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Merefa — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Merefa, trends, monthly ranges and the forecast for the coming days.

Ozero Kovalenky, Ukraine
Ozero Kovalenky, Ukraine © Kateryna Kovalenko, CC BY 4.0

Current Water Temperature

19.5°C
Today
19.3°C
Yesterday
21.0°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Merefa today is 19.5°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

From August 20 to September 20

Table of Daily Sea Temperature Data

Date Current Average Forecast
SEP 1321.0°C19.0°C
SEP 1420.9°C19.0°C
SEP 1521.0°C19.0°C
SEP 1620.4°C19.0°C
SEP 1720.1°C19.0°C
SEP 1819.5°C19.0°C
SEP 1919.3°C19.0°C
SEP 2019.1°C19.0°C
SEP 2119.0°C19.5°C
SEP 2219.0°C19.5°C
SEP 2319.0°C19.4°C
SEP 2419.0°C19.4°C
SEP 2519.0°C19.4°C
SEP 2619.0°C19.4°C
SEP 2719.0°C19.3°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
January1°C6°C11°C
February0°C6°C10°C
March0°C7°C13°C
April6°C11°C16°C
May6°C13°C21°C
June14°C19°C24°C
July15°C20°C26°C
August16°C22°C28°C
September14°C19°C24°C
October10°C14°C17°C
November6°C10°C13°C
December1°C7°C11°C

Merefa: Weather Forecast

September 21

° / °
slight rain
rain: 51% | wind:

September 22

° / °
slight rain showers
rain: 63% | wind:

September 23

° / °
moderate rain
rain: 89% | wind:

September 24

° / °
fog
rain: 45% | wind:

September 25

° / °
fog
rain: 5% | wind:

September 26

° / °
overcast
rain: 15% | wind:

Location & Local Information

The city of Merefa, located in the Kharkiv Oblast, has a water landscape typical of Eastern Ukraine, including the Merefa River and a number of ponds. Thanks to the moderate continental climate and hot summers, local water bodies warm up well, making them attractive for summer recreation. During the peak swimming season, which runs from late June through August, the water temperature in the ponds and shallow sections of the Merefa River usually reaches a comfortable 23−26∘C. This allows people to enjoy prolonged and pleasant swimming on hot days.

The swimming opportunities in Merefa are centered around local ponds and the river's floodplains. These spots are popular among residents who set up makeshift beaches for recreation here. Compared to large rivers, the ponds have the advantage of lacking a current and warming up faster, making them ideal for families with children. Although official beach infrastructure may be minimal, the clean water and convenient banks make Merefa an attractive location for water recreation during the summer.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Merefa?
Water Temperature in Merefa today is 19.5°C.
What is the water temperature in Merefa during the summer months?
The water temperature in Merefa in summer fluctuates in the range of 14°C - 28°C.
Is it possible to swim in any bodies of water in Merefa (Ukraine), and what are the available options for doing so?
Yes—during warm months people swim in and and around Merefa in local rivers, ponds and small reservoirs at informal riverbanks and recreational spots, though formal public pools are limited and you should check water quality and safety before entering.