can be ice-covered. Spring brings a gradual warming, typically about 1–10 °C (33.8–50 °F) as snowmelt and inflows raise levels and slow the warming rate. In summer the river can reach its warmest surface values, commonly in the range of 12–22 °C (53.6–71.6 °F) depending on local weather and flow, though sheltered or shallow spots may warm more. Autumn sees a steady cooling back toward 5–12 °C (41–53.6 °F) before winter freeze begins again.
Swimming in the Narva River is possible in some places, particularly near designated recreational spots, but it is not uniformly advisable everywhere. Safety concerns include strong currents, variable depths, nearby shipping and industrial activity, and areas restricted because the river forms an international border and passes hydroelectric installations. Water quality and conditions can vary with season and location, so local advisories, posted signs and known bathing areas should be checked before entering the water. Outside the warmest summer weeks, cold temperatures make prolonged swimming uncomfortable and increase the risk of cold-water shock.