Fastiv — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Fastiv, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Fastiv today is 18.4°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 6 | 15.4°C | 16.0°C | |
| JUN 7 | 15.4°C | 16.0°C | |
| JUN 8 | 16.4°C | 16.0°C | |
| JUN 10 | 17.5°C | 16.0°C | |
| JUN 11 | 17.8°C | 16.0°C | |
| JUN 12 | 18.4°C | 16.0°C | |
| JUN 14 | 16.0°C | 18.3°C | |
| JUN 15 | 16.0°C | 18.2°C | |
| JUN 16 | 16.0°C | 18.0°C | |
| JUN 17 | 16.0°C | 17.9°C | |
| JUN 18 | 16.0°C | 17.8°C | |
| JUN 19 | 16.0°C | 17.7°C | |
| JUN 20 | 16.0°C | 17.6°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 | 0°C | 5°C | 9°C |
| March | 1°C | 5°C | 9°C |
| April | 4°C | 8°C | 11°C |
| May | 5°C | 11°C | 16°C |
| June | 11°C | 16°C | 20°C |
| July | 12°C | 17°C | 21°C |
| August | 13°C | 18°C | 22°C |
| September | 9°C | 14°C | 18°C |
| October | 5°C | 9°C | 11°C |
| November | 3°C | 7°C | 9°C |
| December | 1°C | 5°C | 9°C |
Fastiv: Weather Forecast
June 13
June 14
June 15
June 16
June 17
June 18
Location & Local Information
Fastiv lies on the banks of the Unava River, a small tributary of the Irpin that winds through the southern part of Kyiv Oblast. In the area near the city, the river is calm and rather shallow, which allows the water to warm up quickly as summer begins. By mid-June, the water temperature usually reaches 22–24°C, and in July it can rise to 25°C or slightly higher during heat waves. The riverbed is mostly sandy and muddy, and in some spots the current is so weak that the water almost stands still, creating natural bathing areas.
Locals often swim in the quieter stretches of the Unava near Fastiv or relax by the ponds formed along the river. These places are especially pleasant on warm days, surrounded by green trees and meadows. While there are no large, organized beaches, residents enjoy simple swimming and fishing in natural conditions, where the clear, sun-warmed water offers a refreshing escape from the summer heat.